Vulnerabilities > CVE-2017-11102 - Improper Input Validation vulnerability in Graphicsmagick 1.3.26
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
The ReadOneJNGImage function in coders/png.c in GraphicsMagick 1.3.26 allows remote attackers to cause a denial of service (application crash) during JNG reading via a zero-length color_image data structure.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 1 |
Common Weakness Enumeration (CWE)
Common Attack Pattern Enumeration and Classification (CAPEC)
- Buffer Overflow via Environment Variables This attack pattern involves causing a buffer overflow through manipulation of environment variables. Once the attacker finds that they can modify an environment variable, they may try to overflow associated buffers. This attack leverages implicit trust often placed in environment variables.
- Server Side Include (SSI) Injection An attacker can use Server Side Include (SSI) Injection to send code to a web application that then gets executed by the web server. Doing so enables the attacker to achieve similar results to Cross Site Scripting, viz., arbitrary code execution and information disclosure, albeit on a more limited scale, since the SSI directives are nowhere near as powerful as a full-fledged scripting language. Nonetheless, the attacker can conveniently gain access to sensitive files, such as password files, and execute shell commands.
- Cross Zone Scripting An attacker is able to cause a victim to load content into their web-browser that bypasses security zone controls and gain access to increased privileges to execute scripting code or other web objects such as unsigned ActiveX controls or applets. This is a privilege elevation attack targeted at zone-based web-browser security. In a zone-based model, pages belong to one of a set of zones corresponding to the level of privilege assigned to that page. Pages in an untrusted zone would have a lesser level of access to the system and/or be restricted in the types of executable content it was allowed to invoke. In a cross-zone scripting attack, a page that should be assigned to a less privileged zone is granted the privileges of a more trusted zone. This can be accomplished by exploiting bugs in the browser, exploiting incorrect configuration in the zone controls, through a cross-site scripting attack that causes the attackers' content to be treated as coming from a more trusted page, or by leveraging some piece of system functionality that is accessible from both the trusted and less trusted zone. This attack differs from "Restful Privilege Escalation" in that the latter correlates to the inadequate securing of RESTful access methods (such as HTTP DELETE) on the server, while cross-zone scripting attacks the concept of security zones as implemented by a browser.
- Cross Site Scripting through Log Files An attacker may leverage a system weakness where logs are susceptible to log injection to insert scripts into the system's logs. If these logs are later viewed by an administrator through a thin administrative interface and the log data is not properly HTML encoded before being written to the page, the attackers' scripts stored in the log will be executed in the administrative interface with potentially serious consequences. This attack pattern is really a combination of two other attack patterns: log injection and stored cross site scripting.
- Command Line Execution through SQL Injection An attacker uses standard SQL injection methods to inject data into the command line for execution. This could be done directly through misuse of directives such as MSSQL_xp_cmdshell or indirectly through injection of data into the database that would be interpreted as shell commands. Sometime later, an unscrupulous backend application (or could be part of the functionality of the same application) fetches the injected data stored in the database and uses this data as command line arguments without performing proper validation. The malicious data escapes that data plane by spawning new commands to be executed on the host.
Nessus
NASL family Debian Local Security Checks NASL id DEBIAN_DLA-1456.NASL description Various vulnerabilities were discovered in graphicsmagick, a collection of image processing tools and associated libraries, resulting in denial of service, information disclosure, and a variety of buffer overflows and overreads. For Debian 8 last seen 2020-06-01 modified 2020-06-02 plugin id 111520 published 2018-08-03 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/111520 title Debian DLA-1456-1 : graphicsmagick security update code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Debian Security Advisory DLA-1456-1. The text # itself is copyright (C) Software in the Public Interest, Inc. # include("compat.inc"); if (description) { script_id(111520); script_version("1.4"); script_cvs_date("Date: 2019/07/15 14:20:30"); script_cve_id("CVE-2016-5239", "CVE-2017-11102", "CVE-2017-11140", "CVE-2017-11403", "CVE-2017-11637", "CVE-2017-11638", "CVE-2017-11641", "CVE-2017-11642", "CVE-2017-12935", "CVE-2017-12936", "CVE-2017-13737", "CVE-2017-13775", "CVE-2017-13776", "CVE-2017-13777", "CVE-2017-14504", "CVE-2017-14994", "CVE-2017-14997", "CVE-2017-15277", "CVE-2017-15930", "CVE-2017-16352", "CVE-2017-16545", "CVE-2017-16547", "CVE-2017-18219", "CVE-2017-18220", "CVE-2017-18229", "CVE-2017-18230", "CVE-2017-18231", "CVE-2017-6335", "CVE-2017-9098", "CVE-2018-5685", "CVE-2018-6799", "CVE-2018-9018"); script_name(english:"Debian DLA-1456-1 : graphicsmagick security update"); script_summary(english:"Checks dpkg output for the updated packages."); script_set_attribute( attribute:"synopsis", value:"The remote Debian host is missing a security update." ); script_set_attribute( attribute:"description", value: "Various vulnerabilities were discovered in graphicsmagick, a collection of image processing tools and associated libraries, resulting in denial of service, information disclosure, and a variety of buffer overflows and overreads. For Debian 8 'Jessie', these problems have been fixed in version 1.3.20-3+deb8u4. We recommend that you upgrade your graphicsmagick packages. NOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues." ); script_set_attribute( attribute:"see_also", value:"https://lists.debian.org/debian-lts-announce/2018/08/msg00002.html" ); script_set_attribute( attribute:"see_also", value:"https://packages.debian.org/source/jessie/graphicsmagick" ); script_set_attribute(attribute:"solution", value:"Upgrade the affected packages."); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P"); script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C"); script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"); script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available"); script_set_attribute(attribute:"exploit_available", value:"true"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:graphicsmagick"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:graphicsmagick-dbg"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:graphicsmagick-imagemagick-compat"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:graphicsmagick-libmagick-dev-compat"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libgraphics-magick-perl"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libgraphicsmagick++1-dev"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libgraphicsmagick++3"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libgraphicsmagick1-dev"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libgraphicsmagick3"); script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:8.0"); script_set_attribute(attribute:"vuln_publication_date", value:"2017/03/14"); script_set_attribute(attribute:"patch_publication_date", value:"2018/08/02"); script_set_attribute(attribute:"plugin_publication_date", value:"2018/08/03"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Debian Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l"); exit(0); } include("audit.inc"); include("debian_package.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian"); if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING); flag = 0; if (deb_check(release:"8.0", prefix:"graphicsmagick", reference:"1.3.20-3+deb8u4")) flag++; if (deb_check(release:"8.0", prefix:"graphicsmagick-dbg", reference:"1.3.20-3+deb8u4")) flag++; if (deb_check(release:"8.0", prefix:"graphicsmagick-imagemagick-compat", reference:"1.3.20-3+deb8u4")) flag++; if (deb_check(release:"8.0", prefix:"graphicsmagick-libmagick-dev-compat", reference:"1.3.20-3+deb8u4")) flag++; if (deb_check(release:"8.0", prefix:"libgraphics-magick-perl", reference:"1.3.20-3+deb8u4")) flag++; if (deb_check(release:"8.0", prefix:"libgraphicsmagick++1-dev", reference:"1.3.20-3+deb8u4")) flag++; if (deb_check(release:"8.0", prefix:"libgraphicsmagick++3", reference:"1.3.20-3+deb8u4")) flag++; if (deb_check(release:"8.0", prefix:"libgraphicsmagick1-dev", reference:"1.3.20-3+deb8u4")) flag++; if (deb_check(release:"8.0", prefix:"libgraphicsmagick3", reference:"1.3.20-3+deb8u4")) flag++; if (flag) { if (report_verbosity > 0) security_hole(port:0, extra:deb_report_get()); else security_hole(0); exit(0); } else audit(AUDIT_HOST_NOT, "affected");NASL family Fedora Local Security Checks NASL id FEDORA_2018-7C61D08C4F.NASL description Latest stable release, includes many bug and security fixes. See also http://www.graphicsmagick.org/NEWS.html#january-20-2017 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-05 modified 2018-02-01 plugin id 106539 published 2018-02-01 reporter This script is Copyright (C) 2018-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/106539 title Fedora 27 : GraphicsMagick (2018-7c61d08c4f) NASL family Fedora Local Security Checks NASL id FEDORA_2018-BFB9835EDD.NASL description Latest stable release, includes many bug and security fixes. See also http://www.graphicsmagick.org/NEWS.html#january-20-2017 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-05 modified 2018-02-01 plugin id 106541 published 2018-02-01 reporter This script is Copyright (C) 2018-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/106541 title Fedora 26 : GraphicsMagick (2018-bfb9835edd) NASL family Debian Local Security Checks NASL id DEBIAN_DLA-1045.NASL description Multiple security vulnerabilities, NULL pointer dereferences, use-after-free and heap based overflows, were discovered in graphicsmagick that can lead to denial of service by consuming all available memory or segmentation faults. For Debian 7 last seen 2020-03-17 modified 2017-07-31 plugin id 102043 published 2017-07-31 reporter This script is Copyright (C) 2017-2020 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/102043 title Debian DLA-1045-1 : graphicsmagick security update NASL family Amazon Linux Local Security Checks NASL id ALA_ALAS-2018-966.NASL description Memory information disclosure in DescribeImage function in magick/describe.c GraphicsMagick is vulnerable to a memory information disclosure vulnerability found in the DescribeImage function of the magick/describe.c file, because of a heap-based buffer over-read. The portion of the code containing the vulnerability is responsible for printing the IPTC Profile information contained in the image. This vulnerability can be triggered with a specially crafted MIFF file. There is an out-of-bounds buffer dereference because certain increments are never checked. (CVE-2017-16353 ) GraphicsMagick 1.3.26 has double free vulnerabilities in the ReadOneJNGImage() function in coders/png.c (CVE-2017-11139) In GraphicsMagick there is a stack-based buffer over-read in WriteWEBPImage in coders/webp.c, related to an incompatibility with libwebp versions, 0.5.0 and later, that use a different structure type. (CVE-2017-17913) In GraphicsMagick 1.3.27, there is an infinite loop and application hang in the ReadBMPImage function (coders/bmp.c). Remote attackers could leverage this vulnerability to cause a denial of service via an image file with a crafted bit-field mask value. (CVE-2018-5685) The ReadJPEGImage function in coders/jpeg.c in GraphicsMagick 1.3.26 creates a pixel cache before a successful read of a scanline, which allows remote attackers to cause a denial of service (resource consumption) via crafted JPEG files. (CVE-2017-11140) In GraphicsMagick 1.3.26, an allocation failure vulnerability was found in the function ReadMNGImage in coders/png.c when a small MNG file has a MEND chunk with a large length value. (CVE-2017-13147) GraphicsMagick 1.3.26 has a heap overflow in the WriteCMYKImage() function in coders/cmyk.c when processing multiple frames that have non-identical widths. (CVE-2017-11643) GraphicsMagick 1.3.26 has a Memory Leak in the PersistCache function in magick/pixel_cache.c during writing of Magick Persistent Cache (MPC) files. (CVE-2017-11641) In GraphicsMagick there is a heap-based buffer over-read in ReadMNGImage in coders/png.c, related to accessing one byte before testing whether a limit has been reached. (CVE-2017-17915) In GraphicsMagick 1.3.27a, there is a buffer over-read in ReadPALMImage in coders/palm.c when QuantumDepth is 8. (CVE-2017-17783) In GraphicsMagick 1.3.27a, there is a heap-based buffer over-read in ReadOneJNGImage in coders/png.c, related to oFFs chunk allocation. (CVE-2017-17782) coders/wpg.c in GraphicsMagick 1.3.26 allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted file, related to the AcquireCacheNexus function in magick/pixel_cache.c. (CVE-2017-16669) In GraphicsMagick there is a heap-based buffer over-read in ReadNewsProfile in coders/tiff.c, in which LocaleNCompare reads heap data beyond the allocated region. (CVE-2017-17912) The ReadOneJNGImage function in coders/png.c in GraphicsMagick 1.3.26 allows remote attackers to cause a denial of service (application crash) during JNG reading via a zero-length color_image data structure. (CVE-2017-11102) GraphicsMagick 1.3.26 has a NULL pointer dereference in the WritePCLImage() function in coders/pcl.c during writes of monochrome images. (CVE-2017-11637) GraphicsMagick 1.3.26 has a heap overflow in the WriteRGBImage() function in coders/rgb.c when processing multiple frames that have non-identical widths. (CVE-2017-11636) last seen 2020-06-01 modified 2020-06-02 plugin id 107237 published 2018-03-09 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/107237 title Amazon Linux AMI : GraphicsMagick (ALAS-2018-966) NASL family Debian Local Security Checks NASL id DEBIAN_DSA-4321.NASL description Several vulnerabilities have been discovered in GraphicsMagick, a set of command-line applications to manipulate image files, which could result in denial of service or the execution of arbitrary code if malformed image files are processed. last seen 2020-06-01 modified 2020-06-02 plugin id 118179 published 2018-10-18 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/118179 title Debian DSA-4321-1 : graphicsmagick - security update NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-4206-1.NASL description It was discovered that GraphicsMagick incorrectly handled certain image files. An attacker could possibly use this issue to cause a denial of service. (CVE-2017-10794, CVE-2017-10799, CVE-2017-11102, CVE-2017-11140, CVE-2017-11403, CVE-2017-11636, CVE-2017-11637, CVE-2017-13147, CVE-2017-14042, CVE-2017-6335). 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 131695 published 2019-12-04 reporter Ubuntu Security Notice (C) 2019 Canonical, Inc. / NASL script (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/131695 title Ubuntu 16.04 LTS : graphicsmagick vulnerabilities (USN-4206-1)
References
- http://hg.code.sf.net/p/graphicsmagick/code/rev/d445af60a8d5
- http://hg.code.sf.net/p/graphicsmagick/code/rev/d445af60a8d5
- http://hg.code.sf.net/p/graphicsmagick/code/rev/dea93a690fc1
- http://hg.code.sf.net/p/graphicsmagick/code/rev/dea93a690fc1
- http://www.securityfocus.com/bid/99498
- http://www.securityfocus.com/bid/99498
- https://lists.debian.org/debian-lts-announce/2018/08/msg00002.html
- https://lists.debian.org/debian-lts-announce/2018/08/msg00002.html
- https://usn.ubuntu.com/4206-1/
- https://usn.ubuntu.com/4206-1/
- https://www.debian.org/security/2018/dsa-4321
- https://www.debian.org/security/2018/dsa-4321