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Vulnerability record · CVE-2015-5962 · published 8 August 2015

CVE-2015-5962: Mozilla firefox os vulnerability

Mozilla · Firefox Os

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.

5.0 CVSS 2.0 Medium EPSS 1.1% · top 35.6% CWE-189 · CWE-189
5.0CVSS 2.0 base score
1.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

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.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.mozilla.org/security/announce/2015/mfsa2015-77.html Vendor 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.html Vendor Advisory
http://www.securityfocus.com/bid/76253
https://bugzilla.mozilla.org/show_bug.cgi?id=1145389

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2015-5962), CISA KEV, FIRST EPSS (scores of 2026-09-29). This page is refreshed as NVD updates the record.