DEBIAN-CVE-2020-9803

Advisory lineage Upstream: 1 Downstream: 1
Upstream
CVE-2020-9803
Downstream
DSA-4724-1
Published: 09 Jun 2020, 17:15
Last modified:19 Nov 2025, 01:03

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

09 Jun 2020, 17:15
Published
Vulnerability first disclosed
19 Nov 2025, 01:03
Last Modified
Vulnerability information updated

Description

A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 13.5 and iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. 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

    < 2.28.3-1 | < 2.28.3-1 | < 2.28.3-1 | < 2.28.3-1

  • debian•wpewebkit

    < 2.28.3-1 | < 2.28.3-1 | < 2.28.3-1 | < 2.28.3-1

References (1)