DEBIAN-CVE-2023-32439

Advisory lineage Upstream: 1 Downstream: 1
Upstream
CVE-2023-32439
Downstream
DSA-5449-1
Published: 23 Jun 2023, 18:15
Last modified:17 Mar 2026, 02:48

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

23 Jun 2023, 18:15
Published
Vulnerability first disclosed
17 Mar 2026, 02:48
Last Modified
Vulnerability information updated

Description

A type confusion issue was addressed with improved checks. This issue is fixed in iOS 16.5.1 and iPadOS 16.5.1, iOS 15.7.7 and iPadOS 15.7.7, macOS Ventura 13.4.1, Safari 16.5.1. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.

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

    < 2.40.3-2~deb11u1 | < 2.40.3-2~deb12u1 | < 2.40.3-1 | < 2.40.3-1

  • debian•wpewebkit

    all | all | < 2.40.3-1 | < 2.40.3-1

References (1)