Bug 1861570 (CVE-2020-15652) - CVE-2020-15652 Mozilla: Potential leak of redirect targets when loading scripts in a worker
Summary: CVE-2020-15652 Mozilla: Potential leak of redirect targets when loading scrip...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2020-15652
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: 1860968 1860969 1860970 1860971 1860972 1860973 1860974 1861034 1861035 1861036 1861037 1861038 1861039 1861040
Blocks: 1860966
TreeView+ depends on / blocked
 
Reported: 2020-07-29 01:14 UTC by Doran Moppert
Modified: 2021-09-21 18:25 UTC (History)
4 users (show)

Fixed In Version: firefox 68.11, thunderbird 78.1, thunderbird 68.11
Doc Type: If docs needed, set a value
Doc Text:
The Mozilla Foundation Security Advisory describes this flaw as: By observing the stack trace for JavaScript errors in web workers, it was possible to leak the result of a cross-origin redirect. This applied only to content that can be parsed as script.
Clone Of:
Environment:
Last Closed: 2020-07-30 01:27:45 UTC
Embargoed:

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Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2020:3229 0 None None None 2020-07-29 21:11:56 UTC
Red Hat Product Errata RHSA-2020:3233 0 None None None 2020-07-29 22:37:58 UTC
Red Hat Product Errata RHSA-2020:3241 0 None None None 2020-07-30 07:37:42 UTC
Red Hat Product Errata RHSA-2020:3253 0 None None None 2020-07-30 19:33:04 UTC
Red Hat Product Errata RHSA-2020:3254 0 None None None 2020-07-30 19:25:26 UTC
Red Hat Product Errata RHSA-2020:3341 0 None None None 2020-08-06 07:13:22 UTC
Red Hat Product Errata RHSA-2020:3342 0 None None None 2020-08-06 07:07:43 UTC
Red Hat Product Errata RHSA-2020:3343 0 None None None 2020-08-06 07:03:28 UTC
Red Hat Product Errata RHSA-2020:3344 0 None None None 2020-08-06 09:08:46 UTC
Red Hat Product Errata RHSA-2020:3345 0 None None None 2020-08-06 09:46:29 UTC

Description Doran Moppert 2020-07-29 01:14:34 UTC 
By observing the stack trace for JavaScript errors in web workers, it was possible to leak the result of a cross-origin redirect. This applied only to content that can be parsed as script.



External Reference:

https://www.mozilla.org/en-US/security/advisories/mfsa2020-31/#CVE-2020-15652
Comment 1 Doran Moppert 2020-07-29 01:14:37 UTC 
Acknowledgments:

Name: the Mozilla project
Upstream: Mikhail Oblozhikhin
Comment 2 errata-xmlrpc 2020-07-29 21:11:55 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions

Via RHSA-2020:3229 https://access.redhat.com/errata/RHSA-2020:3229
Comment 3 errata-xmlrpc 2020-07-29 22:37:55 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6

Via RHSA-2020:3233 https://access.redhat.com/errata/RHSA-2020:3233
Comment 4 Product Security DevOps Team 2020-07-30 01:27:45 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-2020-15652
Comment 5 Product Security DevOps Team 2020-07-30 07:27:46 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-2020-15652
Comment 6 errata-xmlrpc 2020-07-30 07:37:40 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2020:3241 https://access.redhat.com/errata/RHSA-2020:3241
Comment 7 errata-xmlrpc 2020-07-30 19:25:25 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.1 Extended Update Support

Via RHSA-2020:3254 https://access.redhat.com/errata/RHSA-2020:3254
Comment 8 errata-xmlrpc 2020-07-30 19:33:03 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2020:3253 https://access.redhat.com/errata/RHSA-2020:3253
Comment 9 errata-xmlrpc 2020-08-06 07:03:26 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions

Via RHSA-2020:3343 https://access.redhat.com/errata/RHSA-2020:3343
Comment 10 errata-xmlrpc 2020-08-06 07:07:40 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.1 Extended Update Support

Via RHSA-2020:3342 https://access.redhat.com/errata/RHSA-2020:3342
Comment 11 errata-xmlrpc 2020-08-06 07:13:21 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2020:3341 https://access.redhat.com/errata/RHSA-2020:3341
Comment 12 errata-xmlrpc 2020-08-06 09:08:43 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2020:3344 https://access.redhat.com/errata/RHSA-2020:3344
Comment 13 errata-xmlrpc 2020-08-06 09:46:26 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6

Via RHSA-2020:3345 https://access.redhat.com/errata/RHSA-2020:3345
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