Bug 1945108 (CVE-2021-21196) - CVE-2021-21196 chromium-browser: Heap buffer overflow in TabStrip
Summary: CVE-2021-21196 chromium-browser: Heap buffer overflow in TabStrip
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2021-21196
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: 1945112 1945113
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-03-31 11:18 UTC by msiddiqu
Modified: 2021-03-31 11:35 UTC (History)
3 users (show)

Fixed In Version: chromium-browser 89.0.4389.114
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2021-03-31 11:35:31 UTC
Embargoed:

Attachments (Terms of Use)

Description msiddiqu 2021-03-31 11:18:17 UTC 
A heap buffer overflow flaw was found in the TabStrip component of the Chromium browser.

Upstream bug(s):

https://code.google.com/p/chromium/issues/detail?id=1175992

External References:

https://chromereleases.googleblog.com/2021/03/stable-channel-update-for-desktop_30.html
Comment 1 msiddiqu 2021-03-31 11:19:42 UTC 
Created chromium tracking bugs for this issue:

Affects: epel-all [bug 1945113]
Affects: fedora-all [bug 1945112]
Comment 2 Product Security DevOps Team 2021-03-31 11:35:31 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.
Note You need to log in before you can comment on or make changes to this bug.