CVE-2025-1932CWE-125

CVE-2025-1932

High · published March 4, 2025

CVSS v3.1

8.1

EPSS

Percentile

35.6

In the wild

Unconfirmed

What it is

An inconsistent comparator in xslt/txNodeSorter could have resulted in potentially exploitable out-of-bounds access. Only affected version 122 and later. This vulnerability was fixed in Firefox 136, Firefox ESR 128.8, Thunderbird 136, and Thunderbird 128.8.

The record

Technical detail

CVSS v3.1: 8.1 · HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
CVSS v4.0: Not supplied
EPSS: 0.00423 · 35.6th percentile
Weakness: CWE-125 · Out-of-bounds Read
Published: 2025-03-04T19:15Z

Affected products (4)

Product	Versions	Fixed in
mozilla/firefox	< 128.8.0	128.8.0
mozilla/firefox	< 136.0	136.0
mozilla/thunderbird	≥ ], < 128.8.0	128.8.0
mozilla/thunderbird	≥ 129.0, < 136.0	136.0

References (6)

https://bugzilla.mozilla.org/show_bug.cgi?id=1944313 · [email protected]https://www.mozilla.org/security/advisories/mfsa2025-14/ · [email protected]https://www.mozilla.org/security/advisories/mfsa2025-16/ · [email protected]https://www.mozilla.org/security/advisories/mfsa2025-17/ · [email protected]https://www.mozilla.org/security/advisories/mfsa2025-18/ · [email protected]https://lists.debian.org/debian-lts-announce/2025/03/msg00006.html · af854a3a-2127-422b-91ae-364da2661108

EPSS history

Timeline

04 MAR 13:31Z
Inconsistent comparator in XSLT sorting led to out-of-bounds access
cvelistv5