CVE-2019-17008
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2019-17008
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-17008.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2019-17008
- Downstream
- Related
- Published
- 2020-01-08T22:15:11Z
- Modified
- 2025-08-09T19:01:29Z
- 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 using nested workers, a use-after-free could occur during worker destruction. This resulted in a potentially exploitable crash. This vulnerability affects Thunderbird < 68.3, Firefox ESR < 68.3, and Firefox < 71.
- References
-
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00000.html
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00001.html
- https://access.redhat.com/errata/RHSA-2020:0292
- https://access.redhat.com/errata/RHSA-2020:0295
- https://security.gentoo.org/glsa/202003-02
- https://security.gentoo.org/glsa/202003-10
- https://www.mozilla.org/security/advisories/mfsa2019-36/
- https://www.mozilla.org/security/advisories/mfsa2019-37/
- https://www.mozilla.org/security/advisories/mfsa2019-38/
- https://bugzilla.mozilla.org/show_bug.cgi?id=1546331
- https://usn.ubuntu.com/4241-1/
- https://usn.ubuntu.com/4335-1/