DEBIAN-CVE-2023-40414

Advisory lineage Upstream: 1 Downstream: 1
Upstream
CVE-2023-40414
Downstream
DSA-5527-1
Published: 10 Jan 2024, 22:15
Last modified:17 Mar 2026, 02:37

Vulnerability Summary

Overall Risk (default)
high
70/100
CVSS Score
9.8 CRITICAL
3.1 (osv_debian)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

10 Jan 2024, 22:15
Published
Vulnerability first disclosed
17 Mar 2026, 02:37
Last Modified
Vulnerability information updated

Description

A use-after-free issue was addressed with improved memory management. This issue is fixed in watchOS 10, iOS 17 and iPadOS 17, tvOS 17, macOS Sonoma 14, Safari 17. Processing web content may lead to arbitrary code execution.

CVSS Metrics

  • v3.1•CRITICAL•Score: 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Systems

  • debian•webkit2gtk

    < 2.42.1-1~deb11u1 | < 2.42.1-1~deb12u1 | < 2.42.1-1 | < 2.42.1-1

  • debian•wpewebkit

    all | all | < 2.42.1-1 | < 2.42.1-1

References (1)