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Vulnerability details: VCID-gbxv-bdeg-77d2
Vulnerability ID VCID-gbxv-bdeg-77d2
Aliases CVE-2015-4513
Summary Mozilla developers and community identified and fixed several memory safety bugs in the browser engine used in Firefox and other Mozilla-based products. Some of these bugs showed evidence of memory corruption under certain circumstances, and we presume that with enough effort at least some of these could be exploited to run arbitrary code.
Status Published
Exploitability 0.5
Weighted Severity 9.0
Risk 4.5
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
epss 0.02015 https://api.first.org/data/v1/epss?cve=CVE-2015-4513
epss 0.02015 https://api.first.org/data/v1/epss?cve=CVE-2015-4513
epss 0.02015 https://api.first.org/data/v1/epss?cve=CVE-2015-4513
epss 0.02015 https://api.first.org/data/v1/epss?cve=CVE-2015-4513
epss 0.02015 https://api.first.org/data/v1/epss?cve=CVE-2015-4513
epss 0.02015 https://api.first.org/data/v1/epss?cve=CVE-2015-4513
epss 0.02015 https://api.first.org/data/v1/epss?cve=CVE-2015-4513
epss 0.02015 https://api.first.org/data/v1/epss?cve=CVE-2015-4513
epss 0.02015 https://api.first.org/data/v1/epss?cve=CVE-2015-4513
epss 0.02015 https://api.first.org/data/v1/epss?cve=CVE-2015-4513
epss 0.02015 https://api.first.org/data/v1/epss?cve=CVE-2015-4513
epss 0.02015 https://api.first.org/data/v1/epss?cve=CVE-2015-4513
generic_textual critical https://www.mozilla.org/en-US/security/advisories/mfsa2015-116
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2015-4513.json
https://api.first.org/data/v1/epss?cve=CVE-2015-4513
1277332 https://bugzilla.redhat.com/show_bug.cgi?id=1277332
CVE-2015-4513 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4513
mfsa2015-116 https://www.mozilla.org/en-US/security/advisories/mfsa2015-116
RHSA-2015:1982 https://access.redhat.com/errata/RHSA-2015:1982
RHSA-2015:2519 https://access.redhat.com/errata/RHSA-2015:2519
USN-2785-1 https://usn.ubuntu.com/2785-1/
USN-2819-1 https://usn.ubuntu.com/2819-1/
No exploits are available.
Exploit Prediction Scoring System (EPSS)
Percentile 0.82985
EPSS Score 0.02015
Published At Aug. 9, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:10:54.036431+00:00 Mozilla Importer Import https://github.com/mozilla/foundation-security-advisories/blob/master/announce/2015/mfsa2015-116.md 37.0.0