Bug 2029882 (CVE-2021-4053) - CVE-2021-4053 chromium-browser: Use after free in UI
Summary: CVE-2021-4053 chromium-browser: Use after free in UI
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2021-4053
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2029898 2029899
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-12-07 14:23 UTC by Guilherme de Almeida Suckevicz
Modified: 2021-12-07 14:34 UTC (History)
3 users (show)

Fixed In Version: chromium-browser 96.0.4664.93
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Clone Of:
Environment:
Last Closed: 2021-12-07 14:34:43 UTC
Embargoed:

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Description Guilherme de Almeida Suckevicz 2021-12-07 14:23:31 UTC 
An use after free flaw was found in the UI component of the Chromium browser.

Upstream bug(s):

https://code.google.com/p/chromium/issues/detail?id=1267791

External References:

https://chromereleases.googleblog.com/2021/12/stable-channel-update-for-desktop.html
Comment 1 Guilherme de Almeida Suckevicz 2021-12-07 14:25:58 UTC 
Created chromium tracking bugs for this issue:

Affects: epel-all [bug 2029899]
Affects: fedora-all [bug 2029898]
Comment 2 Product Security DevOps Team 2021-12-07 14:34:41 UTC 
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.
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