Vulnerabilidades de Giflib Project
CVEs publicadas que afetam produtos de Giflib Project: 3 registro(s), com severidade, exploração e correções.
CVE-2026-26740
Alta · 8.2
CWE-787 18/03/2026
Out-of-bounds Write em Giflib Project Giflib
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.
CVE-2026-23868
Média · 5.1
CWE-415 10/03/2026
Double Free em Giflib Project Giflib
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.
CVE-2023-48161
Alta · 7.1
CWE-787 22/11/2023
Out-of-bounds Write em Giflib Project Giflib
Buffer Overflow vulnerability in GifLib Project GifLib v.5.2.1 allows a local attacker to obtain sensitive information via the DumpSCreen2RGB function in gif2rgb.c