Bug 1870002 (CVE-2020-6556) - CVE-2020-6556 chromium-browser: Heap buffer overflow in SwiftShader
Summary: CVE-2020-6556 chromium-browser: Heap buffer overflow in SwiftShader
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2020-6556
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: 1870005 1870006 1870007
Blocks: 1870011
TreeView+ depends on / blocked
 
Reported: 2020-08-19 08:22 UTC by msiddiqu
Modified: 2021-10-05 06:45 UTC (History)
4 users (show)

Fixed In Version: chromium-browser 84.0.4147.135
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Environment:
Last Closed: 2020-08-26 19:18:09 UTC
Embargoed:

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System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2020:3560 0 None None None 2020-08-26 14:14:29 UTC

Description msiddiqu 2020-08-19 08:22:29 UTC 
A heap buffer overflow flaw was found in the SwiftShader component of the Chromium browser.

Upstream bug(s):

https://code.google.com/p/chromium/issues/detail?id=1115345

External References:

https://chromereleases.googleblog.com/2020/08/stable-channel-update-for-desktop_18.html
Comment 1 msiddiqu 2020-08-19 08:23:15 UTC 
Created chromium tracking bugs for this issue:

Affects: epel-all [bug 1870007]
Affects: fedora-all [bug 1870006]
Comment 3 errata-xmlrpc 2020-08-26 14:14:26 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6 Supplementary

Via RHSA-2020:3560 https://access.redhat.com/errata/RHSA-2020:3560
Comment 4 Product Security DevOps Team 2020-08-26 19:18:09 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-2020-6556
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