Bug 2136159 (CVE-2022-42932) - CVE-2022-42932 Mozilla: Memory safety bugs fixed in Firefox ESR 102.4 and Thunderbird 102.4
Summary: CVE-2022-42932 Mozilla: Memory safety bugs fixed in Firefox ESR 102.4 and Thu...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2022-42932
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: 2133355 2133356 2133357 2133358 2133359 2133360 2133361 2133362 2133363 2133364 2133365 2133366 2133369 2133370 2133371 2133372 2133373 2133374 2133375 2133376 2133377 2133378
Blocks: 2133352
TreeView+ depends on / blocked
 
Reported: 2022-10-19 13:02 UTC by Mauro Matteo Cascella
Modified: 2023-01-30 09:05 UTC (History)
5 users (show)

Fixed In Version: firefox 102.4, thunderbird 102.4
Doc Type: ---
Doc Text:
The Mozilla Foundation Security Advisory describes this flaw as: Mozilla developers Ashley Hale and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 105 and Firefox ESR 102.3. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code.
Clone Of:
Environment:
Last Closed: 2022-12-02 15:03:24 UTC

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2022:7066 0 None None None 2022-10-20 14:29:05 UTC
Red Hat Product Errata RHSA-2022:7068 0 None None None 2022-10-20 15:00:51 UTC
Red Hat Product Errata RHSA-2022:7069 0 None None None 2022-10-20 15:08:52 UTC
Red Hat Product Errata RHSA-2022:7070 0 None None None 2022-10-20 15:10:07 UTC
Red Hat Product Errata RHSA-2022:7071 0 None None None 2022-10-20 15:38:15 UTC
Red Hat Product Errata RHSA-2022:7072 0 None None None 2022-10-20 15:19:28 UTC
Red Hat Product Errata RHSA-2022:7178 0 None None None 2022-10-25 14:01:15 UTC
Red Hat Product Errata RHSA-2022:7181 0 None None None 2022-10-25 14:44:35 UTC
Red Hat Product Errata RHSA-2022:7182 0 None None None 2022-10-25 14:35:36 UTC
Red Hat Product Errata RHSA-2022:7183 0 None None None 2022-10-25 14:41:20 UTC
Red Hat Product Errata RHSA-2022:7184 0 None None None 2022-10-25 14:51:34 UTC
Red Hat Product Errata RHSA-2022:7190 0 None None None 2022-10-25 15:21:14 UTC

Description Mauro Matteo Cascella 2022-10-19 13:02:45 UTC 
Mozilla developers Ashley Hale and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 105, Firefox ESR 102.3 and Thunderbird 102.3. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code.

External References:
https://www.mozilla.org/en-US/security/advisories/mfsa2022-45/#CVE-2022-42932
https://www.mozilla.org/en-US/security/advisories/mfsa2022-46/#CVE-2022-42932
Comment 1 errata-xmlrpc 2022-10-20 14:29:03 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions

Via RHSA-2022:7066 https://access.redhat.com/errata/RHSA-2022:7066
Comment 2 errata-xmlrpc 2022-10-20 15:00:49 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.2 Extended Update Support

Via RHSA-2022:7068 https://access.redhat.com/errata/RHSA-2022:7068
Comment 3 errata-xmlrpc 2022-10-20 15:08:49 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2022:7069 https://access.redhat.com/errata/RHSA-2022:7069
Comment 4 errata-xmlrpc 2022-10-20 15:10:05 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2022:7070 https://access.redhat.com/errata/RHSA-2022:7070
Comment 5 errata-xmlrpc 2022-10-20 15:19:26 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Extended Update Support

Via RHSA-2022:7072 https://access.redhat.com/errata/RHSA-2022:7072
Comment 6 errata-xmlrpc 2022-10-20 15:38:12 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2022:7071 https://access.redhat.com/errata/RHSA-2022:7071
Comment 7 errata-xmlrpc 2022-10-25 14:01:13 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2022:7178 https://access.redhat.com/errata/RHSA-2022:7178
Comment 8 errata-xmlrpc 2022-10-25 14:35:33 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.2 Extended Update Support

Via RHSA-2022:7182 https://access.redhat.com/errata/RHSA-2022:7182
Comment 9 errata-xmlrpc 2022-10-25 14:41:18 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions

Via RHSA-2022:7183 https://access.redhat.com/errata/RHSA-2022:7183
Comment 10 errata-xmlrpc 2022-10-25 14:44:32 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Extended Update Support

Via RHSA-2022:7181 https://access.redhat.com/errata/RHSA-2022:7181
Comment 11 errata-xmlrpc 2022-10-25 14:51:32 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2022:7184 https://access.redhat.com/errata/RHSA-2022:7184
Comment 12 errata-xmlrpc 2022-10-25 15:21:12 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2022:7190 https://access.redhat.com/errata/RHSA-2022:7190
Comment 13 Product Security DevOps Team 2022-12-02 15:03:21 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-2022-42932
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