PT-2009-1053 · Pidgin+1 · Libpurple+4

Josh Bressers

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Publicado

2009-05-22

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Atualizado

2017-09-29

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CVE-2009-1374

CVSS v2.0

9.3

Alta

VetorAV:N/AC:M/Au:N/C:C/I:C/A:C
Name of the Vulnerable Software and Affected Versions Pidgin versions prior to 2.5.6 libpurple-tcl versions prior to 2.5.6 libpurple-devel versions prior to 2.5.6 libpurple versions prior to 2.5.6
Description The issue is related to a buffer overflow in the decrypt out function, which allows remote attackers to cause a denial of service, resulting in an application crash. Multiple vulnerabilities in the libpurple package may lead to a breach of confidentiality, integrity, and availability of protected information. These vulnerabilities can be exploited remotely.
Recommendations For Pidgin versions prior to 2.5.6, update to version 2.5.6 or later. For libpurple-tcl versions prior to 2.5.6, update to version 2.5.6 or later. For libpurple-devel versions prior to 2.5.6, update to version 2.5.6 or later. For libpurple versions prior to 2.5.6, update to version 2.5.6 or later.

Correção

DoS

Buffer Overflow

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Enumeração de Fraquezas

CWE-119

Identificadores relacionados

BDU:2015-06319
BDU:2015-06321
BDU:2015-06323
CVE-2009-1374
RHSA-2009:1060
RHSA-2009_1060

Produtos afetados

Pidgin
Red Hat
Libpurple
Libpurple-Devel
Libpurple-Tcl