PT-2016-4659 · Gnu+3 · Glibc+3
Alexander Cherepanov
·
Publicado
2016-05-12
·
Atualizado
2024-06-15
·
CVE-2016-1234
CVSS v3.1
7.5
Alta
| Vetor | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
glibc versions prior to 2.24
Description
The issue is related to a stack-based buffer overflow in the glob implementation of the GNU C Library. This occurs when GLOB ALTDIRFUNC is used, allowing context-dependent attackers to cause a denial of service, resulting in a crash via a long name.
Recommendations
For versions prior to 2.24, update to version 2.24 or later to resolve the issue. As a temporary workaround, consider avoiding the use of long names when GLOB ALTDIRFUNC is enabled until a patch is applied.
Exploit
Correção
DoS
Buffer Overflow
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Suse
Ubuntu
Glibc