Description

Memory safety bugs present in Firefox 133, Thunderbird 133, Firefox ESR 128.5, and Thunderbird 128.5. 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 < 134, Firefox ESR < 128.6, Thunderbird < 134, and Thunderbird < 128.6.

INFO

Published Date :

2025-01-07T16:07:07.372Z

Last Modified :

2025-11-03T22:33:45.188Z

Source :

mozilla
AFFECTED PRODUCTS

The following products are affected by CVE-2025-0243 vulnerability.

Vendors Products
Mozilla
  • Firefox
  • Thunderbird
Redhat
  • Enterprise Linux
  • Rhel Aus
  • Rhel E4s
  • Rhel Els
  • Rhel Eus
  • Rhel Tus
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-0243.

URL Resource
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1827142%2C1932783 cve-icon cve-icon cve-icon
https://lists.debian.org/debian-lts-announce/2025/01/msg00004.html cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-0243 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-0243 cve-icon
https://www.mozilla.org/security/advisories/mfsa2025-01/ cve-icon cve-icon cve-icon
https://www.mozilla.org/security/advisories/mfsa2025-02/ cve-icon cve-icon cve-icon
https://www.mozilla.org/security/advisories/mfsa2025-04/ cve-icon cve-icon
https://www.mozilla.org/security/advisories/mfsa2025-05/ cve-icon cve-icon
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CVSS Vulnerability Scoring System

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