CVE-2025-1942
First published: Tue Mar 04 2025(Updated: )
Last updated 6 March 2025
Credit: security@mozilla.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Firefox | <136 | |
| Firefox | <136 | 136 |
| Thunderbird | <136 | 136 |
| debian/firefox | 136.0.1-1 | |
| Firefox | <136.0 | |
| Thunderbird | <136.0 |
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Reference Links
- https://bugzilla.mozilla.org/show_bug.cgi?id=1947139
- https://www.mozilla.org/security/advisories/mfsa2025-14/
- https://www.mozilla.org/security/advisories/mfsa2025-17/
- https://www.mozilla.org/en-US/security/advisories/mfsa2025-17/
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-1942
- https://nvd.nist.gov/vuln/detail/CVE-2025-1942
- https://launchpad.net/bugs/cve/CVE-2025-1942
- https://security-tracker.debian.org/tracker/CVE-2025-1942
- https://ubuntu.com/security/CVE-2025-1942
- https://www.mozilla.org/en-US/security/advisories/mfsa2025-14/#CVE-2025-1942
- https://www.mozilla.org/en-US/security/advisories/mfsa2025-14/
Peer vulnerabilities
(Found alongside the following vulnerabilities)
Frequently Asked Questions
What is the severity of CVE-2025-1942?
The severity of CVE-2025-1942 is rated as high due to potential exposure of sensitive information from uninitialized memory.
How do I fix CVE-2025-1942?
To fix CVE-2025-1942, update Mozilla Firefox to version 136 or higher.
What are the implications of CVE-2025-1942?
The implications of CVE-2025-1942 include potential exposure of sensitive data and security risks associated with uninitialized memory.
What versions of Firefox are affected by CVE-2025-1942?
CVE-2025-1942 affects versions of Mozilla Firefox up to and including 136.
Can CVE-2025-1942 lead to code execution?
CVE-2025-1942 does not directly lead to code execution but may expose sensitive information that could be exploited.
- agent/type
- agent/author
- agent/first-publish-date
- agent/guess-ai
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- agent/weakness
- agent/severity
- collector/nvd-api
- source/NVD
- agent/last-modified-date
- collector/mozilla-advisory
- source/Mozilla
- collector/mitre-cve
- source/MITRE
- collector/usn-cve
- source/Ubuntu
- agent/description
- collector/nvd-cve
- agent/references
- collector/security-tracker-debian
- source/Debian
- agent/softwarecombine
- agent/source
- agent/tags
- agent/event
- vendor/mozilla
- canonical/firefox
- canonical/thunderbird
- package-manager/debian