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| Vulnerability ID | VCID-abc6-u8w3-mfdw |
| Aliases |
CVE-2015-4509
|
| Summary | An anonymous researcher reported, via HP's Zero Day Initiative, a use-after-free vulnerability with HTML media elements on a page during script manipulation of the URI table of these elements. This results in a potentially exploitable crash. In general this flaw cannot be exploited through email in the Thunderbird product because scripting is disabled, but is potentially a risk in browser or browser-like contexts. |
| Status | Published |
| Exploitability | 0.5 |
| Weighted Severity | 9.0 |
| Risk | 4.5 |
| Affected and Fixed Packages | Package Details |
| CWE-416 | Use After Free |
| Reference id | Reference type | URL |
|---|---|---|
| https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2015-4509.json | ||
| https://api.first.org/data/v1/epss?cve=CVE-2015-4509 | ||
| 1265192 | https://bugzilla.redhat.com/show_bug.cgi?id=1265192 | |
| CVE-2015-4509 | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4509 | |
| mfsa2015-106 | https://www.mozilla.org/en-US/security/advisories/mfsa2015-106 | |
| RHSA-2015:1834 | https://access.redhat.com/errata/RHSA-2015:1834 | |
| RHSA-2015:1852 | https://access.redhat.com/errata/RHSA-2015:1852 | |
| USN-2743-1 | https://usn.ubuntu.com/2743-1/ | |
| USN-2754-1 | https://usn.ubuntu.com/2754-1/ |
| Percentile | 0.85289 |
| EPSS Score | 0.02696 |
| Published At | July 30, 2025, 12:55 p.m. |
| Date | Actor | Action | Source | VulnerableCode Version |
|---|---|---|---|---|
| 2025-07-31T08:10:55.593090+00:00 | Mozilla Importer | Import | https://github.com/mozilla/foundation-security-advisories/blob/master/announce/2015/mfsa2015-106.md | 37.0.0 |