Bug 1885894 (CVE-2020-15976) - CVE-2020-15976 chromium-browser: Use after free in WebXR
Summary: CVE-2020-15976 chromium-browser: Use after free in WebXR
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2020-15976
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: 1885915 1885916 1885917
Blocks: 1885919
TreeView+ depends on / blocked
 
Reported: 2020-10-07 09:25 UTC by msiddiqu
Modified: 2021-02-16 19:09 UTC (History)
4 users (show)

Fixed In Version: chromium-browser 86.0.4240.75
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Clone Of:
Environment:
Last Closed: 2020-10-13 14:21:48 UTC
Embargoed:

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System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2020:4235 0 None None None 2020-10-13 08:22:10 UTC

Description msiddiqu 2020-10-07 09:25:05 UTC 
An use after free flaw was found in the WebXR component of the Chromium browser.

Upstream bug(s):

https://code.google.com/p/chromium/issues/detail?id=1123522

External References:

https://chromereleases.googleblog.com/2020/10/stable-channel-update-for-desktop.html
Comment 1 msiddiqu 2020-10-07 09:38:06 UTC 
Created chromium tracking bugs for this issue:

Affects: epel-all [bug 1885917]
Affects: fedora-all [bug 1885916]
Comment 5 errata-xmlrpc 2020-10-13 08:22:06 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6 Supplementary

Via RHSA-2020:4235 https://access.redhat.com/errata/RHSA-2020:4235
Comment 6 Product Security DevOps Team 2020-10-13 14:21:48 UTC 
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2020-15976
Comment 7 Tomas Hoger 2020-11-09 12:49:51 UTC 
Note that the additional info included in the CVE description, but not included on the Chrome announcement page, indicates that this only affected Google Chrome on Android.
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