The gdImageCreateFromGd2Ctx function in gd_gd2.c in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to cause a denial of service (application crash) via a crafted image file.
https://github.com/libgd/libgd/commit/fe9ed49dafa993e3af96b6a5a589efeea9bfb36f
http://www.securityfocus.com/bid/95869
http://www.openwall.com/lists/oss-security/2017/01/28/6
http://www.openwall.com/lists/oss-security/2017/01/26/1
https://www.tenable.com/security/tns-2017-04
https://access.redhat.com/errata/RHSA-2018:1296
https://access.redhat.com/errata/RHSA-2017:3221
http://www.securitytracker.com/id/1037659
http://www.debian.org/security/2017/dsa-3777
http://libgd.github.io/release-2.2.4.html
Source: Mitre, NVD
Published: 2017-03-15
Updated: 2025-04-20
Base Score: 4.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P
Severity: Medium
Base Score: 5.5
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS: 0.00416