CVE-2025-1009

Published

Last updated

NVD

https://nvd.nist.gov/vuln/detail/CVE-2025-1009

CGA ID

CGA-5mjc-7c86-8gvj

Severity

9.8

Critical

CVSS V3

Description

An attacker could have caused a use-after-free via crafted XSLT data, leading to a potentially exploitable crash. This vulnerability affects Firefox < 135, Firefox ESR < 115.20, Firefox ESR < 128.7, Thunderbird < 128.7, and Thunderbird < 135.

References

https://images.chainguard.dev/security/CGA-5mjc-7c86-8gvj
https://github.com/advisories/GHSA-v9m4-7h7v-vqrf
https://www.mozilla.org/security/advisories/mfsa2025-07/
https://www.mozilla.org/security/advisories/mfsa2025-08/
https://www.mozilla.org/security/advisories/mfsa2025-09/
https://www.mozilla.org/security/advisories/mfsa2025-10/
https://www.mozilla.org/security/advisories/mfsa2025-11/
https://bugzilla.mozilla.org/show_bug.cgi?id=1936613
https://security-tracker.debian.org/tracker/CVE-2025-1009

Affected packages

Advisories are based on vulnerability information provided by Grype from Anchore. Learn how Chainguard creates security advisories.

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CVE-2025-1009

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