PT-2012-2007 · Pidgin · Pidgin

Publicado 2012-03-15 · Atualizado 2018-01-18 · CVE-2011-4939

Positive Technologies (AI Summary)

CVSS v2.0

6.4

Média

Vetor base

AV:N/AC:L/Au:N/C:N/I:P/A:P

Name of the Vulnerable Software and Affected Versions Pidgin versions prior to 2.10.2

Description The issue allows remote attackers to cause a denial of service, resulting in a NULL pointer dereference and application crash. This occurs when a nickname is changed while in an XMPP chat room.

Recommendations For versions prior to 2.10.2, update to version 2.10.2 or later to resolve the issue.

Correção

DoS

Enumeração de Fraquezas

CWE-264

Identificadores relacionados

CVE-2011-4939

Produtos afetados

Pidgin

Referências · 10

• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18406 · Nota
• http://developer.pidgin.im/viewmtn/revision/diff/10ead4688e3af4132d454fa3bc241480500651c9/with/d1d77da56217f3a083e1d459bef054db9f1d5699/pidgin/gtkconv.c · Nota
• http://pidgin.im/news/security/?id=60 · Aviso do Fabricante
• http://mandriva.com/security/advisories?name=MDVSA-2012:029 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2011-4939 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/CVE-2011-4939 · Aviso do Fabricante
• https://osv.dev/vulnerability/DEBIAN-CVE-2011-4939 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2011-4939 · Nota de Segurança
• http://developer.pidgin.im/ticket/14392 · Nota
• http://developer.pidgin.im/viewmtn/revision/info/d1d77da56217f3a083e1d459bef054db9f1d5699 · Nota