Bug 1861570 (CVE-2020-15652)

Summary: CVE-2020-15652 Mozilla: Potential leak of redirect targets when loading scripts in a worker
Product: [Other] Security Response Reporter: Doran Moppert <dmoppert>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: high Docs Contact:
Priority: high    
Version: unspecifiedCC: cschalle, gecko-bugs-nobody, jhorak, stransky
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
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.
Story Points: ---
Clone Of: Environment:
Last Closed: 2020-07-30 01:27:45 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1860968, 1860969, 1860970, 1860971, 1860972, 1860973, 1860974, 1861034, 1861035, 1861036, 1861037, 1861038, 1861039, 1861040    
Bug Blocks: 1860966    

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