Vulnerabilities > CVE-2016-2317 - Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products
Attack vector
NETWORK Attack complexity
MEDIUM Privileges required
NONE Confidentiality impact
NONE Integrity impact
NONE Availability impact
PARTIAL Summary
Multiple buffer overflows in GraphicsMagick 1.3.23 allow remote attackers to cause a denial of service (crash) via a crafted SVG file, related to the (1) TracePoint function in magick/render.c, (2) GetToken function in magick/utility.c, and (3) GetTransformTokens function in coders/svg.c.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 1 | |
| Application | 2 | |
| OS | 1 | |
| OS | 2 | |
| OS | 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.
- Overflow Buffers Buffer Overflow attacks target improper or missing bounds checking on buffer operations, typically triggered by input injected by an attacker. As a consequence, an attacker is able to write past the boundaries of allocated buffer regions in memory, causing a program crash or potentially redirection of execution as per the attackers' choice.
- Client-side Injection-induced Buffer Overflow This type of attack exploits a buffer overflow vulnerability in targeted client software through injection of malicious content from a custom-built hostile service.
- Filter Failure through Buffer Overflow In this attack, the idea is to cause an active filter to fail by causing an oversized transaction. An attacker may try to feed overly long input strings to the program in an attempt to overwhelm the filter (by causing a buffer overflow) and hoping that the filter does not fail securely (i.e. the user input is let into the system unfiltered).
- MIME Conversion An attacker exploits a weakness in the MIME conversion routine to cause a buffer overflow and gain control over the mail server machine. The MIME system is designed to allow various different information formats to be interpreted and sent via e-mail. Attack points exist when data are converted to MIME compatible format and back.
Nessus
NASL family Amazon Linux Local Security Checks NASL id ALA_ALAS-2016-717.NASL description It was discovered that GraphicsMagick did not properly sanitize certain input before using it to invoke processes. A remote attacker could create a specially crafted image that, when processed by an application using GraphicsMagick or an unsuspecting user using the GraphicsMagick utilities, would lead to arbitrary execution of shell commands with the privileges of the user running the application. (CVE-2016-5118) Vulnerabilities in GraphicsMagick last seen 2020-06-01 modified 2020-06-02 plugin id 91769 published 2016-06-23 reporter This script is Copyright (C) 2016-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/91769 title Amazon Linux AMI : GraphicsMagick (ALAS-2016-717) NASL family Debian Local Security Checks NASL id DEBIAN_DSA-3746.NASL description Several vulnerabilities have been discovered in GraphicsMagick, a collection of image processing tool, which can cause denial of service attacks, remote file deletion, and remote command execution. This security update removes the full support of PLT/Gnuplot decoder to prevent Gnuplot-shell based shell exploits for fixing the CVE-2016-3714 vulnerability. The undocumented last seen 2020-06-01 modified 2020-06-02 plugin id 96103 published 2016-12-27 reporter This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/96103 title Debian DSA-3746-1 : graphicsmagick - security update (ImageTragick) NASL family Debian Local Security Checks NASL id DEBIAN_DLA-484.NASL description Several security vulnerabilities were discovered in graphicsmagick a tool to manipulate image files. GraphicsMagick is a fork of ImageMagick and also affected by vulnerabilities collectively known as ImageTragick, that are the consequence of lack of sanitization of untrusted input. An attacker with control on the image input could, with the privileges of the user running the application, execute code (CVE-2016-3714), make HTTP GET or FTP requests (CVE-2016-3718), or delete (CVE-2016-3715), move (CVE-2016-3716), or read (CVE-2016-3717) local files. To address these concerns the following changes have been made : 1. Remove automatic detection/execution of MVG based on file header or file extension. 2. Remove the ability to cause an input file to be deleted based on a filename specification. 3. Improve the safety of delegates.mgk by removing gnuplot support, removing manual page support, and by adding -dSAFER to all ghostscript invocations. 4. Sanity check the MVG image primitive filename argument to assure that last seen 2020-03-17 modified 2016-05-24 plugin id 91299 published 2016-05-24 reporter This script is Copyright (C) 2016-2020 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/91299 title Debian DLA-484-1 : graphicsmagick security update (ImageTragick) NASL family Fedora Local Security Checks NASL id FEDORA_2016-7A878ED298.NASL description New GraphicsMagick bugfix/security release, see also: http://www.graphicsmagick.org/NEWS.html#may-30-2016 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 2016-07-14 plugin id 92115 published 2016-07-14 reporter This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/92115 title Fedora 23 : GraphicsMagick (2016-7a878ed298) NASL family SuSE Local Security Checks NASL id OPENSUSE-2016-984.NASL description This update for GraphicsMagick fixes the following issues : - CVE-2014-9805: SEGV due to a corrupted pnm file (boo#983752) - CVE-2016-5240: SVG converting issue resulting in DoS (endless loop) (boo#983309) - CVE-2016-5241: Arithmetic exception (div by 0) in SVG conversion (boo#983455) - CVE-2014-9846: Overflow in rle file (boo#983521) - CVE-2015-8894: Double free in TGA code (boo#983523) - CVE-2015-8896: Double free / integer truncation issue (boo#983533) - CVE-2014-9807: Double free in pdb coder (boo#983794) - CVE-2014-9809: SEGV due to corrupted xwd images (boo#983799) - CVE-2014-9819: Heap overflow in palm files (boo#984142) - CVE-2014-9835: Heap overflow in wpf file (boo#984145) - CVE-2014-9831: Issues handling of corrupted wpg file (boo#984375) - CVE-2014-9820: heap overflow in xpm files (boo#984150) - CVE-2014-9837: Additional PNM sanity checks (boo#984166) - CVE-2014-9815: Crash on corrupted wpg file (boo#984372) - CVE-2014-9839: Theoretical out of bound access in via color maps (boo#984379) - CVE-2014-9845: Crash due to corrupted dib file (boo#984394) - CVE-2014-9817: Heap buffer overflow in pdb file handling (boo#984400) - CVE-2014-9853: Memory leak in rle file handling (boo#984408) - CVE-2014-9834: Heap overflow in pict file (boo#984436) - CVE-2016-5688: Various invalid memory reads in ImageMagick WPG (boo#985442) - CVE-2016-2317: Multiple vulnerabilities when parsing and processing SVG files (boo#965853) - CVE-2016-2318: Multiple vulnerabilities when parsing and processing SVG files (boo#965853) last seen 2020-06-05 modified 2016-08-16 plugin id 92981 published 2016-08-16 reporter This script is Copyright (C) 2016-2020 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/92981 title openSUSE Security Update : GraphicsMagick (openSUSE-2016-984) NASL family FreeBSD Local Security Checks NASL id FREEBSD_PKG_E714B7D239F649929F48E6B2F5F949DF.NASL description GraphicsMagick News : Fix heap write overflow of PrimitiveInfo and PointInfo arrays. This is another manefestation of CVE-2016-2317, which should finally be fixed correctly due to active detection/correction of pending overflow rather than using estimation. last seen 2020-06-01 modified 2020-06-02 plugin id 111658 published 2018-08-13 reporter This script is Copyright (C) 2018 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/111658 title FreeBSD : GraphicsMagick -- SVG/Rendering vulnerability (e714b7d2-39f6-4992-9f48-e6b2f5f949df) NASL family SuSE Local Security Checks NASL id OPENSUSE-2016-825.NASL description GraphicsMagick was updated to fix 37 security issues. These security issues were fixed : - CVE-2014-9810: SEGV in dpx file handler (bsc#983803). - CVE-2014-9811: Crash in xwd file handler (bsc#984032). - CVE-2014-9813: Crash on corrupted viff file (bsc#984035). - CVE-2014-9814: NULL pointer dereference in wpg file handling (bsc#984193). - CVE-2014-9815: Crash on corrupted wpg file (bsc#984372). - CVE-2014-9816: Out of bound access in viff image (bsc#984398). - CVE-2014-9817: Heap buffer overflow in pdb file handling (bsc#984400). - CVE-2014-9818: Out of bound access on malformed sun file (bsc#984181). - CVE-2014-9819: Heap overflow in palm files (bsc#984142). - CVE-2014-9830: Handling of corrupted sun file (bsc#984135). - CVE-2014-9831: Handling of corrupted wpg file (bsc#984375). - CVE-2014-9837: Additional PNM sanity checks (bsc#984166). - CVE-2014-9834: Heap overflow in pict file (bsc#984436). - CVE-2014-9853: Memory leak in rle file handling (bsc#984408). - CVE-2015-8903: Denial of service (cpu) in vicar (bsc#983259). - CVE-2015-8901: MIFF file DoS (endless loop) (bsc#983234). - CVE-2016-5688: Various invalid memory reads in ImageMagick WPG (bsc#985442). - CVE-2015-8894: Double free in coders/tga.c:221 (bsc#983523). - CVE-2015-8896: Double free / integer truncation issue in coders/pict.c:2000 (bsc#983533). - CVE-2014-9807: Double free in pdb coder. (bsc#983794). - CVE-2014-9828: corrupted (too many colors) psd file (bsc#984028). - CVE-2014-9805: SEGV due to a corrupted pnm file. (bsc#983752). - CVE-2014-9808: SEGV due to corrupted dpc images. (bsc#983796). - CVE-2014-9820: Heap overflow in xpm files (bsc#984150). - CVE-2014-9839: Theoretical out of bound access in magick/colormap-private.h (bsc#984379). - CVE-2014-9809: SEGV due to corrupted xwd images. (bsc#983799). - CVE-2016-5240: SVG converting issue resulting in DoS (endless loop) (bsc#983309). - CVE-2014-9840: Out of bound access in palm file (bsc#984433). - CVE-2014-9847: Incorrect handling of last seen 2020-06-05 modified 2016-07-05 plugin id 91945 published 2016-07-05 reporter This script is Copyright (C) 2016-2020 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/91945 title openSUSE Security Update : GraphicsMagick (openSUSE-2016-825) NASL family Fedora Local Security Checks NASL id FEDORA_2016-0D90EAD5D7.NASL description New GraphicsMagick bugfix/security release, see also: http://www.graphicsmagick.org/NEWS.html#may-30-2016 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 2016-07-14 plugin id 92058 published 2016-07-14 reporter This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/92058 title Fedora 24 : GraphicsMagick (2016-0d90ead5d7) NASL family Fedora Local Security Checks NASL id FEDORA_2016-40CCAFF4D1.NASL description New GraphicsMagick bugfix/security release, see also: http://www.graphicsmagick.org/NEWS.html#may-30-2016 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 2016-07-14 plugin id 92087 published 2016-07-14 reporter This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/92087 title Fedora 22 : GraphicsMagick (2016-40ccaff4d1)
References
- http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00000.html
- http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00010.html
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00037.html
- http://www.debian.org/security/2016/dsa-3746
- http://www.openwall.com/lists/oss-security/2016/02/11/6
- http://www.openwall.com/lists/oss-security/2016/05/20/4
- http://www.openwall.com/lists/oss-security/2016/05/27/4
- http://www.openwall.com/lists/oss-security/2016/05/31/3
- http://www.openwall.com/lists/oss-security/2016/09/07/4
- http://www.openwall.com/lists/oss-security/2016/09/18/8
- http://www.securityfocus.com/bid/83241
- https://bugzilla.redhat.com/show_bug.cgi?id=1306148