Description
gdImageGd2Ptr in gd_gd2.c in the GD Graphics Library (aka LibGD) through 2.3.2 has a double free. NOTE: the vendor's position is "The GD2 image format is a proprietary image format of libgd. It has to be regarded as being obsolete, and should only be used for development and testing purposes.
References (3)
Core 3
Core References
Patch, Third Party Advisory x_refsource_misc
https://github.com/libgd/libgd/commit/c5fd25ce0e48fd5618a972ca9f5e28d6d62006af
Issue Tracking, Third Party Advisory x_refsource_misc
https://github.com/libgd/libgd/pull/713
Exploit, Issue Tracking, Third Party Advisory x_refsource_misc
https://github.com/libgd/libgd/issues/700
Scores
CVSS v3
7.5
EPSS
0.0198
EPSS Percentile
78.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-415
Status
published
Products (1)
libgd/libgd
< 2.3.2
Published
Aug 26, 2021
Tracked Since
Feb 18, 2026