Vulnerabilities > CVE-2016-10168 - Integer Overflow or Wraparound vulnerability in Libgd
Attack vector
LOCAL Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
Integer overflow in gd_io.c in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to have unspecified impact via vectors involving the number of horizontal and vertical chunks in an image.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
Common Attack Pattern Enumeration and Classification (CAPEC)
- Forced Integer Overflow This attack forces an integer variable to go out of range. The integer variable is often used as an offset such as size of memory allocation or similarly. The attacker would typically control the value of such variable and try to get it out of range. For instance the integer in question is incremented past the maximum possible value, it may wrap to become a very small, or negative number, therefore providing a very incorrect value which can lead to unexpected behavior. At worst the attacker can execute arbitrary code.
Nessus
NASL family Huawei Local Security Checks NASL id EULEROS_SA-2019-1402.NASL description According to the versions of the php packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities : - An issue was discovered in PHP before 5.6.40, 7.x before 7.1.26, 7.2.x before 7.2.14, and 7.3.x before 7.3.1. Invalid input to the function xmlrpc_decode() can lead to an invalid memory access (heap out of bounds read or read after free). This is related to xml_elem_parse_buf in ext/xmlrpc/libxmlrpc/xml_element.c.(CVE-2019-9020) - In PHP before 5.6.39, 7.x before 7.0.33, 7.1.x before 7.1.25, and 7.2.x before 7.2.13, a buffer over-read in PHAR reading functions may allow an attacker to read allocated or unallocated memory past the actual data when trying to parse a .phar file. This is related to phar_parse_pharfile in ext/phar/phar.c.(CVE-2018-20783) - An issue was discovered in PHP before 5.6.40, 7.x before 7.1.26, 7.2.x before 7.2.14, and 7.3.x before 7.3.1. A number of heap-based buffer over-read instances are present in mbstring regular expression functions when supplied with invalid multibyte data. These occur in ext/mbstring/oniguruma/regcomp.c, ext/mbstring/oniguruma/regexec.c, ext/mbstring/oniguruma/regparse.c, ext/mbstring/oniguruma/enc/unicode.c, and ext/mbstring/oniguruma/src/utf32_be.c when a multibyte regular expression pattern contains invalid multibyte sequences.(CVE-2019-9023) - An issue was discovered in PHP before 5.6.40, 7.x before 7.1.26, 7.2.x before 7.2.14, and 7.3.x before 7.3.1. A heap-based buffer over-read in PHAR reading functions in the PHAR extension may allow an attacker to read allocated or unallocated memory past the actual data when trying to parse the file name, a different vulnerability than CVE-2018-20783. This is related to phar_detect_phar_fname_ext in ext/phar/phar.c.(CVE-2019-9021) - An issue was discovered in PHP before 7.1.27, 7.2.x before 7.2.16, and 7.3.x before 7.3.3. Due to the way rename() across filesystems is implemented, it is possible that file being renamed is briefly available with wrong permissions while the rename is ongoing, thus enabling unauthorized users to access the data.(CVE-2019-9637) - An issue was discovered in PHP before 5.6.40, 7.x before 7.1.26, 7.2.x before 7.2.14, and 7.3.x before 7.3.1. xmlrpc_decode() can allow a hostile XMLRPC server to cause PHP to read memory outside of allocated areas in base64_decode_xmlrpc in ext/xmlrpc/libxmlrpc/base64.c.(CVE-2019-9024) - An integer overflow flaw, leading to a heap-based buffer overflow was found in the way libgd read some specially-crafted gd2 files. A remote attacker could use this flaw to crash an application compiled with libgd or in certain cases execute arbitrary code with the privileges of the user running that application.(CVE-2016-1016) - A null pointer dereference flaw was found in libgd. An attacker could use a specially-crafted .gd2 file to cause an application linked with libgd to crash, leading to denial of service.(CVE-2016-10167) - A data leak was found in gdImageCreateFromGifCtx() in GD Graphics Library used in PHP before 5.6.31 and 7.1.7. An attacker could craft a malicious GIF image and read up to 762 bytes from stack.(CVE-2017-7890) - gdImageColorMatch in gd_color_match.c in the GD Graphics Library (aka LibGD) 2.2.5, as used in the imagecolormatch function in PHP before 5.6.40, 7.x before 7.1.26, 7.2.x before 7.2.14, and 7.3.x before 7.3.1, has a heap-based buffer overflow. This can be exploited by an attacker who is able to trigger imagecolormatch calls with crafted image data.(CVE-2019-6977) Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 124905 published 2019-05-14 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/124905 title EulerOS Virtualization for ARM 64 3.0.1.0 : php (EulerOS-SA-2019-1402) NASL family Debian Local Security Checks NASL id DEBIAN_DSA-3777.NASL description Multiple vulnerabilities have been discovered in libgd2, a library for programmatic graphics creation and manipulation, which may result in denial of service or potentially the execution of arbitrary code if a malformed file is processed. last seen 2020-06-01 modified 2020-06-02 plugin id 96912 published 2017-02-01 reporter This script is Copyright (C) 2017-2018 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/96912 title Debian DSA-3777-1 : libgd2 - security update NASL family CentOS Local Security Checks NASL id CENTOS_RHSA-2017-3221.NASL description An update for php is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Security Fix(es) : * A NULL pointer dereference flaw was found in libgd. An attacker could use a specially crafted .gd2 file to cause an application linked with libgd to crash, leading to denial of service. (CVE-2016-10167) * An integer overflow flaw, leading to a heap-based buffer overflow was found in the way libgd read some specially crafted gd2 files. A remote attacker could use this flaw to crash an application compiled with libgd or in certain cases execute arbitrary code with the privileges of the user running that application. (CVE-2016-10168) last seen 2020-06-01 modified 2020-06-02 plugin id 104584 published 2017-11-16 reporter This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/104584 title CentOS 7 : php (CESA-2017:3221) NASL family Huawei Local Security Checks NASL id EULEROS_SA-2019-2521.NASL description According to the versions of the gd package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Integer overflow in gd_io.c in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to have unspecified impact via vectors involving the number of horizontal and vertical chunks in an image.(CVE-2016-10168) - Double free vulnerability in the gdImagePngPtr function in libgd2 before 2.2.5 allows remote attackers to cause a denial of service via vectors related to a palette with no colors.(CVE-2017-6362) - Integer signedness error in GD Graphics Library 2.1.1 (aka libgd or libgd2) allows remote attackers to cause a denial of service (crash) or potentially execute arbitrary code via crafted compressed gd2 data, which triggers a heap-based buffer overflow.(CVE-2016-3074) - Stack consumption vulnerability in the gdImageFillToBorder function in gd.c in the GD Graphics Library (aka libgd) before 2.2.2, as used in PHP before 5.6.28 and 7.x before 7.0.13, allows remote attackers to cause a denial of service (segmentation violation) via a crafted imagefilltoborder call that triggers use of a negative color value.(CVE-2016-9933) - gd_gif_in.c in the GD Graphics Library (aka libgd), as used in PHP before 5.6.33, 7.0.x before 7.0.27, 7.1.x before 7.1.13, and 7.2.x before 7.2.1, has an integer signedness error that leads to an infinite loop via a crafted GIF file, as demonstrated by a call to the imagecreatefromgif or imagecreatefromstring PHP function. This is related to GetCode_ and gdImageCreateFromGifCtx.(CVE-2018-5711) - The gdImageCreateFromGd2Ctx function in gd_gd2.c in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to cause a denial of service (application crash) via a crafted image file.(CVE-2016-10167) - The output function in gd_gif_out.c in the GD Graphics Library (aka libgd) allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted image.(CVE-2016-6161) Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-05-08 modified 2019-12-04 plugin id 131674 published 2019-12-04 reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/131674 title EulerOS 2.0 SP2 : gd (EulerOS-SA-2019-2521) NASL family CGI abuses NASL id PHP_5_6_30.NASL description According to its banner, the version of PHP running on the remote web server is 5.6.x prior to 5.6.30. It is, therefore, affected by the following vulnerabilities : - A seg fault when loading hostile phar could be used to crash the PHP interpreter or potentially disclose information due to a buffer over-read in the phar_parse_pharfile function in ext/phar/phar.c. (CVE-2017-11147) - A floating pointer exception flaw exists in the exif_convert_any_to_int() function in exif.c that is triggered when handling TIFF and JPEG image tags. An unauthenticated, remote attacker can exploit this to cause a crash, resulting in a denial of service condition. (CVE-2016-10158) - An integer overflow condition exists in the phar_parse_pharfile() function in phar.c due to improper validation when handling phar archives. An unauthenticated, remote attacker can exploit this to cause a crash, resulting in a denial of service condition. (CVE-2016-10159) - An off-by-one overflow condition exists in the phar_parse_pharfile() function in phar.c due to improper parsing of phar archives. An unauthenticated, remote attacker can exploit this to cause a crash, resulting in a denial of service condition. (CVE-2016-10160) - An out-of-bounds read error exists in the finish_nested_data() function in var_unserializer.c due to improper validation of unserialized data. An unauthenticated, remote attacker can exploit this to cause a crash, resulting in a denial of service condition or the disclosure of memory contents. (CVE-2016-10161) - An out-of-bounds read error exists in the phar_parse_pharfile() function in phar.c due to improper parsing of phar archives. An unauthenticated, remote attacker can exploit this to cause a crash, resulting in a denial of service condition. - A denial of service vulnerability exists in the bundled GD Graphics Library (LibGD) in the gdImageCreateFromGd2Ctx() function in gd_gd2.c due to improper validation of images. An unauthenticated, remote attacker can exploit this, via a specially crafted image, to crash the process. - The gdImageCreateFromGd2Ctx function in gd_gd2.c in the GD Graphics Library could allow a remote attacker to cause a denial of service via a crafted image file. (CVE-2016-10167) - An integer overflow in gd_io.c in the GD Graphics Library before could allow a remote attacker to have an unspecified impact on PHP. (CVE-2016-10168) Note that Nessus has not tested for this issue but has instead relied only on the application last seen 2020-06-01 modified 2020-06-02 plugin id 96799 published 2017-01-26 reporter This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/96799 title PHP 5.6.x < 5.6.30 Multiple DoS NASL family Huawei Local Security Checks NASL id EULEROS_SA-2017-1301.NASL description According to the versions of the php packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A null pointer dereference flaw was found in libgd. An attacker could use a specially-crafted .gd2 file to cause an application linked with libgd to crash, leading to denial of service. (CVE-2016-10167) - An integer overflow flaw, leading to a heap-based buffer overflow was found in the way libgd read some specially-crafted gd2 files. A remote attacker could use this flaw to crash an application compiled with libgd or in certain cases execute arbitrary code with the privileges of the user running that application. (CVE-2016-10168) Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-05-06 modified 2017-12-01 plugin id 104919 published 2017-12-01 reporter This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/104919 title EulerOS 2.0 SP1 : php (EulerOS-SA-2017-1301) NASL family Virtuozzo Local Security Checks NASL id VIRTUOZZO_VZLSA-2017-3221.NASL description An update for php is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Security Fix(es) : * A NULL pointer dereference flaw was found in libgd. An attacker could use a specially crafted .gd2 file to cause an application linked with libgd to crash, leading to denial of service. (CVE-2016-10167) * An integer overflow flaw, leading to a heap-based buffer overflow was found in the way libgd read some specially crafted gd2 files. A remote attacker could use this flaw to crash an application compiled with libgd or in certain cases execute arbitrary code with the privileges of the user running that application. (CVE-2016-10168) Note that Tenable Network Security has attempted to extract the preceding description block directly from the corresponding Red Hat security advisory. Virtuozzo provides no description for VZLSA advisories. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 104674 published 2017-11-20 reporter This script is Copyright (C) 2017-2018 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/104674 title Virtuozzo 7 : php / php-bcmath / php-cli / php-common / php-dba / etc (VZLSA-2017-3221) NASL family SuSE Local Security Checks NASL id SUSE_SU-2017-0468-1.NASL description This update for gd fixes the following security issues : - CVE-2016-6906: An out-of-bounds read in TGA decompression was fixed which could have lead to crashes. (bsc#1022553) - CVE-2016-6912: Double free vulnerability in the gdImageWebPtr function in the GD Graphics Library (aka libgd) allowed remote attackers to have unspecified impact via large width and height values. (bsc#1022284) - CVE-2016-9317: The gdImageCreate function in the GD Graphics Library (aka libgd) allowed remote attackers to cause a denial of service (system hang) via an oversized image. (bsc#1022283) - CVE-2016-10166: A potential unsigned underflow in gd interpolation functions could lead to memory corruption in the GD Graphics Library (aka libgd) (bsc#1022263) - CVE-2016-10167: A denial of service problem in gdImageCreateFromGd2Ctx() could lead to libgd running out of memory even on small files. (bsc#1022264) - CVE-2016-10168: A signed integer overflow in the GD Graphics Library (aka libgd) could lead to memory corruption (bsc#1022265) Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 97203 published 2017-02-16 reporter This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/97203 title SUSE SLED12 / SLES12 Security Update : gd (SUSE-SU-2017:0468-1) NASL family Slackware Local Security Checks NASL id SLACKWARE_SSA_2018-120-01.NASL description New libwmf packages are available for Slackware 13.0, 13.1, 13.37, 14.0, 14.1, 14.2, and -current to fix security issues. last seen 2020-06-01 modified 2020-06-02 plugin id 109432 published 2018-05-01 reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/109432 title Slackware 13.0 / 13.1 / 13.37 / 14.0 / 14.1 / 14.2 / current : libwmf (SSA:2018-120-01) NASL family SuSE Local Security Checks NASL id OPENSUSE-2017-289.NASL description This update for gd fixes the following security issues : - CVE-2016-6906: An out-of-bounds read in TGA decompression was fixed which could have lead to crashes. (bsc#1022553) - CVE-2016-6912: Double free vulnerability in the gdImageWebPtr function in the GD Graphics Library (aka libgd) allowed remote attackers to have unspecified impact via large width and height values. (bsc#1022284) - CVE-2016-9317: The gdImageCreate function in the GD Graphics Library (aka libgd) allowed remote attackers to cause a denial of service (system hang) via an oversized image. (bsc#1022283) - CVE-2016-10166: A potential unsigned underflow in gd interpolation functions could lead to memory corruption in the GD Graphics Library (aka libgd) (bsc#1022263) - CVE-2016-10167: A denial of service problem in gdImageCreateFromGd2Ctx() could lead to libgd running out of memory even on small files. (bsc#1022264) - CVE-2016-10168: A signed integer overflow in the GD Graphics Library (aka libgd) could lead to memory corruption (bsc#1022265) This update was imported from the SUSE:SLE-12:Update update project. last seen 2020-06-05 modified 2017-02-24 plugin id 97369 published 2017-02-24 reporter This script is Copyright (C) 2017-2020 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/97369 title openSUSE Security Update : gd (openSUSE-2017-289) NASL family CGI abuses NASL id PHP_7_1_1.NASL description According to its banner, the version of PHP running on the remote web server is 7.1.x prior to 7.1.1. It is, therefore, affected by the following vulnerabilities : - A use-after-free error exists that is triggered when handling unserialized object properties. An unauthenticated, remote attacker can exploit this, via a specially crafted request, to execute arbitrary code. (CVE-2016-7479) - An integer overflow condition exists in the _zend_hash_init() function in zend_hash.c due to improper validation of unserialized objects. An unauthenticated, remote attacker can exploit this to execute arbitrary code. (CVE-2017-5340) - A floating pointer exception flaw exists in the exif_convert_any_to_int() function in exif.c that is triggered when handling TIFF and JPEG image tags. An unauthenticated, remote attacker can exploit this to cause a crash, resulting in a denial of service condition. (CVE-2016-10158) - An out-of-bounds read error exists in the finish_nested_data() function in var_unserializer.c due to improper validation of unserialized data. An unauthenticated, remote attacker can exploit this to cause a crash, resulting in a denial of service condition or the disclosure of memory contents. (CVE-2016-10161) - A NULL pointer dereference flaw exists in the php_wddx_pop_element() function in wddx.c due to improper validation of user-supplied input. An unauthenticated, remote attacker can exploit this to cause a crash, resulting in a denial of service condition. (CVE-2016-10162) - An signed integer overflow condition exists in gd_io.c due to improper validation of user-supplied input. An unauthenticated, remote attacker can exploit this to have an unspecified impact. - A denial of service vulnerability exists in the bundled GD Graphics Library (LibGD) in the gdImageCreateFromGd2Ctx() function in gd_gd2.c due to improper validation of images. An unauthenticated, remote attacker can exploit this, via a specially crafted image, to crash the process. (CVE-2016-10167) - An integer overflow condition exists in the gd_io.c script of the GD Graphics Library (libgd). An unauthenticated, remote attacker can exploit this to cause a denial of service condition or the execution of arbitrary code. (CVE-2016-10168) - An out-of-bounds read error exists in the phar_parse_pharfile() function in phar.c due to improper parsing of phar archives. An unauthenticated, remote attacker can exploit this to cause a crash, resulting in a denial of service condition. (CVE-2017-11147) Note that Nessus has not tested for these issues but has instead relied only on the application last seen 2020-04-30 modified 2017-01-26 plugin id 96801 published 2017-01-26 reporter This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/96801 title PHP 7.1.x < 7.1.1 Multiple Vulnerabilities NASL family SuSE Local Security Checks NASL id SUSE_SU-2017-0459-1.NASL description This update for gd fixes the following security issues : - CVE-2016-9317: The gdImageCreate function in the GD Graphics Library (aka libgd) allowed remote attackers to cause a denial of service (system hang) via an oversized image. (bsc#1022283) - CVE-2016-10167: A denial of service problem in gdImageCreateFromGd2Ctx() could lead to libgd running out of memory even on small files. (bsc#1022264) - CVE-2016-10168: A signed integer overflow in the GD Graphics Library (aka libgd) could lead to memory corruption (bsc#1022265) Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 97186 published 2017-02-15 reporter This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/97186 title SUSE SLES11 Security Update : gd (SUSE-SU-2017:0459-1) NASL family Debian Local Security Checks NASL id DEBIAN_DLA-804.NASL description Multiple security issues have been found in the GD Graphics Library. They may lead to the execution of arbitrary code or causing application crash. CVE-2016-9317 Signed integer overflow in gd_io.c CVE-2016-10167 Improper handling of issing image data can cause crash CVE-2016-10168 GD2 stores the number of horizontal and vertical chunks as words (i.e. 2 byte unsigned). These values are multiplied and assigned to an int when reading the image, what can cause integer overflows. For Debian 7 last seen 2020-03-17 modified 2017-01-30 plugin id 96839 published 2017-01-30 reporter This script is Copyright (C) 2017-2020 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/96839 title Debian DLA-804-1 : libgd2 security update NASL family Huawei Local Security Checks NASL id EULEROS_SA-2020-1384.NASL description According to the versions of the gd package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - The gdImageCreateFromGd2Ctx function in gd_gd2.c in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to cause a denial of service (application crash) via a crafted image file.(CVE-2016-10167) - Integer overflow in gd_io.c in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to have unspecified impact via vectors involving the number of horizontal and vertical chunks in an image.(CVE-2016-10168) Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-05-06 modified 2020-04-15 plugin id 135513 published 2020-04-15 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/135513 title EulerOS 2.0 SP3 : gd (EulerOS-SA-2020-1384) NASL family Huawei Local Security Checks NASL id EULEROS_SA-2019-2149.NASL description According to the versions of the gd package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Integer overflow in gd_io.c in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to have unspecified impact via vectors involving the number of horizontal and vertical chunks in an image.(CVE-2016-10168) - The gdImageCreateFromGd2Ctx function in gd_gd2.c in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to cause a denial of service (application crash) via a crafted image file.(CVE-2016-10167) Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-05-08 modified 2019-11-12 plugin id 130858 published 2019-11-12 reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/130858 title EulerOS 2.0 SP5 : gd (EulerOS-SA-2019-2149) NASL family SuSE Local Security Checks NASL id SUSE_SU-2017-2522-1.NASL description This update for php53 fixes the several issues. These security issues were fixed : - CVE-2017-12933: The finish_nested_data function in ext/standard/var_unserializer.re was prone to a buffer over-read while unserializing untrusted data. Exploitation of this issue could have had an unspecified impact on the integrity of PHP (bsc#1054430). - CVE-2017-11628: Stack-based buffer overflow in the zend_ini_do_op() function in Zend/zend_ini_parser.c could have caused a denial of service or potentially allowed executing code (bsc#1050726). - CVE-2017-7890: The GIF decoding function gdImageCreateFromGifCtx in the GD Graphics Library did not zero colorMap arrays use. A specially crafted GIF image could use the uninitialized tables to read ~700 bytes from the top of the stack, potentially disclosing sensitive information (bsc#1050241). - CVE-2016-5766: Integer overflow in the _gd2GetHeader in the GD Graphics Library (aka libgd) allowed remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via crafted chunk dimensions in an image (bsc#986386). - CVE-2017-11145: An error in the date extension last seen 2020-06-01 modified 2020-06-02 plugin id 103317 published 2017-09-19 reporter This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/103317 title SUSE SLES11 Security Update : php53 (SUSE-SU-2017:2522-1) NASL family SuSE Local Security Checks NASL id SUSE_SU-2017-0534-1.NASL description This update for php7 fixes the following security issues : - CVE-2016-7480: The SplObjectStorage unserialize implementation in ext/spl/spl_observer.c in PHP did not verify that a key is an object, which allowed remote attackers to execute arbitrary code or cause a denial of service (uninitialized memory access) via crafted serialized data. (bsc#1019568) - CVE-2017-5340: Zend/zend_hash.c in PHP mishandled certain cases that require large array allocations, which allowed remote attackers to execute arbitrary code or cause a denial of service (integer overflow, uninitialized memory access, and use of arbitrary destructor function pointers) via crafted serialized data. (bsc#1019570) - CVE-2016-7479: In all versions of PHP 7, during the unserialization process, resizing the last seen 2020-03-24 modified 2019-01-02 plugin id 119993 published 2019-01-02 reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/119993 title SUSE SLES12 Security Update : php7 (SUSE-SU-2017:0534-1) NASL family SuSE Local Security Checks NASL id SUSE_SU-2017-0568-1.NASL description This update for php53 fixes the following security issues : - CVE-2016-7478: When unserializing untrusted input data, PHP could end up in an infinite loop, causing denial of service (bsc#1019550) - CVE-2016-10158: The exif_convert_any_to_int function in ext/exif/exif.c in PHP allowed remote attackers to cause a denial of service (application crash) via crafted EXIF data that triggers an attempt to divide the minimum representable negative integer by -1. (bsc#1022219) - CVE-2016-10159: Integer overflow in the phar_parse_pharfile function in ext/phar/phar.c in PHP allowed remote attackers to cause a denial of service (memory consumption or application crash) via a truncated manifest entry in a PHAR archive. (bsc#1022255) - CVE-2016-10160: Off-by-one error in the phar_parse_pharfile function in ext/phar/phar.c in PHP allowed remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code via a crafted PHAR archive with an alias mismatch. (bsc#1022257) - CVE-2016-10161: The object_common1 function in ext/standard/var_unserializer.c in PHP allowed remote attackers to cause a denial of service (buffer over-read and application crash) via crafted serialized data that is mishandled in a finish_nested_data call. (bsc#1022260) - CVE-2016-10166: A potential unsigned underflow in gd interpolation functions could lead to memory corruption in the PHP gd module (bsc#1022263) - CVE-2016-10167: A denial of service problem in gdImageCreateFromGd2Ctx() could lead to php out of memory even on small files. (bsc#1022264) - CVE-2016-10168: A signed integer overflow in the gd module could lead to memory corruption (bsc#1022265) Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 97431 published 2017-02-28 reporter This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/97431 title SUSE SLES11 Security Update : php53 (SUSE-SU-2017:0568-1) NASL family Scientific Linux Local Security Checks NASL id SL_20171115_PHP_ON_SL7_X.NASL description Security Fix(es) : - A NULL pointer dereference flaw was found in libgd. An attacker could use a specially crafted .gd2 file to cause an application linked with libgd to crash, leading to denial of service. (CVE-2016-10167) - An integer overflow flaw, leading to a heap-based buffer overflow was found in the way libgd read some specially crafted gd2 files. A remote attacker could use this flaw to crash an application compiled with libgd or in certain cases execute arbitrary code with the privileges of the user running that application. (CVE-2016-10168) last seen 2020-03-18 modified 2017-11-16 plugin id 104624 published 2017-11-16 reporter This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/104624 title Scientific Linux Security Update : php on SL7.x x86_64 (20171115) NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2017-3221.NASL description An update for php is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Security Fix(es) : * A NULL pointer dereference flaw was found in libgd. An attacker could use a specially crafted .gd2 file to cause an application linked with libgd to crash, leading to denial of service. (CVE-2016-10167) * An integer overflow flaw, leading to a heap-based buffer overflow was found in the way libgd read some specially crafted gd2 files. A remote attacker could use this flaw to crash an application compiled with libgd or in certain cases execute arbitrary code with the privileges of the user running that application. (CVE-2016-10168) last seen 2020-06-01 modified 2020-06-02 plugin id 104568 published 2017-11-15 reporter This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/104568 title RHEL 7 : php (RHSA-2017:3221) NASL family Misc. NASL id SECURITYCENTER_PHP_5_6_30.NASL description The Tenable SecurityCenter application installed on the remote host is missing a security patch. It is, therefore, affected by multiple vulnerabilities in the bundled version of PHP : - A seg fault when loading hostile phar could be used to crash the PHP interpreter or potentially disclose information due to a buffer over-read in the phar_parse_pharfile function in ext/phar/phar.c. (CVE-2017-11147) - A floating pointer exception flaw exists in the exif_convert_any_to_int() function in exif.c that is triggered when handling TIFF and JPEG image tags. An unauthenticated, remote attacker can exploit this to cause a crash, resulting in a denial of service condition. (CVE-2016-10158) - An integer overflow condition exists in the phar_parse_pharfile() function in phar.c due to improper validation when handling phar archives. An unauthenticated, remote attacker can exploit this to cause a crash, resulting in a denial of service condition. (CVE-2016-10159) - An off-by-one overflow condition exists in the phar_parse_pharfile() function in phar.c due to improper parsing of phar archives. An unauthenticated, remote attacker can exploit this to cause a crash, resulting in a denial of service condition. (CVE-2016-10160) - An out-of-bounds read error exists in the finish_nested_data() function in var_unserializer.c due to improper validation of unserialized data. An unauthenticated, remote attacker can exploit this to cause a crash, resulting in a denial of service condition or the disclosure of memory contents. (CVE-2016-10161) - An out-of-bounds read error exists in the phar_parse_pharfile() function in phar.c due to improper parsing of phar archives. An unauthenticated, remote attacker can exploit this to cause a crash, resulting in a denial of service condition. - A denial of service vulnerability exists in the bundled GD Graphics Library (LibGD) in the gdImageCreateFromGd2Ctx() function in gd_gd2.c due to improper validation of images. An unauthenticated, remote attacker can exploit this, via a specially crafted image, to crash the process. - The gdImageCreateFromGd2Ctx function in gd_gd2.c in the GD Graphics Library could allow a remote attacker to cause a denial of service via a crafted image file. (CVE-2016-10167) - An integer overflow in gd_io.c in the GD Graphics Library before could allow a remote attacker to have an unspecified impact on PHP. (CVE-2016-10168) Note that Nessus has not tested for these issues but has instead relied only on the application last seen 2020-06-01 modified 2020-06-02 plugin id 101050 published 2017-06-26 reporter This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/101050 title Tenable SecurityCenter PHP < 5.6.30 Multiple Vulnerabilities (TNS-2017-04) NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-3213-1.NASL description Stefan Esser discovered that the GD library incorrectly handled memory when processing certain images. If a user or automated system were tricked into processing a specially crafted image, an attacker could cause a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 14.04 LTS, Ubuntu 16.04 LTS and Ubuntu 16.10. (CVE-2016-10166) It was discovered that the GD library incorrectly handled certain malformed images. If a user or automated system were tricked into processing a specially crafted image, an attacker could cause a denial of service. (CVE-2016-10167) It was discovered that the GD library incorrectly handled certain malformed images. If a user or automated system were tricked into processing a specially crafted image, an attacker could cause a denial of service, or possibly execute arbitrary code. (CVE-2016-10168) Ibrahim El-Sayed discovered that the GD library incorrectly handled certain malformed TGA images. If a user or automated system were tricked into processing a specially crafted TGA image, an attacker could cause a denial of service. This issue only affected Ubuntu 14.04 LTS, Ubuntu 16.04 LTS and Ubuntu 16.10. (CVE-2016-6906) Ibrahim El-Sayed discovered that the GD library incorrectly handled certain malformed WebP images. If a user or automated system were tricked into processing a specially crafted WebP image, an attacker could cause a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 14.04 LTS, Ubuntu 16.04 LTS and Ubuntu 16.10. (CVE-2016-6912) It was discovered that the GD library incorrectly handled creating oversized images. If a user or automated system were tricked into creating a specially crafted image, an attacker could cause a denial of service. (CVE-2016-9317) It was discovered that the GD library incorrectly handled filling certain images. If a user or automated system were tricked into filling an image, an attacker could cause a denial of service. (CVE-2016-9933). Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 97468 published 2017-03-01 reporter Ubuntu Security Notice (C) 2017-2019 Canonical, Inc. / NASL script (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/97468 title Ubuntu 12.04 LTS / 14.04 LTS / 16.04 LTS / 16.10 : libgd2 vulnerabilities (USN-3213-1) NASL family SuSE Local Security Checks NASL id SUSE_SU-2017-0556-1.NASL description This update for php5 fixes the following issues : - CVE-2016-7478: When unserializing untrusted input data, PHP could end up in an infinite loop, causing denial of service (bsc#1019550) - CVE-2016-10158: The exif_convert_any_to_int function in ext/exif/exif.c in PHP allowed remote attackers to cause a denial of service (application crash) via crafted EXIF data that triggers an attempt to divide the minimum representable negative integer by -1. (bsc#1022219) - CVE-2016-10159: Integer overflow in the phar_parse_pharfile function in ext/phar/phar.c in PHP allowed remote attackers to cause a denial of service (memory consumption or application crash) via a truncated manifest entry in a PHAR archive. (bsc#1022255) - CVE-2016-10160: Off-by-one error in the phar_parse_pharfile function in ext/phar/phar.c in PHP allowed remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code via a crafted PHAR archive with an alias mismatch. (bsc#1022257) - CVE-2016-10161: The object_common1 function in ext/standard/var_unserializer.c in PHP allowed remote attackers to cause a denial of service (buffer over-read and application crash) via crafted serialized data that is mishandled in a finish_nested_data call. (bsc#1022260) - CVE-2016-10166: A potential unsigned underflow in gd interpolation functions could lead to memory corruption in the PHP gd module (bsc#1022263) - CVE-2016-10167: A denial of service problem in gdImageCreateFromGd2Ctx() could lead to php out of memory even on small files. (bsc#1022264) - CVE-2016-10168: A signed integer overflow in the gd module could lead to memory corruption (bsc#1022265) Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-03-24 modified 2019-01-02 plugin id 119994 published 2019-01-02 reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/119994 title SUSE SLES12 Security Update : php5 (SUSE-SU-2017:0556-1) NASL family Huawei Local Security Checks NASL id EULEROS_SA-2017-1302.NASL description According to the versions of the php packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A null pointer dereference flaw was found in libgd. An attacker could use a specially-crafted .gd2 file to cause an application linked with libgd to crash, leading to denial of service. (CVE-2016-10167) - An integer overflow flaw, leading to a heap-based buffer overflow was found in the way libgd read some specially-crafted gd2 files. A remote attacker could use this flaw to crash an application compiled with libgd or in certain cases execute arbitrary code with the privileges of the user running that application. (CVE-2016-10168) Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-05-06 modified 2017-12-01 plugin id 104920 published 2017-12-01 reporter This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/104920 title EulerOS 2.0 SP2 : php (EulerOS-SA-2017-1302) NASL family SuSE Local Security Checks NASL id OPENSUSE-2017-304.NASL description This update for php7 fixes the following security issues : - CVE-2016-7480: The SplObjectStorage unserialize implementation in ext/spl/spl_observer.c in PHP did not verify that a key is an object, which allowed remote attackers to execute arbitrary code or cause a denial of service (uninitialized memory access) via crafted serialized data. (bsc#1019568) - CVE-2017-5340: Zend/zend_hash.c in PHP mishandled certain cases that require large array allocations, which allowed remote attackers to execute arbitrary code or cause a denial of service (integer overflow, uninitialized memory access, and use of arbitrary destructor function pointers) via crafted serialized data. (bsc#1019570) - CVE-2016-7479: In all versions of PHP 7, during the unserialization process, resizing the last seen 2020-06-05 modified 2017-03-07 plugin id 97563 published 2017-03-07 reporter This script is Copyright (C) 2017-2020 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/97563 title openSUSE Security Update : php7 (openSUSE-2017-304) NASL family NewStart CGSL Local Security Checks NASL id NEWSTART_CGSL_NS-SA-2019-0019_PHP.NASL description The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has php packages installed that are affected by multiple vulnerabilities: - An integer overflow flaw, leading to a heap-based buffer overflow was found in the way libgd read some specially- crafted gd2 files. A remote attacker could use this flaw to crash an application compiled with libgd or in certain cases execute arbitrary code with the privileges of the user running that application. (CVE-2016-10168) - A null pointer dereference flaw was found in libgd. An attacker could use a specially-crafted .gd2 file to cause an application linked with libgd to crash, leading to denial of service. (CVE-2016-10167) - A data leak was found in gdImageCreateFromGifCtx() in GD Graphics Library used in PHP before 5.6.31 and 7.1.7. An attacker could craft a malicious GIF image and read up to 762 bytes from stack. (CVE-2017-7890) Note that Nessus has not tested for this issue but has instead relied only on the application last seen 2020-06-01 modified 2020-06-02 plugin id 127174 published 2019-08-12 reporter This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/127174 title NewStart CGSL CORE 5.04 / MAIN 5.04 : php Multiple Vulnerabilities (NS-SA-2019-0019) NASL family Slackware Local Security Checks NASL id SLACKWARE_SSA_2017-199-02.NASL description New gd packages are available for Slackware 14.2 and -current to fix security issues. last seen 2020-06-01 modified 2020-06-02 plugin id 101790 published 2017-07-19 reporter This script is Copyright (C) 2017 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/101790 title Slackware 14.2 / current : gd (SSA:2017-199-02) NASL family Slackware Local Security Checks NASL id SLACKWARE_SSA_2017-041-03.NASL description New php packages are available for Slackware 14.0, 14.1, 14.2, and -current to fix security issues. last seen 2020-06-01 modified 2020-06-02 plugin id 97103 published 2017-02-13 reporter This script is Copyright (C) 2017 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/97103 title Slackware 14.0 / 14.1 / 14.2 / current : php (SSA:2017-041-03) NASL family CGI abuses NASL id PHP_7_0_15.NASL description According to its banner, the version of PHP running on the remote web server is 7.0.x prior to 7.0.15. It is, therefore, affected by the following vulnerabilities : - A remote code execution vulnerability exists due to a use-after-free error in the unserialize() function that is triggered when using DateInterval input. An unauthenticated, remote attacker can exploit this to dereference already freed memory, resulting in a denial of service condition or the execution of arbitrary code. (CVE-2015-2787) - A use-after-free error exists that is triggered when handling unserialized object properties. An unauthenticated, remote attacker can exploit this, via a specially crafted request, to execute arbitrary code. (CVE-2016-7479) - An integer overflow condition exists in the _zend_hash_init() function in zend_hash.c due to improper validation of unserialized objects. An unauthenticated, remote attacker can exploit this to execute arbitrary code. (CVE-2017-5340) - A floating pointer exception flaw exists in the exif_convert_any_to_int() function in exif.c that is triggered when handling TIFF and JPEG image tags. An unauthenticated, remote attacker can exploit this to cause a crash, resulting in a denial of service condition. (CVE-2016-10158) - An integer overflow condition exists in the phar_parse_pharfile() function in phar.c due to improper validation when handling phar archives. An unauthenticated, remote attacker can exploit this to cause a crash, resulting in a denial of service condition. (CVE-2016-10159) - An off-by-one overflow condition exists in the phar_parse_pharfile() function in phar.c due to improper parsing of phar archives. An unauthenticated, remote attacker can exploit this to cause a crash, resulting in a denial of service condition. (CVE-2016-10160) - An out-of-bounds read error exists in the finish_nested_data() function in var_unserializer.c due to improper validation of unserialized data. An unauthenticated, remote attacker can exploit this to cause a crash, resulting in a denial of service condition or the disclosure of memory contents. (CVE-2016-10161) - A NULL pointer dereference flaw exists in the php_wddx_pop_element() function in wddx.c due to improper validation of user-supplied input. An unauthenticated, remote attacker can exploit this to cause a crash, resulting in a denial of service condition. (CVE-2016-10162) - An signed integer overflow condition exists in gd_io.c due to improper validation of user-supplied input. An unauthenticated, remote attacker can exploit this to have an unspecified impact. - A type confusion flaw exists that is triggered during the deserialization of specially crafted GMP objects. An unauthenticated, remote attacker can exploit this to cause a crash, resulting in a denial of service condition. - A type confusion error exists that is triggered when deserializing ZVAL objects. An unauthenticated, remote attacker can exploit this to execute arbitrary code. - A denial of service vulnerability exists in the bundled GD Graphics Library (LibGD) in the gdImageCreateFromGd2Ctx() function in gd_gd2.c due to improper validation of images. An unauthenticated, remote attacker can exploit this, via a specially crafted image, to crash the process. (CVE-2016-10167) - An integer overflow condition exists in the gd_io.c script of the GD Graphics Library (libgd). An unauthenticated, remote attacker can exploit this to cause a denial of service condition or the execution of arbitrary code. (CVE-2016-10168) - An out-of-bounds read error exists in the phar_parse_pharfile() function in phar.c due to improper parsing of phar archives. An unauthenticated, remote attacker can exploit this to cause a crash, resulting in a denial of service condition. (CVE-2017-11147) Note that Nessus has not tested for these issues but has instead relied only on the application last seen 2020-04-30 modified 2017-01-26 plugin id 96800 published 2017-01-26 reporter This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/96800 title PHP 7.0.x < 7.0.15 Multiple Vulnerabilities NASL family Amazon Linux Local Security Checks NASL id ALA_ALAS-2017-808.NASL description Integer overflow in gd_io.c in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to have unspecified impact via vectors involving the number of horizontal and vertical chunks in an image.(CVE-2016-10168) The object_common1 function in ext/standard/var_unserializer.c in PHP before 5.6.30, 7.0.x before 7.0.15, and 7.1.x before 7.1.1 allows remote attackers to cause a denial of service (buffer over-read and application crash) via crafted serialized data that is mishandled in a finish_nested_data call.(CVE-2016-10161) Off-by-one error in the phar_parse_pharfile function in ext/phar/phar.c in PHP before 5.6.30 and 7.0.x before 7.0.15 allows remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code via a crafted PHAR archive with an alias mismatch.(CVE-2016-10160) It was found that the exif_convert_any_to_int() function in PHP was vulnerable to floating point exceptions when parsing tags in image files. A remote attacker with the ability to upload a malicious image could crash PHP, causing a Denial of Service.(CVE-2016-10158) Integer overflow in the phar_parse_pharfile function in ext/phar/phar.c in PHP before 5.6.30 and 7.0.x before 7.0.15 allows remote attackers to cause a denial of service (memory consumption or application crash) via a truncated manifest entry in a PHAR archive.(CVE-2016-10159) The gdImageCreateFromGd2Ctx function in gd_gd2.c in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to cause a denial of service (application crash) via a crafted image file.(CVE-2016-10167) last seen 2020-06-01 modified 2020-06-02 plugin id 99035 published 2017-03-30 reporter This script is Copyright (C) 2017-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/99035 title Amazon Linux AMI : php56 (ALAS-2017-808) NASL family Huawei Local Security Checks NASL id EULEROS_SA-2020-1464.NASL description According to the versions of the gd package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - Integer overflow in gd_io.c in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to have unspecified impact via vectors involving the number of horizontal and vertical chunks in an image.(CVE-2016-10168) - The gdImageCreateFromGd2Ctx function in gd_gd2.c in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to cause a denial of service (application crash) via a crafted image file.(CVE-2016-10167) - The dynamicGetbuf function in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted TIFF image.(CVE-2016-6911) - The output function in gd_gif_out.c in the GD Graphics Library (aka libgd) allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted image.(CVE-2016-6161) Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-04-30 modified 2020-04-16 plugin id 135626 published 2020-04-16 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/135626 title EulerOS Virtualization 3.0.2.2 : gd (EulerOS-SA-2020-1464) NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2017-3221.NASL description From Red Hat Security Advisory 2017:3221 : An update for php is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Security Fix(es) : * A NULL pointer dereference flaw was found in libgd. An attacker could use a specially crafted .gd2 file to cause an application linked with libgd to crash, leading to denial of service. (CVE-2016-10167) * An integer overflow flaw, leading to a heap-based buffer overflow was found in the way libgd read some specially crafted gd2 files. A remote attacker could use this flaw to crash an application compiled with libgd or in certain cases execute arbitrary code with the privileges of the user running that application. (CVE-2016-10168) last seen 2020-06-01 modified 2020-06-02 plugin id 104618 published 2017-11-16 reporter This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/104618 title Oracle Linux 7 : php (ELSA-2017-3221) NASL family Amazon Linux Local Security Checks NASL id ALA_ALAS-2017-812.NASL description Integer overflow in gd_io.c in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to have unspecified impact via vectors involving the number of horizontal and vertical chunks in an image. (CVE-2016-10168) In all versions of PHP 7, during the unserialization process, resizing the last seen 2020-06-01 modified 2020-06-02 plugin id 99039 published 2017-03-30 reporter This script is Copyright (C) 2017-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/99039 title Amazon Linux AMI : php70 (ALAS-2017-812)
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References
- https://github.com/libgd/libgd/issues/354
- https://github.com/libgd/libgd/commit/69d2fd2c597ffc0c217de1238b9bf4d4bceba8e6
- http://www.securityfocus.com/bid/95869
- http://www.openwall.com/lists/oss-security/2017/01/28/6
- http://www.openwall.com/lists/oss-security/2017/01/26/1
- http://libgd.github.io/release-2.2.4.html
- http://www.securitytracker.com/id/1037659
- http://www.debian.org/security/2017/dsa-3777
- https://access.redhat.com/errata/RHSA-2017:3221
- https://access.redhat.com/errata/RHSA-2018:1296