PT-2017-3760 · Python+3 · Cpython+3
Jay Bosamiya
+1
·
Publicado
2017-11-17
·
Atualizado
2024-06-15
·
CVE-2017-1000158
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:
CPython versions up to 2.7.13
Description:
The issue is related to an integer overflow in the
PyString DecodeEscape function in stringobject.c, which can lead to a heap-based buffer overflow and potentially allow for arbitrary code execution. This can be exploited by a remote attacker.Recommendations:
For versions up to 2.7.13, update to a version that includes a fix for the integer overflow in the
PyString DecodeEscape function to prevent heap-based buffer overflow and possible arbitrary code execution. As a temporary workaround, consider restricting the use of the PyString DecodeEscape function until a patch is available.Exploit
Correção
Integer Overflow
Buffer Overflow
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Identificadores relacionados
Produtos afetados
Alt Linux
Cpython
Suse
Ubuntu