PT-2015-1925 · Mozilla · Firefox Os

Julian Hector + 1 · Published 2015-08-06 · Updated 2015-08-21 · CVE-2015-5962

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

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.

Fix

Weakness Enumeration

CWE-189

Related Identifiers

BDU:2015-11271

CVE-2015-5962

Affected Products

Firefox Os

References · 5

• http://mozilla.org/security/announce/2015/mfsa2015-77.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2015-5962 · Security Note
• https://bdu.fstec.ru/vul/2015-11271 · Security Note
• http://securityfocus.com/bid/76253 · Note
• https://bugzilla.mozilla.org/show_bug.cgi?id=1145389 · Note