PT-2023-30713 · Giflib+6 · Giflib+6
Norbert
·
Publicado
2023-11-22
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Atualizado
2025-08-13
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CVE-2023-48161
CVSS v3.1
7.1
Alta
| Vetor | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
GifLib version 5.2.1
Description
The issue is related to a buffer overflow in the GifLib project, which allows a local attacker to obtain sensitive information. This is achieved via the
DumpSCreen2RGB function in gif2rgb.c.Recommendations
For GifLib version 5.2.1, consider disabling the
DumpSCreen2RGB function in gif2rgb.c as a temporary workaround until a patch is available. Restrict access to sensitive information to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.Exploit
Memory Corruption
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Almalinux
Centos
Debian
Giflib
Red Hat
Rocky Linux
Suse