Vulnerability 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mozilla | Firefox Os | <= 2.1.0 |
Related Weaknesses (CWE)
References
- http://www.mozilla.org/security/announce/2015/mfsa2015-77.htmlVendor Advisory
- http://www.securityfocus.com/bid/76253
- https://bugzilla.mozilla.org/show_bug.cgi?id=1145389
- http://www.mozilla.org/security/announce/2015/mfsa2015-77.htmlVendor Advisory
- http://www.securityfocus.com/bid/76253
- https://bugzilla.mozilla.org/show_bug.cgi?id=1145389
FAQ
What is CVE-2015-5962?
CVE-2015-5962 is a vulnerability with a CVSS score of 5.0 (MEDIUM). 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...
How severe is CVE-2015-5962?
CVE-2015-5962 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2015-5962?
Check the references section above for vendor advisories and patch information. Affected products include: Mozilla Firefox Os.