PT-2015-1925 · Mozilla · Firefox Os

Julian Hector + 1 · Publicado 2015-08-06 · Atualizado 2015-08-21 · CVE-2015-5962

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Mozilla Firefox OS versions prior to 2.2

Description The issue is related to an integer signedness error in the SharedBufferManagerParent::RecvAllocateGrallocBuffer function, which can lead to a denial of service due to memory corruption. This can be triggered by a negative value of a size parameter, potentially allowing remote attackers to cause a denial of service.

Recommendations For versions prior to 2.2, update to version 2.2 or later to resolve the issue. At the moment, there is no information about other specific fixes for this vulnerability.

Correção

Enumeração de Fraquezas

CWE-189

Identificadores relacionados

BDU:2015-11271

CVE-2015-5962

Produtos afetados

Firefox Os

Referências · 5

• http://mozilla.org/security/announce/2015/mfsa2015-77.html · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2015-5962 · Nota de Segurança
• http://securityfocus.com/bid/76253 · Nota
• https://bdu.fstec.ru/vul/2015-11271 · Nota de Segurança
• https://bugzilla.mozilla.org/show_bug.cgi?id=1145389 · Nota