CVEvulnerability
CVE-2023-4574
6.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2023-09-11
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-416
Description
When creating a callback over IPC for showing the Color Picker window, multiple of the same callbacks could have been created at a time and eventually all simultaneously destroyed as soon as one of the callbacks finished. This 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.
Affected configurations
• mozilla firefox (< 117.0)
• mozilla firefox (>= 115.0 < 115.2)
• mozilla firefox esr (< 102.15)
• mozilla thunderbird (< 115.2)
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=1846688 Issue Tracking
- https://www.mozilla.org/security/advisories/mfsa2023-34/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2023-35/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2023-36/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2023-37/ www.mozilla.org
- https://www.mozilla.org/security/advisories/mfsa2023-38/ Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1846688 Issue Tracking
- https://www.mozilla.org/security/advisories/mfsa2023-34/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2023-35/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2023-36/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2023-37/ www.mozilla.org
- https://www.mozilla.org/security/advisories/mfsa2023-38/ Vendor Advisory