Bug 2072561 (CVE-2022-1196) - CVE-2022-1196 Mozilla: Use-after-free after VR Process destruction
Summary: CVE-2022-1196 Mozilla: Use-after-free after VR Process destruction
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2022-1196
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2069596 2069597 2069598 2069599 2069600 2069601 2069602 2069603 2069604 2069610 2072587 2072588 2072589 2072590 2072591 2072592 2072593 2072594 2072595
Blocks: 2069594
TreeView+ depends on / blocked
 
Reported: 2022-04-06 14:18 UTC by Mauro Matteo Cascella
Modified: 2022-12-12 20:14 UTC (History)
5 users (show)

Fixed In Version: firefox 91.8, thunderbird 91.8
Doc Type: If docs needed, set a value
Doc Text:
A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as: After a VR Process is destroyed, a reference to it may have been retained and used, leading to a use-after-free and potentially exploitable crash.
Clone Of:
Environment:
Last Closed: 2022-04-12 17:28:38 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2022:1283 0 None None None 2022-04-08 13:58:51 UTC
Red Hat Product Errata RHSA-2022:1284 0 None None None 2022-04-08 15:08:36 UTC
Red Hat Product Errata RHSA-2022:1285 0 None None None 2022-04-08 14:43:10 UTC
Red Hat Product Errata RHSA-2022:1286 0 None None None 2022-04-08 14:35:08 UTC
Red Hat Product Errata RHSA-2022:1287 0 None None None 2022-04-08 14:38:14 UTC
Red Hat Product Errata RHSA-2022:1301 0 None None None 2022-04-11 14:14:04 UTC
Red Hat Product Errata RHSA-2022:1302 0 None None None 2022-04-11 14:49:02 UTC
Red Hat Product Errata RHSA-2022:1303 0 None None None 2022-04-11 13:49:53 UTC
Red Hat Product Errata RHSA-2022:1305 0 None None None 2022-04-11 14:32:06 UTC
Red Hat Product Errata RHSA-2022:1326 0 None None None 2022-04-12 14:31:43 UTC

Description Mauro Matteo Cascella 2022-04-06 14:18:09 UTC 
After a VR Process is destroyed, a reference to it may have been retained and used, leading to a use-after-free and potentially exploitable crash.



External Reference:

https://www.mozilla.org/en-US/security/advisories/mfsa2022-14/#CVE-2022-1196
Comment 1 errata-xmlrpc 2022-04-08 13:58:49 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions

Via RHSA-2022:1283 https://access.redhat.com/errata/RHSA-2022:1283
Comment 2 errata-xmlrpc 2022-04-08 14:35:06 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.2 Extended Update Support

Via RHSA-2022:1286 https://access.redhat.com/errata/RHSA-2022:1286
Comment 3 errata-xmlrpc 2022-04-08 14:38:11 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2022:1287 https://access.redhat.com/errata/RHSA-2022:1287
Comment 4 errata-xmlrpc 2022-04-08 14:43:08 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Extended Update Support

Via RHSA-2022:1285 https://access.redhat.com/errata/RHSA-2022:1285
Comment 5 errata-xmlrpc 2022-04-08 15:08:34 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2022:1284 https://access.redhat.com/errata/RHSA-2022:1284
Comment 6 errata-xmlrpc 2022-04-11 13:49:51 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions

Via RHSA-2022:1303 https://access.redhat.com/errata/RHSA-2022:1303
Comment 7 errata-xmlrpc 2022-04-11 14:14:02 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2022:1301 https://access.redhat.com/errata/RHSA-2022:1301
Comment 8 errata-xmlrpc 2022-04-11 14:32:04 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Extended Update Support

Via RHSA-2022:1305 https://access.redhat.com/errata/RHSA-2022:1305
Comment 9 errata-xmlrpc 2022-04-11 14:48:59 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2022:1302 https://access.redhat.com/errata/RHSA-2022:1302
Comment 10 errata-xmlrpc 2022-04-12 14:31:41 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.2 Extended Update Support

Via RHSA-2022:1326 https://access.redhat.com/errata/RHSA-2022:1326
Comment 11 Product Security DevOps Team 2022-04-12 17:28:36 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-2022-1196
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