CVE-2025-7425

HIGH
MEDIUM Priority: 0.03 BB Relevance: 41/100
Published: 2025-07-10 Modified: 2026-11-06 First seen: 2026-11-04 Status: active

Attack Surface

No Auth No Interaction Integ. Impact Scope Change

CVSS Vector Breakdown

AV: Local
AC: High
PR: None
UI: None
S: Changed
C: None
I: High
A: High

Description

A flaw was found in libxslt where the attribute type, atype, flags are modified in a way that corrupts internal memory management. When XSLT functions, such as the key() process, result in tree fragments, this corruption prevents the proper cleanup of ID attributes. As a result, the system may access freed memory, causing crashes or enabling attackers to trigger heap corruption.

Weakness Classification (1)

Affected Software (2)

VendorProductVersion
GNOME libxml2 0 < 2.15.2
GNOME libxml2 0 < 2.15.2

References & Advisories (43)

https://access.redhat.com/errata/RHBA-2025:12345
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:12447
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:12450
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:13267
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:13308
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:13309
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:13310
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:13311
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:13312
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:13313
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:13314
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:13335
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:13464
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:13622
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:14059
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:14396
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:14818
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:14819
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:14853
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:14858
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:15308
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:15672
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:15827
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:15828
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:18219
vendor-advisory x_refsource_REDHAT
Showing 25 of 43 references

Bug Bounty Relevance

41 / 100
✓ No authentication
✓ No user interaction

CVSS Score

7.8 / 10.0 v3.1
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H

EPSS — Exploitation Probability

0.44%
Raw Score 0.004440
Percentile 39.2%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00444
2026-11-13
0.00444
2026-11-12
0.00444
2026-11-10
0.00444
2026-11-09
0.00444
2026-11-08
0.00444
2026-11-07
0.00444
2026-11-06
0.00444
2026-11-05
0.00444
2026-11-04
0.00444

Intelligence Sources

mitre ref →
nvd ref →