DEBIAN-CVE-2023-40451

Advisory lineage Upstream: 1 Downstream: 1
Upstream
CVE-2023-40451
Downstream
DSA-5468-1
Published: 27 Sept 2023, 15:19
Last modified:17 Mar 2026, 02:37

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

27 Sept 2023, 15:19
Published
Vulnerability first disclosed
17 Mar 2026, 02:37
Last Modified
Vulnerability information updated

Description

This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in Safari 17. An attacker with JavaScript execution may be able to execute arbitrary code.

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

    < 2.40.5-1~deb11u1 | < 2.40.5-1~deb12u1 | < 2.40.5-1 | < 2.40.5-1

  • debian•wpewebkit

    all | all | < 2.40.5-1 | < 2.40.5-1

References (1)