DEBIAN-CVE-2020-6463

Advisory lineage Upstream: 1 Downstream: 5
Upstream
CVE-2020-6463
Published: 21 May 2020, 04:15
Last modified:28 Apr 2026, 20:21

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

21 May 2020, 04:15
Published
Vulnerability first disclosed
28 Apr 2026, 20:21
Last Modified
Vulnerability information updated

Description

Use after free in ANGLE in Google Chrome prior to 81.0.4044.122 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

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•chromium

    < 83.0.4103.83-1 | < 83.0.4103.83-1 | < 83.0.4103.83-1 | < 83.0.4103.83-1

  • debian•firefox-esr

    < 68.11.0esr-1 | < 68.11.0esr-1 | < 68.11.0esr-1 | < 68.11.0esr-1

  • debian•thunderbird

    < 1:68.11.0-1 | < 1:68.11.0-1 | < 1:68.11.0-1 | < 1:68.11.0-1

References (1)