Description

Assuming a controlled failed memory allocation, an attacker could have caused a use-after-free, leading to a potentially exploitable crash. This vulnerability affects Firefox < 134, Firefox ESR < 128.6, Firefox ESR < 115.19, Thunderbird < 134, and Thunderbird < 128.6.

INFO

Published Date :

2025-01-07T16:07:06.043Z

Last Modified :

2025-11-03T22:33:37.588Z

Source :

mozilla
AFFECTED PRODUCTS

The following products are affected by CVE-2025-0238 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-2025-0238.

URL Resource
https://bugzilla.mozilla.org/show_bug.cgi?id=1915535 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-2025-0238 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-0238 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/mfsa2025-03/ 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

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact