Bug 2227698 (CVE-2021-4320) - CVE-2021-4320 chromium-browser: Use after free in Blink
Summary: CVE-2021-4320 chromium-browser: Use after free in Blink
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2021-4320
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Nobody
QA Contact:
URL:
Whiteboard:
Depends On: 2227699 2227700
Blocks:
TreeView+ depends on / blocked
 
Reported: 2023-07-31 07:01 UTC by Avinash Hanwate
Modified: 2023-08-01 13:37 UTC (History)
0 users

Fixed In Version: chromium-browser 92.0.4515.107
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Clone Of:
Environment:
Last Closed: 2023-08-01 13:37:26 UTC
Embargoed:


Attachments (Terms of Use)

Description Avinash Hanwate 2023-07-31 07:01:16 UTC
An use after free flaw was found in the Blink component of the Chromium browser.

Upstream bug(s):

https://code.google.com/p/chromium/issues/detail?id=1224238

External References:

https://chromereleases.googleblog.com/2021/07/stable-channel-update-for-desktop_20.html

Comment 1 Avinash Hanwate 2023-07-31 07:02:09 UTC
Created chromium tracking bugs for this issue:

Affects: epel-all [bug 2227700]
Affects: fedora-all [bug 2227699]

Comment 2 Product Security DevOps Team 2023-08-01 13:37:25 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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