CVE-2015-2731
Use-after-free vulnerability in the CSPService::ShouldLoad function in the microtask implementation in Mozilla Firefox before 39.0, Firefox ESR 38.x before 38.1, and Thunderbird before 38.1 allows remote attackers to execute arbitrary code by leveraging client-side JavaScript that triggers removal of a DOM object on the basis of a Content Policy.
- Affected products
- Alt Linux, Centos, Firefox, Firefox Esr, Red Hat, Suse, Thunderbird, Ubuntu
- Mozilla Firefox
- ≤ 38.1.0
- Fix
- Available
- CVSS 2.0
- 10.0 HIGH
- EPSS
- 5.8% (92th percentile)
- NVD status
- Modified
- Published
- 2015-07-06
CVE-2015-2731 at NVD
No indexed exploits for CVE-2015-2731 yet
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No exploit for CVE-2015-2731 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.