Bug 2227703 (CVE-2021-4321) - CVE-2021-4321 chromium-browser: Policy bypass in Blink
Summary: CVE-2021-4321 chromium-browser: Policy bypass in Blink
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2021-4321
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: 2227704 2227705
Blocks:
TreeView+ depends on / blocked
 
Reported: 2023-07-31 07:03 UTC by Avinash Hanwate
Modified: 2023-08-01 14:10 UTC (History)
0 users

Fixed In Version: chromium-browser 91.0.4472.77
Clone Of:
Environment:
Last Closed: 2023-08-01 14:10:59 UTC
Embargoed:

Attachments (Terms of Use)

Description Avinash Hanwate 2023-07-31 07:03:24 UTC 
A policy bypass flaw was found in the Blink component of the Chromium browser.

Upstream bug(s):

https://code.google.com/p/chromium/issues/detail?id=1161891

External References:

https://chromereleases.googleblog.com/2021/05/stable-channel-update-for-desktop_25.html
Comment 1 Avinash Hanwate 2023-07-31 07:04:03 UTC 
Created chromium tracking bugs for this issue:

Affects: epel-all [bug 2227705]
Affects: fedora-all [bug 2227704]
Comment 2 Product Security DevOps Team 2023-08-01 14:10:57 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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