Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.
CVE-2022-38477 Details
Description
Mozilla developer Nika Layzell and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 103 and Firefox ESR 102.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 102.2, Thunderbird < 102.2, and Firefox < 104.
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 Apr 15, 2025Exploitation: NoneAutomatable: NoTechnical Impact: Total
References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://bugzilla.mozilla.org/buglist.cgi?bug_id=1760611%2C1770219%2C1771159%2C1773363 | CVE | Issue TrackingNot ApplicableVendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2022-33/ | CVE | Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2022-34/ | CVE | Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2022-36/ | CVE | Vendor Advisory |
| https://bugzilla.mozilla.org/buglist.cgi?bug_id=1760611%2C1770219%2C1771159%2C1773363 | [email protected] | Issue TrackingNot ApplicableVendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2022-33/ | [email protected] | Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2022-34/ | [email protected] | Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2022-36/ | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-787 | Out-of-bounds Write | [email protected] |
| CWE-787 | Out-of-bounds Write | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| mozilla firefox | < 104.0 |
CPE
Remediation
| |
| mozilla firefox esr | < 102.2 |
CPE
Remediation
| |
| mozilla thunderbird | < 102.2 |
CPE
Remediation
| |
Change History
6 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 15, 2025 | CVE Modified | CISA-ADP |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| Jan 3, 2023 | Initial Analysis | [email protected] |