Vulnerabilities > CVE-2017-14165 - Improper Restriction of Operations within the Bounds of a Memory Buffer 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 ReadSUNImage function in coders/sun.c in GraphicsMagick 1.3.26 has an issue where memory allocation is excessive because it depends only on a length field in a header. This may lead to remote denial of service in the MagickMalloc function in magick/memory.c.
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.
- 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 SuSE Local Security Checks NASL id OPENSUSE-2017-1276.NASL description This update for GraphicsMagick fixes the following security issues : - CVE-2017-13776: denial of service issue in ReadXBMImage() in a coders/xbm.c (bsc#1056429) - CVE-2017-13777: denial of service issue in ReadXBMImage() in a coders/xbm.c (bsc#1056426) - CVE-2017-13134: heap-based buffer over-read allowing DoS via crafted sfw files (bsc#1055214) - CVE-2017-15930: Specially crafted JPEG files could lead to a NULL pointer dereference and DoS (bsc#1066003) - CVE-2017-14165: Memory allocation issue may allow DoS through specially crafted files (bsc#1057508) - CVE-2017-12983: Heap-based buffer overflow could have triggered an application crash or possibly have unspecified other impact via a crafted file. (bnc#1054757) last seen 2020-06-05 modified 2017-11-16 plugin id 104615 published 2017-11-16 reporter This script is Copyright (C) 2017-2020 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/104615 title openSUSE Security Update : GraphicsMagick (openSUSE-2017-1276) NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-4232-1.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 or other unspecified impact. 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 132748 published 2020-01-09 reporter Ubuntu Security Notice (C) 2020 Canonical, Inc. / NASL script (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/132748 title Ubuntu 16.04 LTS : graphicsmagick vulnerabilities (USN-4232-1)
References
- http://hg.code.sf.net/p/graphicsmagick/code/rev/493da54370aa
- http://hg.code.sf.net/p/graphicsmagick/code/rev/493da54370aa
- http://www.securityfocus.com/bid/100678
- http://www.securityfocus.com/bid/100678
- https://blogs.gentoo.org/ago/2017/09/06/graphicsmagick-memory-allocation-failure-in-magickmalloc-memory-c-2/
- https://blogs.gentoo.org/ago/2017/09/06/graphicsmagick-memory-allocation-failure-in-magickmalloc-memory-c-2/
- https://usn.ubuntu.com/4232-1/
- https://usn.ubuntu.com/4232-1/