CVE-2016-7800
UnknownEPSS 3.84%
Last modified
CVE-2016-7800 is a vulnerability of currently unknown severity. Integer underflow in the parse8BIM function in coders/meta.c in GraphicsMagick 1.3.25 and earlier allows remote attackers to cause a denial of service (application crash) via a crafted 8BIM chunk, which triggers a heap-based buffer overflow.. EPSS estimates a 3.84% chance of exploitation in the next 30 days.
Description
Integer underflow in the parse8BIM function in coders/meta.c in GraphicsMagick 1.3.25 and earlier allows remote attackers to cause a denial of service (application crash) via a crafted 8BIM chunk, which triggers a heap-based buffer overflow.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Graphicsmagick | Graphicsmagick | <= 1.3.25 |
| Opensuse | Leap | 42.1 |
| Opensuse | Opensuse | 13.2 |
| Debian | Debian Linux | 8.0 |
References
- http://lists.opensuse.org/opensuse-updates/2016-10/msg00094.htmlThird Party Advisory
- http://lists.opensuse.org/opensuse-updates/2016-10/msg00097.htmlThird Party Advisory
- http://www.debian.org/security/2016/dsa-3746Third Party Advisory
- http://www.openwall.com/lists/oss-security/2016/10/01/7Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/93262Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/96135Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1381148Issue Tracking
- https://sourceforge.net/p/graphicsmagick/code/ci/5c7b6d6094a25e99c57f8b18343914ebfd8213ef/Release Notes, Third Party Advisory
- http://lists.opensuse.org/opensuse-updates/2016-10/msg00094.htmlThird Party Advisory
- http://lists.opensuse.org/opensuse-updates/2016-10/msg00097.htmlThird Party Advisory
- http://www.debian.org/security/2016/dsa-3746Third Party Advisory
- http://www.openwall.com/lists/oss-security/2016/10/01/7Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/93262Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/96135Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1381148Issue Tracking
- https://sourceforge.net/p/graphicsmagick/code/ci/5c7b6d6094a25e99c57f8b18343914ebfd8213ef/Release Notes, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2016-7800?
Integer underflow in the parse8BIM function in coders/meta.c in GraphicsMagick 1.3.25 and earlier allows remote attackers to cause a denial of service (application crash) via a crafted 8BIM chunk, which triggers a heap-based buffer overflow.
How severe is CVE-2016-7800?
Severity scoring for CVE-2016-7800 is pending analysis. The EPSS model estimates a 3.84% probability of exploitation in the next 30 days.
How do I fix CVE-2016-7800?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2016-7800?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST