Debian: DSA-4654-1 Critical: Chromium Buffer Overflow and Use-After-Free
debian
April 8, 2020
Several vulnerabilities have been discovered in the chromium web browser
Summary
Several vulnerabilities have been discovered in the chromium web browser.
CVE-2020-6450
Man Yue Mo discovered a use-after-free issue in the WebAudio
implementation.
CVE-2020-6451
Man Yue Mo discovered a use-after-free issue in the WebAudio
implementation.
CVE-2020-6452
asnine discovered a buffer overflow issue.
For the oldstable distribution (stretch), security support for chromium
has been discontinued.
For the stable distribution (buster), these problems have been fixed in
version 80.0.3987.162-1~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 about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
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Severity
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Critical
Package: chromium
CVE ID: CVE-2020-6450 CVE-2020-6451 CVE-2020-6452
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