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Vulnerability record · CVE-2016-3074 · published 26 April 2016

CVE-2016-3074: Libgd vulnerability

Libgd · Libgd

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.

9.8 CVSS 3.1 Critical EPSS 37% · top 1.5% CWE-681 · CWE-681
9.8CVSS 3.1 base score, v2 7.5
37%EPSS exploitation probability, 30 days
NoNot in CISA KEV
6Affected product versions listed by NVD
36References, 6 tagged exploit
17 Jun 2026Last modified by NVD

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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

6 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183263.html Mailing ListThird Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183724.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00031.html Mailing ListThird Party Advisory
http://packetstormsecurity.com/files/136757/libgd-2.1.1-Signedness.html ExploitThird Party AdvisoryVDB Entry
http://rhn.redhat.com/errata/RHSA-2016-2750.html Third Party Advisory
http://seclists.org/fulldisclosure/2016/Apr/72 ExploitMailing ListThird Party Advisory
http://www.debian.org/security/2016/dsa-3556 Third Party Advisory
http://www.debian.org/security/2016/dsa-3602 Third Party Advisory
http://www.securityfocus.com/archive/1/538160/100/0/threaded Third Party AdvisoryVDB Entry
http://www.securityfocus.com/bid/87087 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1035659 Broken LinkThird Party AdvisoryVDB Entry
http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.383127 Third Party Advisory
http://www.ubuntu.com/usn/USN-2987-1 Third Party Advisory
https://github.com/libgd/libgd/commit/2bb97f407c1145c850416a3bfbcc8cf124e68a19 PatchThird Party Advisory
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731 Third Party Advisory
https://security.gentoo.org/glsa/201607-04 Third Party Advisory
https://security.gentoo.org/glsa/201611-22 Third Party Advisory
https://www.exploit-db.com/exploits/39736/ ExploitThird Party AdvisoryVDB Entry
http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183263.html Mailing ListThird Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183724.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00031.html Mailing ListThird Party Advisory
http://packetstormsecurity.com/files/136757/libgd-2.1.1-Signedness.html ExploitThird Party AdvisoryVDB Entry
http://rhn.redhat.com/errata/RHSA-2016-2750.html Third Party Advisory
http://seclists.org/fulldisclosure/2016/Apr/72 ExploitMailing ListThird Party Advisory
http://www.debian.org/security/2016/dsa-3556 Third Party Advisory
http://www.debian.org/security/2016/dsa-3602 Third Party Advisory
http://www.securityfocus.com/archive/1/538160/100/0/threaded Third Party AdvisoryVDB Entry
http://www.securityfocus.com/bid/87087 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1035659 Broken LinkThird Party AdvisoryVDB Entry
http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.383127 Third Party Advisory
http://www.ubuntu.com/usn/USN-2987-1 Third Party Advisory
https://github.com/libgd/libgd/commit/2bb97f407c1145c850416a3bfbcc8cf124e68a19 PatchThird Party Advisory
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731 Third Party Advisory
https://security.gentoo.org/glsa/201607-04 Third Party Advisory
https://security.gentoo.org/glsa/201611-22 Third Party Advisory
https://www.exploit-db.com/exploits/39736/ ExploitThird Party AdvisoryVDB Entry

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Source: NIST National Vulnerability Database (record CVE-2016-3074), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.