{"id":"CVE-2015-5962","aliases":["EUVD-2015-5907","GHSA-86wp-278v-h7vp"],"status":"published","title":"Integer signedness error in the SharedBufferManagerParent::RecvAllocateGrallocBuffer function in...","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.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01104,"percentile":0.65974,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-189"],"published":"2015-08-08T00:00:00Z","modified":"2026-06-17T00:30:11Z","products":[{"vendor":"mozilla","product":"firefox_os"}],"references":[{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1145389","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.securityfocus.com/bid/76253","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.mozilla.org/security/announce/2015/mfsa2015-77.html","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-5962"},{"url":"https://github.com/advisories/GHSA-86wp-278v-h7vp"}],"sources":{"cve":[{"id":"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.","status":"published","published":"2015-08-08T00:00:00Z","modified":"2024-08-06T07:06:34.917Z","updated_at":"2026-11-02T14:35:40.217028Z"}],"euvd":[{"id":"EUVD-2015-5907","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.","status":"published","published":"2015-08-08T00:00:00Z","modified":"2024-08-06T07:06:34Z","updated_at":"2026-11-03T02:21:57.614992Z"}],"ghsa":[{"id":"GHSA-86wp-278v-h7vp","title":"Integer signedness error in the SharedBufferManagerParent::RecvAllocateGrallocBuffer function in...","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.","status":"published","published":"2022-05-17T04:09:26Z","modified":"2023-01-28T05:01:21Z","updated_at":"2026-11-02T14:43:32.807122Z"}],"nvd":[{"id":"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.","status":"published","published":"2015-08-08T00:59:07.987Z","modified":"2026-06-17T00:30:11.573Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-189"],"updated_at":"2026-11-02T14:03:07.96297Z"}]}}