CVE-2020-15669
- Source
- https://cve.org/CVERecord?id=CVE-2020-15669
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-15669.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2020-15669
- Downstream
- Related
- Published
- 2020-10-01T19:15:13Z
- Modified
- 2026-02-04T12:40:14.520744Z
- Severity
-
- 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
When aborting an operation, such as a fetch, an abort signal may be deleted while alerting the objects to be notified. This results in a use-after-free and we presume that with enough effort it could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 68.12 and Thunderbird < 68.12.
- References