PT-2012-5476 · Canonical · Libunity-Webapps

Chris Coulson + 1 · Publicado 2012-11-30 · Atualizado 2012-12-03 · CVE-2012-4551

Positive Technologies (AI Summary)

CVSS v2.0

7.5

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions libunity-webapps versions prior to 2.4.1

Description The issue is related to a use-after-free vulnerability, which can be triggered by remote attackers via a crafted web site. This vulnerability is associated with certain hash tables and can cause a denial of service due to memory corruption and crash. It may also allow the execution of arbitrary code.

Recommendations For versions prior to 2.4.1, update to version 2.4.1 or later to resolve the issue.

Correção

Enumeração de Fraquezas

CWE-399

Identificadores relacionados

CVE-2012-4551

Produtos afetados

Libunity-Webapps

Referências · 6

• http://securityfocus.com/bid/56314 · Nota
• https://bugs.launchpad.net/ubuntu/%2Bsource/libunity-webapps/%2Bbug/1068495 · Nota
• http://ubuntu.com/usn/USN-1635-1 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2012-4551 · Nota de Segurança
• http://bazaar.launchpad.net/~webapps/libunity-webapps/trunk/revision/815 · Nota
• http://openwall.com/lists/oss-security/2012/10/29/3 · Nota