Bug 2120678 (CVE-2022-38476) - CVE-2022-38476 Mozilla: Data race and potential use-after-free in PK11_ChangePW
Summary: CVE-2022-38476 Mozilla: Data race and potential use-after-free in PK11_ChangePW
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2022-38476
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2119731 2119732 2119733 2119734 2119735 2119736 2119737 2119738 2119739 2119740 2119745 2119746 2119747 2119748 2119749 2119750 2119751 2119752 2119753 2119754
Blocks: 2119729
TreeView+ depends on / blocked
 
Reported: 2022-08-23 14:08 UTC by Mauro Matteo Cascella
Modified: 2023-01-30 09:04 UTC (History)
5 users (show)

Fixed In Version: firefox 102.2
Doc Type: ---
Doc Text:
The Mozilla Foundation Security Advisory describes this flaw as: A data race could occur in the PK11_ChangePW function, potentially leading to a use-after-free vulnerability. In Firefox, this lock protected the data when a user changed their master password.
Clone Of:
Environment:
Last Closed: 2022-09-02 21:33:16 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2022:6164 0 None None None 2022-08-24 19:01:39 UTC
Red Hat Product Errata RHSA-2022:6165 0 None None None 2022-08-24 17:15:26 UTC
Red Hat Product Errata RHSA-2022:6166 0 None None None 2022-08-24 17:21:00 UTC
Red Hat Product Errata RHSA-2022:6167 0 None None None 2022-08-24 17:38:44 UTC
Red Hat Product Errata RHSA-2022:6168 0 None None None 2022-08-24 17:37:59 UTC
Red Hat Product Errata RHSA-2022:6169 0 None None None 2022-08-24 21:38:12 UTC
Red Hat Product Errata RHSA-2022:6174 0 None None None 2022-08-24 18:45:26 UTC
Red Hat Product Errata RHSA-2022:6175 0 None None None 2022-08-24 19:02:10 UTC
Red Hat Product Errata RHSA-2022:6176 0 None None None 2022-08-24 18:30:46 UTC
Red Hat Product Errata RHSA-2022:6177 0 None None None 2022-08-24 19:08:49 UTC
Red Hat Product Errata RHSA-2022:6178 0 None None None 2022-08-24 18:42:15 UTC
Red Hat Product Errata RHSA-2022:6179 0 None None None 2022-08-24 21:38:48 UTC

Description Mauro Matteo Cascella 2022-08-23 14:08:20 UTC 
A data race could occur in the `PK11_ChangePW` function, potentially leading to a use-after-free vulnerability. In Firefox, this lock protected the data when a user changed their master password.

External Reference:
https://www.mozilla.org/en-US/security/advisories/mfsa2022-34/#CVE-2022-38476
Comment 1 errata-xmlrpc 2022-08-24 17:15:24 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2022:6165 https://access.redhat.com/errata/RHSA-2022:6165
Comment 2 errata-xmlrpc 2022-08-24 17:20:59 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Extended Update Support

Via RHSA-2022:6166 https://access.redhat.com/errata/RHSA-2022:6166
Comment 3 errata-xmlrpc 2022-08-24 17:37:57 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.2 Extended Update Support

Via RHSA-2022:6168 https://access.redhat.com/errata/RHSA-2022:6168
Comment 4 errata-xmlrpc 2022-08-24 17:38:43 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions

Via RHSA-2022:6167 https://access.redhat.com/errata/RHSA-2022:6167
Comment 5 errata-xmlrpc 2022-08-24 18:30:45 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Extended Update Support

Via RHSA-2022:6176 https://access.redhat.com/errata/RHSA-2022:6176
Comment 6 errata-xmlrpc 2022-08-24 18:42:13 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions

Via RHSA-2022:6178 https://access.redhat.com/errata/RHSA-2022:6178
Comment 7 errata-xmlrpc 2022-08-24 18:45:24 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2022:6174 https://access.redhat.com/errata/RHSA-2022:6174
Comment 8 errata-xmlrpc 2022-08-24 19:01:37 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2022:6164 https://access.redhat.com/errata/RHSA-2022:6164
Comment 9 errata-xmlrpc 2022-08-24 19:02:08 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2022:6175 https://access.redhat.com/errata/RHSA-2022:6175
Comment 10 errata-xmlrpc 2022-08-24 19:08:47 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.2 Extended Update Support

Via RHSA-2022:6177 https://access.redhat.com/errata/RHSA-2022:6177
Comment 11 errata-xmlrpc 2022-08-24 21:38:10 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2022:6169 https://access.redhat.com/errata/RHSA-2022:6169
Comment 12 errata-xmlrpc 2022-08-24 21:38:46 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2022:6179 https://access.redhat.com/errata/RHSA-2022:6179
Comment 13 Product Security DevOps Team 2022-09-02 21:33:14 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-2022-38476
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