DEBIAN-CVE-2021-30511

Advisory lineage Upstream: 1 Downstream: 1
Upstream
CVE-2021-30511
Downstream
DSA-4917-1
Published: 04 Jun 2021, 18:15
Last modified:19 Nov 2025, 02:04

Vulnerability Summary

Overall Risk (default)
medium
32/100
CVSS Score
8.1 HIGH
3.1 (osv_debian)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

04 Jun 2021, 18:15
Published
Vulnerability first disclosed
19 Nov 2025, 02:04
Last Modified
Vulnerability information updated

Description

Out of bounds read in Tab Groups in Google Chrome prior to 90.0.4430.212 allowed an attacker who convinced a user to install a malicious extension to perform an out of bounds memory read via a crafted HTML page.

CVSS Metrics

  • v3.1•HIGH•Score: 8.1CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H

Affected Systems

  • debian•chromium

    < 90.0.4430.212-1 | < 90.0.4430.212-1 | < 90.0.4430.212-1 | < 90.0.4430.212-1

References (1)