CVE-2025-1932

HIGH

Firefox < 136 and Firefox ESR < 128.8 - Out-of-bounds Read in XSLT Node Sorter

Title source: llm
STIX 2.1

Description

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.

References (6)

Core 6

Scores

CVSS v3 8.1
EPSS 0.0039
EPSS Percentile 30.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-125
Status published
Products (7)
mozilla/firefox < 128.8.0
mozilla/firefox < 136.0
Mozilla/Firefox 128.8 - 128.*
Mozilla/Firefox 136
Mozilla/Thunderbird 128.8 - 128.*
Mozilla/Thunderbird 136
mozilla/thunderbird ] - 128.8.0
Published Mar 04, 2025
Tracked Since Feb 18, 2026