Bug 1831764 (CVE-2020-12392)

Summary: CVE-2020-12392 Mozilla: Arbitrary local file access with 'Copy as cURL'
Product: [Other] Security Response Reporter: msiddiqu
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: cschalle, gecko-bugs-nobody, jhorak, security-response-team, stransky
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: firefox 68.8, thunderbird 68.8.0 Doc Type: If docs needed, set a value
Doc Text:
The Mozilla Foundation Security Advisory describes this flaw as: The 'Copy as cURL' feature of Devtools' network tab did not properly escape the HTTP POST data of a request, which can be controlled by the website. If a user used the 'Copy as cURL' feature and pasted the command into a terminal, it could have resulted in the disclosure of local files.
Story Points: ---
Clone Of: Environment:
Last Closed: 2020-05-06 10:32:03 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: 1828972, 1828973, 1828974, 1828975, 1828976, 1828977, 1828978, 1831592, 1831593, 1831594, 1831595, 1831596, 1831597, 1831598    
Bug Blocks: 1828970    

Description msiddiqu 2020-05-05 15:14:44 UTC
The 'Copy as cURL' feature of Devtools' network tab did not properly escape the HTTP POST data of a request, which can be controlled by the website. If a user used the 'Copy as cURL' feature and pasted the command into a terminal, it could have resulted in the disclosure of local files.



External Reference:

https://www.mozilla.org/en-US/security/advisories/mfsa2020-17/#CVE-2020-12392

Comment 1 msiddiqu 2020-05-05 15:14:48 UTC
Acknowledgments:

Name: the Mozilla project
Upstream: Ophir LOJKINE

Comment 2 errata-xmlrpc 2020-05-06 08:10:52 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions

Via RHSA-2020:2033 https://access.redhat.com/errata/RHSA-2020:2033

Comment 3 errata-xmlrpc 2020-05-06 08:27:13 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.1 Extended Update Support

Via RHSA-2020:2032 https://access.redhat.com/errata/RHSA-2020:2032

Comment 4 errata-xmlrpc 2020-05-06 08:43:50 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2020:2031 https://access.redhat.com/errata/RHSA-2020:2031

Comment 5 Product Security DevOps Team 2020-05-06 10:32:03 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-2020-12392

Comment 6 errata-xmlrpc 2020-05-06 10:42:11 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2020:2037 https://access.redhat.com/errata/RHSA-2020:2037

Comment 7 errata-xmlrpc 2020-05-06 10:45:20 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6

Via RHSA-2020:2036 https://access.redhat.com/errata/RHSA-2020:2036

Comment 8 errata-xmlrpc 2020-05-11 08:54:43 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions

Via RHSA-2020:2048 https://access.redhat.com/errata/RHSA-2020:2048

Comment 9 errata-xmlrpc 2020-05-11 09:05:44 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.1 Extended Update Support

Via RHSA-2020:2047 https://access.redhat.com/errata/RHSA-2020:2047

Comment 10 errata-xmlrpc 2020-05-11 09:25:19 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2020:2046 https://access.redhat.com/errata/RHSA-2020:2046

Comment 11 errata-xmlrpc 2020-05-11 09:34:40 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6

Via RHSA-2020:2049 https://access.redhat.com/errata/RHSA-2020:2049

Comment 12 errata-xmlrpc 2020-05-11 09:51:11 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2020:2050 https://access.redhat.com/errata/RHSA-2020:2050