Use-after-free vulnerability in the HTMLVideoElement interface in Mozilla Firefox before 41.0 and Firefox ESR 38.x before 38.3 allows remote attackers to execute arbitrary code via crafted JavaScript code that modifies the URI table of a media element, aka ZDI-CAN-3176.
The MITRE CVE dictionary describes this issue as:
Find out more about CVE-2015-4509 from the MITRE CVE dictionary dictionary and NIST NVD.
| Base Score | 6.8 |
|---|---|
| Base Metrics | AV:N/AC:M/Au:N/C:P/I:P/A:P |
| Access Vector | Network |
| Access Complexity | Medium |
| Authentication | None |
| Confidentiality Impact | Partial |
| Integrity Impact | Partial |
| Availability Impact | Partial |
Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).
| Platform | Errata | Release Date |
|---|---|---|
| Red Hat Enterprise Linux Optional Productivity Applications (v. 5 server) (thunderbird) | RHSA-2015:1852 | 2015-10-01 |
| Red Hat Enterprise Linux 7 (thunderbird) | RHSA-2015:1852 | 2015-10-01 |
| Red Hat Enterprise Linux 5 (thunderbird) | RHSA-2015:1852 | 2015-10-01 |
| Red Hat Enterprise Linux 6 (thunderbird) | RHSA-2015:1852 | 2015-10-01 |
| Red Hat Enterprise Linux 6 (firefox) | RHSA-2015:1834 | 2015-09-22 |
| Red Hat Enterprise Linux 7 (firefox) | RHSA-2015:1834 | 2015-09-22 |
| Red Hat Enterprise Linux 5 (firefox) | RHSA-2015:1834 | 2015-09-22 |
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