CVE-2023-4573
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-4573
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-4573.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-4573
- Downstream
- Related
- Published
- 2023-09-11T08:15:07Z
- Modified
- 2025-08-09T19:01:27Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
When receiving rendering data over IPC
mStreamcould have been destroyed when initialized, which could have led to a use-after-free causing a potentially exploitable crash. This vulnerability affects Firefox < 117, Firefox ESR < 102.15, Firefox ESR < 115.2, Thunderbird < 102.15, and Thunderbird < 115.2. - References
-
- https://www.mozilla.org/security/advisories/mfsa2023-34/
- https://www.mozilla.org/security/advisories/mfsa2023-35/
- https://www.mozilla.org/security/advisories/mfsa2023-36/
- https://www.mozilla.org/security/advisories/mfsa2023-37/
- https://www.mozilla.org/security/advisories/mfsa2023-38/
- https://bugzilla.mozilla.org/show_bug.cgi?id=1846687