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Debian: Security Advisory for chromium (DSA-4911-1)
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
The remote host is missing an update for the 'chromium' package(s) announced via the DSA-4911-1 advisory.
Insight
Insight
Several vulnerabilities have been discovered in the chromium web browser. CVE-2021-21227 Gengming Liu discovered a data validation issue in the v8 javascript library. CVE-2021-21228 Rob Wu discovered a policy enforcement error. CVE-2021-21229 Mohit Raj discovered a user interface error in the file downloader. CVE-2021-21230 Manfred Paul discovered use of an incorrect type. CVE-2021-21231 Sergei Glazunov discovered a data validation issue in the v8 javascript library. CVE-2021-21232 Abdulrahman Alqabandi discovered a use-after-free issue in the developer tools. CVE-2021-21233 Omair discovered a buffer overflow issue in the ANGLE library.
Affected Software
Affected Software
'chromium' package(s) on Debian Linux.
Detection Method
Detection Method
Checks if a vulnerable package version is present on the target host.
Solution
Solution
For the stable distribution (buster), these problems have been fixed in version 90.0.4430.93-1~deb10u1. We recommend that you upgrade your chromium packages.