PT-2016-4017 · Gnu+5 · Glibc+5
Max
·
Publicado
2016-02-16
·
Atualizado
2024-06-15
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CVE-2015-8779
CVSS v3.1
9.8
Crítica
| Vetor | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
glibc versions prior to 2.23
Description
The issue is related to a stack-based buffer overflow in the catopen function, which can be exploited by context-dependent attackers. This can lead to a denial of service, causing the application to crash, or potentially allow the execution of arbitrary code if a long catalog name is used.
Recommendations
For versions prior to 2.23, update to version 2.23 or later to resolve the issue. As a temporary workaround, consider restricting the length of catalog names to prevent exploitation.
Exploit
Correção
DoS
Buffer Overflow
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Centos
Red Hat
Suse
Ubuntu
Glibc