Description
Giflib contains a double-free vulnerability that is the result of a shallow copy in GifMakeSavedImage and incorrect error handling. The conditions needed to trigger this vulnerability are difficult but may be possible.
Scores
CVSS v3
5.1
EPSS
0.0002
EPSS Percentile
5.0%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-415
Status
published
Products (1)
giflib/giflib
5.0.0 - 6.1.1
Published
Mar 10, 2026
Tracked Since
Mar 11, 2026