Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Graphicsmagick | Graphicsmagick | <= 1.3.25 |
| Opensuse | Leap | 42.1 |
| Opensuse | Opensuse | 13.2 |
| Debian | Debian Linux | 8.0 |
Related Weaknesses (CWE)
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 ListThird Party Advisory
- http://www.securityfocus.com/bid/93262Third Party AdvisoryVDB Entry
- http://www.securityfocus.com/bid/96135Third Party AdvisoryVDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1381148Issue Tracking
- https://sourceforge.net/p/graphicsmagick/code/ci/5c7b6d6094a25e99c57f8b18343914eRelease NotesThird 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 ListThird Party Advisory
- http://www.securityfocus.com/bid/93262Third Party AdvisoryVDB Entry
- http://www.securityfocus.com/bid/96135Third Party AdvisoryVDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1381148Issue Tracking
FAQ
What is CVE-2016-7800?
CVE-2016-7800 is a vulnerability with a CVSS score of 7.5 (HIGH). 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, whi...
How severe is CVE-2016-7800?
CVE-2016-7800 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2016-7800?
Check the references section above for vendor advisories and patch information. Affected products include: Graphicsmagick Graphicsmagick, Opensuse Leap, Opensuse Opensuse, Debian Debian Linux.