Bug 1950447 (CVE-2021-21213) - CVE-2021-21213 chromium-browser: Use after free in WebMIDI
Summary: CVE-2021-21213 chromium-browser: Use after free in WebMIDI
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2021-21213
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1950457 1950458
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-04-16 16:29 UTC by Guilherme de Almeida Suckevicz
Modified: 2021-04-16 16:47 UTC (History)
3 users (show)

Fixed In Version: chromium-browser 90.0.4430.72
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Environment:
Last Closed: 2021-04-16 16:47:02 UTC
Embargoed:

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Description Guilherme de Almeida Suckevicz 2021-04-16 16:29:44 UTC 
An use after free flaw was found in the WebMIDI component of the Chromium browser.

Upstream bug(s):

https://code.google.com/p/chromium/issues/detail?id=1161806

External References:

https://chromereleases.googleblog.com/2021/04/stable-channel-update-for-desktop_14.html
Comment 1 Guilherme de Almeida Suckevicz 2021-04-16 16:40:15 UTC 
Created chromium tracking bugs for this issue:

Affects: epel-all [bug 1950458]
Affects: fedora-all [bug 1950457]
Comment 2 Product Security DevOps Team 2021-04-16 16:47:02 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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