DEBIAN-CVE-2025-13502

Advisory lineage Upstream: 1 Downstream: 2
Upstream
CVE-2025-13502
Published: 25 Nov 2025, 08:15
Last modified:17 Mar 2026, 02:51

Vulnerability Summary

Overall Risk (default)
medium
30/100
CVSS Score
7.5 HIGH
3.1 (osv_debian)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

25 Nov 2025, 08:15
Published
Vulnerability first disclosed
17 Mar 2026, 02:51
Last Modified
Vulnerability information updated

Description

A flaw was found in WebKitGTK and WPE WebKit. This vulnerability allows an out-of-bounds read and integer underflow, leading to a UIProcess crash (DoS) via a crafted payload to the GLib remote inspector server.

CVSS Metrics

  • v3.1•HIGH•Score: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Systems

  • debian•webkit2gtk

    < 2.50.2-1~deb11u1 | < 2.50.2-1~deb12u1 | < 2.50.2-1~deb13u1 | < 2.50.2-1

  • debian•wpewebkit

    all | all | all | < 2.50.2-1

References (1)