CVE-2016-8684
What it is
The MagickMalloc function in magick/memory.c in GraphicsMagick 1.3.25 allows remote attackers to have unspecified impact via a crafted image, which triggers a memory allocation failure and a "file truncation error for corrupt file."
At a glance
- Exploitability
- Can be exploited locally on the machine without logging in, but needs a user to act. High risk of data exposure, data tampering, service disruption.
- Exploit odds
- 2.2% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 2.2% in the next 30 days (EPSS).
- Severity: 7.8 HIGH (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 2.2% · EPSS, next 30 days
- Weakness
- CWE-119 · Buffer errors
- Record status
- Modified
Affected
- Graphicsmagick 1.3.25
- Opensuse 13.2
- Debian Linux 8.0
Attack profile CVSS 3.0 · 7.8
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Raw vector
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2016-8684.md and follow it. Check whether this project is affected by CVE-2016-8684. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- http://lists.opensuse.org/opensuse-updates/2016-10/msg00094.html
- http://www.openwall.com/lists/oss-security/2016/10/16/15
- https://blogs.gentoo.org/ago/2016/09/15/graphicsmagick-memory-allocation-failure-in-magickmalloc-memory-c/
- https://bugzilla.redhat.com/show_bug.cgi?id=1385583
- http://lists.opensuse.org/opensuse-updates/2016-10/msg00094.html
- http://www.openwall.com/lists/oss-security/2016/10/16/15
- https://blogs.gentoo.org/ago/2016/09/15/graphicsmagick-memory-allocation-failure-in-magickmalloc-memory-c/
- https://bugzilla.redhat.com/show_bug.cgi?id=1385583
References
- http://hg.code.sf.net/p/graphicsmagick/code/rev/c53725cb5449
- http://lists.opensuse.org/opensuse-updates/2016-10/msg00094.html
- http://www.debian.org/security/2016/dsa-3746
- http://www.openwall.com/lists/oss-security/2016/10/16/15
- http://www.securityfocus.com/bid/93779
- https://blogs.gentoo.org/ago/2016/09/15/graphicsmagick-memory-allocation-failure-in-magickmalloc-memory-c/
- https://bugzilla.redhat.com/show_bug.cgi?id=1385583
- http://hg.code.sf.net/p/graphicsmagick/code/rev/c53725cb5449
- http://lists.opensuse.org/opensuse-updates/2016-10/msg00094.html
- http://www.debian.org/security/2016/dsa-3746
- http://www.openwall.com/lists/oss-security/2016/10/16/15
- http://www.securityfocus.com/bid/93779
- https://blogs.gentoo.org/ago/2016/09/15/graphicsmagick-memory-allocation-failure-in-magickmalloc-memory-c/
- https://bugzilla.redhat.com/show_bug.cgi?id=1385583