CVE-2023-4575 Details
Description
When creating a callback over IPC for showing the File 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.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Sep 26, 2024References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://bugzilla.mozilla.org/show_bug.cgi?id=1846689 | CVE | Issue Tracking |
| https://www.mozilla.org/security/advisories/mfsa2023-34/ | CVE | Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2023-35/ | CVE | Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2023-36/ | CVE | Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2023-37/ | CVE | |
| https://www.mozilla.org/security/advisories/mfsa2023-38/ | CVE | Vendor Advisory |
| https://bugzilla.mozilla.org/show_bug.cgi?id=1846689 | [email protected] | Issue Tracking |
| https://www.mozilla.org/security/advisories/mfsa2023-34/ | [email protected] | Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2023-35/ | [email protected] | Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2023-36/ | [email protected] | Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2023-37/ | [email protected] | |
| https://www.mozilla.org/security/advisories/mfsa2023-38/ | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-416 | Use After Free | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| mozilla firefox | < 117.0 >= 115.0, < 115.2 |
CPE
Remediation
| |
| mozilla firefox esr | < 102.15 |
CPE
Remediation
| |
| mozilla thunderbird | < 115.2 |
CPE
Remediation
| |
Change History
7 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Nov 21, 2024 | CVE Modified | CVE |
| Oct 21, 2024 | CPE Deprecation Remap | [email protected] |
| May 14, 2024 | CVE Modified | [email protected] |
| Sep 13, 2023 | CVE Modified | [email protected] |
| Sep 13, 2023 | Initial Analysis | [email protected] |