DEBIAN-CVE-2023-42852

Advisory lineage Upstream: 1 Downstream: 1
Upstream
CVE-2023-42852
Downstream
DSA-5557-1
Published: 25 Oct 2023, 19:15
Last modified:17 Mar 2026, 02:44

Vulnerability Summary

Overall Risk (default)
medium
35/100
CVSS Score
8.8 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 Oct 2023, 19:15
Published
Vulnerability first disclosed
17 Mar 2026, 02:44
Last Modified
Vulnerability information updated

Description

A logic issue was addressed with improved checks. This issue is fixed in iOS 17.1 and iPadOS 17.1, watchOS 10.1, iOS 16.7.2 and iPadOS 16.7.2, macOS Sonoma 14.1, Safari 17.1, tvOS 17.1. Processing web content may lead to arbitrary code execution.

CVSS Metrics

  • v3.1•HIGH•Score: 8.8CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected Systems

  • debian•webkit2gtk

    < 2.42.2-1~deb11u1 | < 2.42.2-1~deb12u1 | < 2.42.2-1 | < 2.42.2-1

  • debian•wpewebkit

    all | all | < 2.42.2-1 | < 2.42.2-1

References (1)