PT-2016-3510 · Gnu+5 · Glibc+5
Joseph Myers
·
Publicado
2016-02-16
·
Atualizado
2024-06-15
·
CVE-2014-9761
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 multiple stack-based buffer overflows in the GNU C Library. This can be exploited by context-dependent attackers to cause a denial of service, such as an application crash, or possibly execute arbitrary code. The overflows occur when a long argument is passed to certain functions, including the
nan, nanf, or nanl functions.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 input to the
nan, nanf, and nanl functions to prevent long arguments from being passed.Exploit
Correção
DoS
Buffer Overflow
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Centos
Red Hat
Suse
Ubuntu
Glibc