DEBIAN-CVE-2021-30629

Advisory lineage Upstream: 1 Downstream: 0
Upstream
CVE-2021-30629
Published: 08 Oct 2021, 21:15
Last modified:20 Nov 2025, 10:15

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

08 Oct 2021, 21:15
Published
Vulnerability first disclosed
20 Nov 2025, 10:15
Last Modified
Vulnerability information updated

Description

Use after free in Permissions in Google Chrome prior to 93.0.4577.82 allowed a remote attacker who had compromised the renderer process 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

    < 93.0.4577.82-1 | < 93.0.4577.82-1 | < 93.0.4577.82-1 | < 93.0.4577.82-1

References (1)