Debian DSA-4911-1 Critical: Chromium Buffer Overflow Threats Identified
debian
May 3, 2021
Several vulnerabilities have been discovered in the chromium web browser
Summary
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.
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.
For the detailed security status of chromium please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/chromium
Further information...
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Severity
critical
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Low
Medium
High
Critical
Package: chromium
CVE ID: CVE-2021-21227 CVE-2021-21228 CVE-2021-21229 CVE-2021-21230
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