DEBIAN-CVE-2019-8766

Advisory lineage Upstream: 1 Downstream: 1
Upstream
CVE-2019-8766
Downstream
DSA-4558-1
Published: 18 Dec 2019, 18:15
Last modified:19 Nov 2025, 02:04

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

18 Dec 2019, 18:15
Published
Vulnerability first disclosed
19 Nov 2025, 02:04
Last Modified
Vulnerability information updated

Description

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in watchOS 6.1, iCloud for Windows 11.0. Processing maliciously crafted 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

    < 2.26.0-1 | < 2.26.0-1 | < 2.26.0-1 | < 2.26.0-1

References (1)