Giflib Project: >> Giflib >> 5.2.2 Security Vulnerabilities
Buffer Overflow vulnerability in giflib v.5.2.2 allows a remote attacker to cause a denial of service via the EGifGCBToExtension overwriting an existing Graphic Control Extension block without validating its allocated size.
CVSS Score
8.2
EPSS Score
0.006
Published
2026-03-18
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.
CVSS Score
5.1
EPSS Score
0.001
Published
2026-03-10
Giflib Project v5.2.2 is vulnerable to a heap buffer overflow via gif2rgb.
CVSS Score
6.5
EPSS Score
0.004
Published
2024-09-30