Vulnerability Description
Integer signedness error in GD Graphics Library 2.1.1 (aka libgd or libgd2) allows remote attackers to cause a denial of service (crash) or potentially execute arbitrary code via crafted compressed gd2 data, which triggers a heap-based buffer overflow.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Libgd | Libgd | 2.1.1 |
| Debian | Debian Linux | 7.0 |
| Fedoraproject | Fedora | 23 |
| Canonical | Ubuntu Linux | 12.04 |
| Opensuse | Opensuse | 13.2 |
| Php | Php | >= 5.5.0, < 5.5.35 |
Related Weaknesses (CWE)
References
- http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183263.htmlMailing ListThird Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183724.htmlMailing ListThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00031.htmlMailing ListThird Party Advisory
- http://packetstormsecurity.com/files/136757/libgd-2.1.1-Signedness.htmlExploitThird Party AdvisoryVDB Entry
- http://rhn.redhat.com/errata/RHSA-2016-2750.htmlThird Party Advisory
- http://seclists.org/fulldisclosure/2016/Apr/72ExploitMailing ListThird Party Advisory
- http://www.debian.org/security/2016/dsa-3556Third Party Advisory
- http://www.debian.org/security/2016/dsa-3602Third Party Advisory
- http://www.securityfocus.com/archive/1/538160/100/0/threadedThird Party AdvisoryVDB Entry
- http://www.securityfocus.com/bid/87087Third Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1035659Broken LinkThird Party AdvisoryVDB Entry
- http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackThird Party Advisory
- http://www.ubuntu.com/usn/USN-2987-1Third Party Advisory
- https://github.com/libgd/libgd/commit/2bb97f407c1145c850416a3bfbcc8cf124e68a19PatchThird Party Advisory
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-cThird Party Advisory
FAQ
What is CVE-2016-3074?
CVE-2016-3074 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Integer signedness error in GD Graphics Library 2.1.1 (aka libgd or libgd2) allows remote attackers to cause a denial of service (crash) or potentially execute arbitrary code via crafted compressed gd...
How severe is CVE-2016-3074?
CVE-2016-3074 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2016-3074?
Check the references section above for vendor advisories and patch information. Affected products include: Libgd Libgd, Debian Debian Linux, Fedoraproject Fedora, Canonical Ubuntu Linux, Opensuse Opensuse.