Bug 1812205 (CVE-2020-6814) - CVE-2020-6814 Mozilla: Memory safety bugs fixed in Firefox 74 and Firefox ESR 68.6
Summary: CVE-2020-6814 Mozilla: Memory safety bugs fixed in Firefox 74 and Firefox ESR...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2020-6814
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: Engineering1809421 Engineering1809422 Engineering1809423 Engineering1809424 Engineering1809425 Engineering1809426 Engineering1813109 Engineering1813110 Engineering1813111 Engineering1813112 Engineering1813113 Engineering1813114
Blocks: Embargoed1809419
TreeView+ depends on / blocked
 
Reported: 2020-03-10 18:43 UTC by msiddiqu
Modified: 2021-02-16 20:29 UTC (History)
5 users (show)

Fixed In Version: firefox 68.6, thunderbird 68.6
Doc Type: If docs needed, set a value
Doc Text:
The Mozilla Foundation Security Advisory describes this flaw as: Mozilla developers and community members reported memory safety bugs present in Firefox 73 and Firefox ESR 68.5. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code.
Clone Of:
Environment:
Last Closed: 2020-03-16 10:32:12 UTC

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2020:0815 0 None None None 2020-03-16 09:16:24 UTC
Red Hat Product Errata RHSA-2020:0816 0 None None None 2020-03-16 09:47:01 UTC
Red Hat Product Errata RHSA-2020:0819 0 None None None 2020-03-16 10:45:45 UTC
Red Hat Product Errata RHSA-2020:0820 0 None None None 2020-03-16 13:38:41 UTC
Red Hat Product Errata RHSA-2020:0905 0 None None None 2020-03-19 11:49:39 UTC
Red Hat Product Errata RHSA-2020:0914 0 None None None 2020-03-23 08:48:54 UTC
Red Hat Product Errata RHSA-2020:0918 0 None None None 2020-03-23 08:31:01 UTC
Red Hat Product Errata RHSA-2020:0919 0 None None None 2020-03-23 08:39:30 UTC

Description msiddiqu 2020-03-10 18:43:49 UTC 
Mozilla developers and community members reported memory safety bugs present in Firefox 73 and Firefox ESR 68.5. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code.


External Reference:

https://www.mozilla.org/en-US/security/advisories/mfsa2020-09/#CVE-2020-6814
Comment 1 msiddiqu 2020-03-10 18:43:53 UTC 
Acknowledgments:

Name: the Mozilla project
Upstream: Byron Campen, Jason Kratzer, Christian Holler
Comment 2 errata-xmlrpc 2020-03-16 09:16:20 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2020:0815 https://access.redhat.com/errata/RHSA-2020:0815
Comment 3 errata-xmlrpc 2020-03-16 09:46:59 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6

Via RHSA-2020:0816 https://access.redhat.com/errata/RHSA-2020:0816
Comment 4 Product Security DevOps Team 2020-03-16 10:32:12 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-2020-6814
Comment 5 errata-xmlrpc 2020-03-16 10:45:43 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions

Via RHSA-2020:0819 https://access.redhat.com/errata/RHSA-2020:0819
Comment 6 errata-xmlrpc 2020-03-16 13:38:34 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2020:0820 https://access.redhat.com/errata/RHSA-2020:0820
Comment 7 errata-xmlrpc 2020-03-19 11:49:36 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2020:0905 https://access.redhat.com/errata/RHSA-2020:0905
Comment 8 errata-xmlrpc 2020-03-23 08:30:58 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions

Via RHSA-2020:0918 https://access.redhat.com/errata/RHSA-2020:0918
Comment 9 errata-xmlrpc 2020-03-23 08:39:27 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2020:0919 https://access.redhat.com/errata/RHSA-2020:0919
Comment 10 errata-xmlrpc 2020-03-23 08:48:48 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6

Via RHSA-2020:0914 https://access.redhat.com/errata/RHSA-2020:0914
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