CVE-2015-5962

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.

Category

5.0
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.41%
Vendor Advisory mozilla.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://bugzilla.mozilla.org/show_bug.cgi?id=1145389
http://www.securityfocus.com/bid/76253 vdb entry
http://www.mozilla.org/security/announce/2015/mfsa2015-77.html vendor advisory

Frequently Asked Questions

What is the severity of CVE-2015-5962?
CVE-2015-5962 has been scored as a medium severity vulnerability.
How to fix CVE-2015-5962?
To fix CVE-2015-5962, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2015-5962 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2015-5962 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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