CVE-2023-4577
Summary
| CVE | CVE-2023-4577 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2023-09-11 09:15:00 UTC |
| Updated | 2023-09-13 03:46:00 UTC |
| Description | When `UpdateRegExpStatics` attempted to access `initialStringHeap` it could already have been garbage collected prior to entering the function, which could potentially have led to an exploitable crash. This vulnerability affects Firefox < 117, Firefox ESR < 115.2, and Thunderbird < 115.2. |
Risk And Classification
Problem Types: NVD-CWE-noinfo
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Mozilla | Firefox | All | All | All | All |
| Application | Mozilla | Firefox Esr | All | All | All | All |
| Application | Mozilla | Thunderbird | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Access Denied | MISC | bugzilla.mozilla.org | |
| Security Vulnerabilities fixed in Firefox ESR 115.2 — Mozilla | MISC | www.mozilla.org | |
| Security Vulnerabilities fixed in Thunderbird 115.2 — Mozilla | MISC | www.mozilla.org | |
| Security Vulnerabilities fixed in Firefox 117 — Mozilla | MISC | www.mozilla.org | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 199794 Ubuntu Security Notification for Thunderbird Vulnerabilities (USN-6405-1)
- 257255 CentOS Security Update for thunderbird
- 257256 CentOS Security Update for firefox
- 296105 Oracle Solaris 11.4 Support Repository Update (SRU) 63.157.1 Missing (CPUOCT2023)
- 503460 Alpine Linux Security Update for firefox-esr
- 506068 Alpine Linux Security Update for firefox-esr
- 710875 Gentoo Linux Mozilla Thunderbird Multiple Vulnerabilities (GLSA 202402-25)
- 754862 SUSE Enterprise Linux Security Update for MozillaThunderbird (SUSE-SU-2023:3664-1)
- 961029 Rocky Linux Security Update for thunderbird (RLSA-2023:4954)
- 961037 Rocky Linux Security Update for firefox (RLSA-2023:4952)