Vulnerabilities > CVE-2018-19935 - NULL Pointer Dereference vulnerability in multiple products

047910
CVSS 7.5 - HIGH
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
NONE
Integrity impact
NONE
Availability impact
HIGH
network
low complexity
php
debian
CWE-476
nessus

Summary

ext/imap/php_imap.c in PHP 5.x and 7.x before 7.3.0 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an empty string in the message argument to the imap_mail function.

Vulnerable Configurations

Part Description Count
Application
Php
353
OS
Debian
2

Common Weakness Enumeration (CWE)

Nessus

  • NASL familyHuawei Local Security Checks
    NASL idEULEROS_SA-2020-1023.NASL
    descriptionAccording to the version of the php packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - ext/imap/php_imap.c in PHP 5.x and 7.x before 7.3.0 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an empty string in the message argument to the imap_mail function.(CVE-2018-19935) 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 seen2020-05-03
    modified2020-01-02
    plugin id132616
    published2020-01-02
    reporterThis script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/132616
    titleEulerOS 2.0 SP8 : php (EulerOS-SA-2020-1023)
  • NASL familyDebian Local Security Checks
    NASL idDEBIAN_DSA-4353.NASL
    descriptionMultiple security issues were found in PHP, a widely-used open source general purpose scripting language: The EXIF module was susceptible to denial of service/information disclosure when parsing malformed images, the Apache module allowed cross-site-scripting via the body of a
    last seen2020-04-30
    modified2018-12-11
    plugin id119561
    published2018-12-11
    reporterThis script is Copyright (C) 2018-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/119561
    titleDebian DSA-4353-1 : php7.0 - security update
  • NASL familySuSE Local Security Checks
    NASL idSUSE_SU-2019-1461-1.NASL
    descriptionThis update for php7 fixes the following issues : Security issues fixed : CVE-2019-9637: Fixed improper implementation of rename function and multiple invalid memory access in EXIF extension (bsc#1128892). CVE-2019-9675: Fixed improper implementation of rename function and multiple invalid memory access in EXIF extension (bsc#1128886). CVE-2019-9638: Fixed improper implementation of rename function and multiple invalid memory access in EXIF extension ((bsc#1128889). CVE-2019-9639: Fixed improper implementation of rename function and multiple invalid memory access in EXIF extension (bsc#1128887). CVE-2019-9640: Fixed improper implementation of rename function and multiple invalid memory access in EXIF extension (bsc#1128883). CVE-2019-9022: Fixed a vulnerability which could allow a hostile DNS server to make PHP misuse memcpy (bsc#1126827). CVE-2019-9024: Fixed a vulnerability in xmlrpc_decode function which could allow to a hostile XMLRPC server to cause memory read outside the allocated areas (bsc#1126821). CVE-2019-9020: Fixed a heap out of bounds in xmlrpc_decode function (bsc#1126711). CVE-2018-20783: Fixed a buffer over-read in PHAR reading functions which could allow an attacker to read allocated and unallocated memory when parsing a phar file (bsc#1127122). CVE-2019-9021: Fixed a heap buffer-based buffer over-read in PHAR reading functions which could allow an attacker to read allocated and unallocated memory when parsing a phar file (bsc#1126713). CVE-2019-9023: Fixed multiple heap-based buffer over-read instances in mbstring regular expression functions (bsc#1126823). CVE-2019-9641: Fixed multiple invalid memory access in EXIF extension and improved insecure implementation of rename function (bsc#1128722). CVE-2018-19935: Fixed a Denial of Service in php_imap.c which could be triggered via an empty string in the message argument to imap_mail (bsc#1118832). CVE-2019-11034: Fixed a heap-buffer overflow in php_ifd_get32si() (bsc#1132838). CVE-2019-11035: Fixed a heap-buffer overflow in exif_iif_add_value() (bsc#1132837). CVE-2019-11036: Fixed buffer over-read in exif_process_IFD_TAG function leading to information disclosure (bsc#1134322). Other issue addressed: Deleted README.default_socket_timeout which is not needed anymore (bsc#1129032). Enabled php7 testsuite (bsc#1119396). 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 seen2020-06-01
    modified2020-06-02
    plugin id125850
    published2019-06-12
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/125850
    titleSUSE SLED15 / SLES15 Security Update : php7 (SUSE-SU-2019:1461-1)
  • NASL familyCGI abuses
    NASL idPHP_7_2_14.NASL
    descriptionAccording to its banner, the version of PHP running on the remote web server is 7.2.x prior to 7.2.14. It is, therefore, affected by multiple vulnerabilities: - An integer underflow condition exists in _gdContributionsAlloc function in gd_interpolation.c. An unauthenticated, remote attacker can have unspecified impact via vectors related to decrementing the u variable. (CVE-2016-10166) - A denial of service (DoS) vulnerability exists in ext/imap/php_imap.c. An unauthenticated, remote attacker can exploit this issue, via an empty string in the message argument to the imap_mail function, to cause the application to stop responding. (CVE-2018-19935) - A heap-based buffer overflow exists in gdImageColorMatch in gd_color_match.c in the GD Graphics Library (aka LibGD) 2.2.5. An unauthenticated, remote attacker can exploit this via the triggering of imagecolormatch calls with crafted image data, to cause a denial of service condition or the execution of arbitrary code. (CVE-2019-6977) - A heap-based buffer over-read exists in the xmlrpc_decode function due to improper validation of input data. An unauthenticated, remote attacker can exploit this, via a specially crafted request, to cause a heap out-of-bounds read or read-after-free condition, which could result in a complete system compromise. (CVE-2019-9020) - A heap-based buffer over-read exists in the PHAR reading functions in the PHAR extension, due to improper implementation of memory operations. An unauthenticated, remote attacker can exploit this, via persuading a user to parse a specially crafted file name on the targeted system, to disclose sensitive information. (CVE-2019-9021) - An information disclosure vulnerability exists in the dns_get_record function due to improper parsing of DNS responses. An unauthenticated, remote attacker can exploit this, via a specially crafted DNS reply sent from a rogue DNS server to disclose potentially sensitive information. (CVE-2019-9022) - Multiple heap-based buffer over-read instances exist in mbstring regular expression functions due to improper implementation of memory operations. An unauthenticated, remote attacker can exploit this by sending a specially crafted regular expression that contains multibyte sequences, to cause a condition that could allow the attacker to completely compromise the target system. (CVE-2019-9023) - An out-of-bounds read error exists in the xmlrpc_decode function due to improper implementation of memory operations. An unauthenticated, remote attacker can exploit this, via a hostile XMLRPC server to cause PHP to read from memory outside of allocated areas. (CVE-2019-9024)
    last seen2020-06-01
    modified2020-06-02
    plugin id121353
    published2019-01-24
    reporterThis script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/121353
    titlePHP 7.2.x < 7.2.14 Multiple vulnerabilities.
  • NASL familyCGI abuses
    NASL idPHP_7_1_26.NASL
    descriptionAccording to its banner, the version of PHP running on the remote web server is 7.1.x prior to 7.1.26. It is, therefore, affected by multiple vulnerabilities: - An integer underflow condition exists in _gdContributionsAlloc function in gd_interpolation.c. An unauthenticated, remote attacker can have unspecified impact via vectors related to decrementing the u variable. (CVE-2016-10166) - A denial of service (DoS) vulnerability exists in ext/imap/php_imap.c. An unauthenticated, remote attacker can exploit this issue, via an empty string in the message argument to the imap_mail function, to cause the application to stop responding. (CVE-2018-19935) - A heap-based buffer overflow condition exists in gdImageColorMatch due to improper calculation of the allocated buffer size. An unauthenticated, remote attacker can exploit this via calling the imagecolormatch function with crafted image data as parameters, to cause a denial of service condition or the execution of arbitrary code. (CVE-2019-6977) - A heap-based buffer over-read exists in the xmlrpc_decode function due to improper validation of input data. An unauthenticated, remote attacker can exploit this, via a specially crafted request, to cause a heap out-of-bounds read or read-after-free condition, which could result in a complete system compromise. (CVE-2019-9020) - A heap-based buffer over-read exists in the PHAR reading functions in the PHAR extension, due to improper implementation of memory operations. An unauthenticated, remote attacker can exploit this, via persuading a user to parse a specially crafted file name on the targeted system, to disclose sensitive information. (CVE-2019-9021) - An information disclosure vulnerability exists in the dns_get_record function due to improper parsing of DNS responses. An unauthenticated, remote attacker can exploit this, via a specially crafted DNS reply sent from a rogue DNS server to disclose potentially sensitive information. (CVE-2019-9022) - Multiple heap-based buffer over-read instances exist in mbstring regular expression functions due to improper implementation of memory operations. An unauthenticated, remote attacker can exploit this by sending a specially crafted regular expression that contains multibyte sequences, to cause a condition that could allow the attacker to completely compromise the target system. (CVE-2019-9023) - An out-of-bounds read error exists in the xmlrpc_decode function due to improper implementation of memory operations. An unauthenticated, remote attacker can exploit this, via a hostile XMLRPC server to cause PHP to read from memory outside of allocated areas. (CVE-2019-9024)
    last seen2020-06-01
    modified2020-06-02
    plugin id121510
    published2019-01-31
    reporterThis script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/121510
    titlePHP 7.1.x < 7.1.26 Multiple vulnerabilities.
  • NASL familyCGI abuses
    NASL idPHP_5_6_39.NASL
    descriptionAccording to its banner, the version of PHP running on the remote web server is 5.6.x prior to 5.6.39. It is, therefore, affected by multiple vulnerabilities: - An arbitrary command injection vulnerability exists in the imap_open function due to improper filters for mailbox names prior to passing them to rsh or ssh commands. An authenticated, remote attacker can exploit this by sending a specially crafted IMAP server name to cause the execution of arbitrary commands on the target system. (CVE-2018-19518) - A denial of service (DoS) vulnerability exists in ext/imap/php_imap.c. An unauthenticated, remote attacker can exploit this issue, via an empty string in the message argument to the imap_mail function, to cause the application to stop responding. (CVE-2018-19935) - A heap buffer over-read exists in the phar_parse_pharfile function. An unauthenticated, remote attacker can exploit this to read allocated or unallocated memory past the actual data when trying to parse a .phar file. (CVE-2018-20783)
    last seen2020-06-01
    modified2020-06-02
    plugin id119764
    published2018-12-19
    reporterThis script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/119764
    titlePHP 5.6.x < 5.6.39 Multiple vulnerabilities
  • NASL familySuSE Local Security Checks
    NASL idOPENSUSE-2019-207.NASL
    descriptionThis update for php7 fixes the following issues : Security issue fixed : - CVE-2019-6977: Fixed a heap-based buffer overflow the GD Graphics Library used in the imagecolormatch function (bsc#1123354). - CVE-2019-6978: Fixed a double free in the gdImage*Ptr() functions (bsc#1123522). - CVE-2018-19935: Fixed a Denial of Service in php_imap.c which could be triggered via an empty string in the message argument to imap_mail (bsc#1118832). This update was imported from the SUSE:SLE-12:Update update project.
    last seen2020-06-01
    modified2020-06-02
    plugin id122394
    published2019-02-22
    reporterThis script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/122394
    titleopenSUSE Security Update : php7 (openSUSE-2019-207)
  • NASL familySuSE Local Security Checks
    NASL idSUSE_SU-2019-0333-1.NASL
    descriptionThis update for php7 fixes the following issues : Security issue fixed : CVE-2019-6977: Fixed a heap-based buffer overflow the GD Graphics Library used in the imagecolormatch function (bsc#1123354). CVE-2019-6978: Fixed a double free in the gdImage*Ptr() functions (bsc#1123522). CVE-2018-19935: Fixed a Denial of Service in php_imap.c which could be triggered via an empty string in the message argument to imap_mail (bsc#1118832). 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 seen2020-06-01
    modified2020-06-02
    plugin id122146
    published2019-02-13
    reporterThis script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/122146
    titleSUSE SLES12 Security Update : php7 (SUSE-SU-2019:0333-1)
  • NASL familySuSE Local Security Checks
    NASL idOPENSUSE-2019-1572.NASL
    descriptionThis update for php7 fixes the following issues : Security issues fixed : - CVE-2019-9637: Fixed improper implementation of rename function and multiple invalid memory access in EXIF extension (bsc#1128892). - CVE-2019-9675: Fixed improper implementation of rename function and multiple invalid memory access in EXIF extension (bsc#1128886). - CVE-2019-9638: Fixed improper implementation of rename function and multiple invalid memory access in EXIF extension ((bsc#1128889). - CVE-2019-9639: Fixed improper implementation of rename function and multiple invalid memory access in EXIF extension (bsc#1128887). - CVE-2019-9640: Fixed improper implementation of rename function and multiple invalid memory access in EXIF extension (bsc#1128883). - CVE-2019-9022: Fixed a vulnerability which could allow a hostile DNS server to make PHP misuse memcpy (bsc#1126827). - CVE-2019-9024: Fixed a vulnerability in xmlrpc_decode function which could allow to a hostile XMLRPC server to cause memory read outside the allocated areas (bsc#1126821). - CVE-2019-9020: Fixed a heap out of bounds in xmlrpc_decode function (bsc#1126711). - CVE-2018-20783: Fixed a buffer over-read in PHAR reading functions which could allow an attacker to read allocated and unallocated memory when parsing a phar file (bsc#1127122). - CVE-2019-9021: Fixed a heap buffer-based buffer over-read in PHAR reading functions which could allow an attacker to read allocated and unallocated memory when parsing a phar file (bsc#1126713). - CVE-2019-9023: Fixed multiple heap-based buffer over-read instances in mbstring regular expression functions (bsc#1126823). - CVE-2019-9641: Fixed multiple invalid memory access in EXIF extension and improved insecure implementation of rename function (bsc#1128722). - CVE-2018-19935: Fixed a Denial of Service in php_imap.c which could be triggered via an empty string in the message argument to imap_mail (bsc#1118832). - CVE-2019-11034: Fixed a heap-buffer overflow in php_ifd_get32si() (bsc#1132838). - CVE-2019-11035: Fixed a heap-buffer overflow in exif_iif_add_value() (bsc#1132837). - CVE-2019-11036: Fixed buffer over-read in exif_process_IFD_TAG function leading to information disclosure (bsc#1134322). Other issue addressed : - Deleted README.default_socket_timeout which is not needed anymore (bsc#1129032). - Enabled php7 testsuite (bsc#1119396). This update was imported from the SUSE:SLE-15:Update update project.
    last seen2020-06-01
    modified2020-06-02
    plugin id126034
    published2019-06-19
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/126034
    titleopenSUSE Security Update : php7 (openSUSE-2019-1572)
  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2018-7EBFE1E6F2.NASL
    description**PHP version 7.2.13** (06 Dec 2018) **ftp:** - Fixed bug php#77151 (ftp_close(): SSL_read on shutdown). (Remi) **CLI:** - Fixed bug php#77111 (php-win.exe corrupts unicode symbols from cli parameters). (Anatol) **Fileinfo:** - Fixed bug php#77095 (slowness regression in 7.2/7.3 (compared to 7.1)). (Anatol) **iconv:** - Fixed bug php#77147 (Fixing 60494 ignored ICONV_MIME_DECODE_CONTINUE_ON_ERROR). (cmb) **Core:** - Fixed bug php#77231 (Segfault when using convert.quoted-printable-encode filter). (Stas) **IMAP:** - Fixed bug php#77153 (imap_open allows to run arbitrary shell commands via mailbox parameter). (Stas) **ODBC:** - Fixed bug php#77079 (odbc_fetch_object has incorrect type signature). (Jon Allen) **Opcache:** - Fixed bug php#77058 (Type inference in opcache causes side effects). (Nikita) - Fixed bug php#77092 (array_diff_key() - segmentation fault). (Nikita) **Phar:** - Fixed bug php#77022 (PharData always creates new files with mode 0666). (Stas) - Fixed bug php#77143 (Heap Buffer Overflow (READ: 4) in phar_parse_pharfile). (Stas) **PGSQL:** - Fixed bug php#77047 (pg_convert has a broken regex for the
    last seen2020-06-05
    modified2019-01-03
    plugin id120566
    published2019-01-03
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/120566
    titleFedora 29 : php (2018-7ebfe1e6f2)
  • NASL familyDebian Local Security Checks
    NASL idDEBIAN_DLA-1608.NASL
    descriptionVulnerabilities have been discovered in php5, a server-side, HTML-embedded scripting language. Note that this update includes a change to the default behavior for IMAP connections. See below for details. CVE-2018-19518 An argument injection vulnerability in imap_open() may allow a remote attacker to execute arbitrary OS commands on the IMAP server. The fix for the CVE-2018-19518 vulnerability included this additional note from the upstream developers : Starting with 5.6.38, rsh/ssh logins are disabled by default. Use imap.enable_insecure_rsh if you want to enable them. Note that the IMAP library does not filter mailbox names before passing them to rsh/ssh command, thus passing untrusted data to this function with rsh/ssh enabled is insecure. CVE-2018-19935 A NULL pointer dereference leads to an application crash and a denial of service via an empty string in the message argument to the imap_mail function of ext/imap/php_imap.c. For Debian 8
    last seen2020-06-01
    modified2020-06-02
    plugin id119695
    published2018-12-17
    reporterThis script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/119695
    titleDebian DLA-1608-1 : php5 security update
  • NASL familyHuawei Local Security Checks
    NASL idEULEROS_SA-2020-1058.NASL
    descriptionAccording 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 : - In PHP versions 7.1.x below 7.1.33, 7.2.x below 7.2.24 and 7.3.x below 7.3.11 in certain configurations of FPM setup it is possible to cause FPM module to write past allocated buffers into the space reserved for FCGI protocol data, thus opening the possibility of remote code execution.(CVE-2019-11043) - ext/imap/php_imap.c in PHP 5.x and 7.x before 7.3.0 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an empty string in the message argument to the imap_mail function.(CVE-2018-19935) 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 seen2020-03-17
    modified2020-01-13
    plugin id132812
    published2020-01-13
    reporterThis script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/132812
    titleEulerOS Virtualization for ARM 64 3.0.5.0 : php (EulerOS-SA-2020-1058)
  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2018-DFE1F0BAC6.NASL
    description**PHP version 7.2.13** (06 Dec 2018) **ftp:** - Fixed bug php#77151 (ftp_close(): SSL_read on shutdown). (Remi) **CLI:** - Fixed bug php#77111 (php-win.exe corrupts unicode symbols from cli parameters). (Anatol) **Fileinfo:** - Fixed bug php#77095 (slowness regression in 7.2/7.3 (compared to 7.1)). (Anatol) **iconv:** - Fixed bug php#77147 (Fixing 60494 ignored ICONV_MIME_DECODE_CONTINUE_ON_ERROR). (cmb) **Core:** - Fixed bug php#77231 (Segfault when using convert.quoted-printable-encode filter). (Stas) **IMAP:** - Fixed bug php#77153 (imap_open allows to run arbitrary shell commands via mailbox parameter). (Stas) **ODBC:** - Fixed bug php#77079 (odbc_fetch_object has incorrect type signature). (Jon Allen) **Opcache:** - Fixed bug php#77058 (Type inference in opcache causes side effects). (Nikita) - Fixed bug php#77092 (array_diff_key() - segmentation fault). (Nikita) **Phar:** - Fixed bug php#77022 (PharData always creates new files with mode 0666). (Stas) - Fixed bug php#77143 (Heap Buffer Overflow (READ: 4) in phar_parse_pharfile). (Stas) **PGSQL:** - Fixed bug php#77047 (pg_convert has a broken regex for the
    last seen2020-06-05
    modified2019-01-03
    plugin id120854
    published2019-01-03
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/120854
    titleFedora 28 : php (2018-dfe1f0bac6)
  • NASL familyCGI abuses
    NASL idPHP_7_3_0.NASL
    descriptionAccording to its banner, the version of PHP running on the remote web server is 7.3.0 [alpha|beta] prior to 7.3.0. It is, therefore, affected by multiple vulnerabilities: - An arbitrary command injection vulnerability exists in the imap_open function due to improper filters for mailbox names prior to passing them to rsh or ssh commands. An authenticated, remote attacker can exploit this by sending a specially crafted IMAP server name to cause the execution of arbitrary commands on the target system. (CVE-2018-19518) - A denial of service vulnerability exists in the imap_mail function due to improper data validation. An unauthenticated, remote attacker can exploit this via an empty string in the message argument to the imap_mail function to cause the application to stop responding. (CVE-2018-19935) - A heap buffer over-read exists in the phar_parse_pharfile function. An unauthenticated, remote attacker can exploit this to read allocated or unallocated memory past the actual data when trying to parse a .phar file. (CVE-2018-20783)
    last seen2020-06-01
    modified2020-06-02
    plugin id111217
    published2018-07-20
    reporterThis script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/111217
    titlePHP 7.3.0 [alpha|beta] < 7.3.0 Multiple vulnerabilities
  • NASL familySuSE Local Security Checks
    NASL idOPENSUSE-2019-1573.NASL
    descriptionThis update for php7 fixes the following issues : Security issues fixed : - CVE-2019-9637: Fixed improper implementation of rename function and multiple invalid memory access in EXIF extension (bsc#1128892). - CVE-2019-9675: Fixed improper implementation of rename function and multiple invalid memory access in EXIF extension (bsc#1128886). - CVE-2019-9638: Fixed improper implementation of rename function and multiple invalid memory access in EXIF extension ((bsc#1128889). - CVE-2019-9639: Fixed improper implementation of rename function and multiple invalid memory access in EXIF extension (bsc#1128887). - CVE-2019-9640: Fixed improper implementation of rename function and multiple invalid memory access in EXIF extension (bsc#1128883). - CVE-2019-9022: Fixed a vulnerability which could allow a hostile DNS server to make PHP misuse memcpy (bsc#1126827). - CVE-2019-9024: Fixed a vulnerability in xmlrpc_decode function which could allow to a hostile XMLRPC server to cause memory read outside the allocated areas (bsc#1126821). - CVE-2019-9020: Fixed a heap out of bounds in xmlrpc_decode function (bsc#1126711). - CVE-2018-20783: Fixed a buffer over-read in PHAR reading functions which could allow an attacker to read allocated and unallocated memory when parsing a phar file (bsc#1127122). - CVE-2019-9021: Fixed a heap buffer-based buffer over-read in PHAR reading functions which could allow an attacker to read allocated and unallocated memory when parsing a phar file (bsc#1126713). - CVE-2019-9023: Fixed multiple heap-based buffer over-read instances in mbstring regular expression functions (bsc#1126823). - CVE-2019-9641: Fixed multiple invalid memory access in EXIF extension and improved insecure implementation of rename function (bsc#1128722). - CVE-2018-19935: Fixed a Denial of Service in php_imap.c which could be triggered via an empty string in the message argument to imap_mail (bsc#1118832). - CVE-2019-11034: Fixed a heap-buffer overflow in php_ifd_get32si() (bsc#1132838). - CVE-2019-11035: Fixed a heap-buffer overflow in exif_iif_add_value() (bsc#1132837). - CVE-2019-11036: Fixed buffer over-read in exif_process_IFD_TAG function leading to information disclosure (bsc#1134322). Other issue addressed : - Deleted README.default_socket_timeout which is not needed anymore (bsc#1129032). - Enabled php7 testsuite (bsc#1119396). This update was imported from the SUSE:SLE-15:Update update project.
    last seen2020-06-01
    modified2020-06-02
    plugin id126035
    published2019-06-19
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/126035
    titleopenSUSE Security Update : php7 (openSUSE-2019-1573)
  • NASL familyAmazon Linux Local Security Checks
    NASL idALA_ALAS-2019-1147.NASL
    descriptionext/imap/php_imap.c in PHP 5.x and 7.x before 7.3.0 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an empty string in the message argument to the imap_mail function.(CVE-2018-19935) University of Washington IMAP Toolkit 2007f on UNIX, as used in imap_open() in PHP and other products, launches an rsh command (by means of the imap_rimap function in c-client/imap4r1.c and the tcp_aopen function in osdep/unix/tcp_unix.c) without preventing argument injection, which might allow remote attackers to execute arbitrary OS commands if the IMAP server name is untrusted input (e.g., entered by a user of a web application) and if rsh has been replaced by a program with different argument semantics. For example, if rsh is a link to ssh (as seen on Debian and Ubuntu systems), then the attack can use an IMAP server name containing a
    last seen2020-06-01
    modified2020-06-02
    plugin id121132
    published2019-01-14
    reporterThis script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/121132
    titleAmazon Linux AMI : php56 / php70,php71,php72 (ALAS-2019-1147)