CVE-2015-5962

MEDIUM

Description

Integer signedness error in the SharedBufferManagerParent::RecvAllocateGrallocBuffer function in the buffer-management implementation in the graphics layer in Mozilla Firefox OS before 2.2 might allow attackers to cause a denial of service (memory corruption) via a negative value of a size parameter.

References

http://www.mozilla.org/security/announce/2015/mfsa2015-77.html

http://www.securityfocus.com/bid/76253

https://bugzilla.mozilla.org/show_bug.cgi?id=1145389

Details

Source: MITRE

Published: 2015-08-08

Updated: 2015-08-21

Type: CWE-189

Risk Information

CVSS v2.0

Base Score: 5

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

Impact Score: 2.9

Exploitability Score: 10

Severity: MEDIUM