CVE-2021-29952
Summary
| CVE | CVE-2021-29952 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2021-06-24 14:15:00 UTC |
| Updated | 2021-06-25 20:19:00 UTC |
| Description | When Web Render components were destructed, a race condition could have caused undefined behavior, and we presume that with enough effort may have been exploitable to run arbitrary code. This vulnerability affects Firefox < 88.0.1 and Firefox for Android < 88.1.3. |
Risk And Classification
Problem Types: CWE-362
NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Security Vulnerabilities fixed in Firefox 88.0.1, Firefox for Android 88.1.3 — Mozilla | MISC | www.mozilla.org | |
| Access Denied | MISC | bugzilla.mozilla.org | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 198359 Ubuntu Security Notification for Firefox vulnerability (USN-4942-1)
- 281167 Fedora Security Update for firefox (FEDORA-2021-beac175abc)
- 281168 Fedora Security Update for firefox (FEDORA-2021-0d26f8a9f3)
- 375542 Mozilla Firefox Race Condition Vulnerability (MFSA2021-20)
- 501557 Alpine Linux Security Update for firefox
- 503848 Alpine Linux Security Update for firefox
- 630690 Mozilla Firefox for Android Multiple Vulnerabilities (MFSA2021-20)