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.
Metrics
CVSS 3.1 9.8/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183263.htmlMailing List, Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183724.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00031.htmlMailing List, Third Party Advisory
- http://packetstormsecurity.com/files/136757/libgd-2.1.1-Signedness.htmlExploit, Third Party Advisory, VDB Entry
- http://rhn.redhat.com/errata/RHSA-2016-2750.htmlThird Party Advisory
- http://seclists.org/fulldisclosure/2016/Apr/72Exploit, Mailing List, Third 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 Advisory, VDB Entry
- http://www.securityfocus.com/bid/87087Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1035659Broken Link, Third Party Advisory, VDB Entry
- http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.383127Third Party Advisory
- http://www.ubuntu.com/usn/USN-2987-1Third Party Advisory
- https://github.com/libgd/libgd/commit/2bb97f407c1145c850416a3bfbcc8cf124e68a19Patch, Third Party Advisory
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731Third Party Advisory
- https://security.gentoo.org/glsa/201607-04Third Party Advisory
- https://security.gentoo.org/glsa/201611-22Third Party Advisory
- https://www.exploit-db.com/exploits/39736/Exploit, Third Party Advisory, VDB Entry
- http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183263.htmlMailing List, Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183724.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00031.htmlMailing List, Third Party Advisory
- http://packetstormsecurity.com/files/136757/libgd-2.1.1-Signedness.htmlExploit, Third Party Advisory, VDB Entry
- http://rhn.redhat.com/errata/RHSA-2016-2750.htmlThird Party Advisory
- http://seclists.org/fulldisclosure/2016/Apr/72Exploit, Mailing List, Third 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 Advisory, VDB Entry
- http://www.securityfocus.com/bid/87087Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1035659Broken Link, Third Party Advisory, VDB Entry
- http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.383127Third Party Advisory
- http://www.ubuntu.com/usn/USN-2987-1Third Party Advisory
- https://github.com/libgd/libgd/commit/2bb97f407c1145c850416a3bfbcc8cf124e68a19Patch, Third Party Advisory
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731Third Party Advisory
- https://security.gentoo.org/glsa/201607-04Third Party Advisory
- https://security.gentoo.org/glsa/201611-22Third Party Advisory
- https://www.exploit-db.com/exploits/39736/Exploit, Third Party Advisory, VDB Entry
Timeline
- Published
- Apr 26, 2016
- Last modified
- Jun 17, 2026
- NVD status
- Modified