Bug 2153454 (CVE-2022-46878) - CVE-2022-46878 Mozilla: Memory safety bugs fixed in Firefox ESR 102.6 and Thunderbird 102.6
Summary: CVE-2022-46878 Mozilla: Memory safety bugs fixed in Firefox ESR 102.6 and Thu...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2022-46878
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2151151 2151152 2151153 2151154 2151155 2151156 2151157 2151158 2151159 2151160 2151161 2151176 2151177 2151178 2151179 2151180 2151181 2151182 2151183 2151184 2151185 2151186
Blocks: 2151149
TreeView+ depends on / blocked
 
Reported: 2022-12-14 15:58 UTC by Mauro Matteo Cascella
Modified: 2023-01-30 09:06 UTC (History)
5 users (show)

Fixed In Version: firefox 102.6, thunderbird 102.6
Doc Type: ---
Doc Text:
The Mozilla Foundation Security Advisory describes this flaw as: Mozilla developers Randell Jesup, Valentin Gosu, Olli Pettay, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 107 and Firefox ESR 102.5. 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: 2022-12-16 12:48:01 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2022:9065 0 None None None 2022-12-15 15:43:16 UTC
Red Hat Product Errata RHSA-2022:9066 0 None None None 2022-12-15 15:42:55 UTC
Red Hat Product Errata RHSA-2022:9067 0 None None None 2022-12-15 15:52:16 UTC
Red Hat Product Errata RHSA-2022:9068 0 None None None 2022-12-15 15:52:41 UTC
Red Hat Product Errata RHSA-2022:9069 0 None None None 2022-12-15 16:05:20 UTC
Red Hat Product Errata RHSA-2022:9070 0 None None None 2022-12-15 16:05:40 UTC
Red Hat Product Errata RHSA-2022:9071 0 None None None 2022-12-15 16:04:35 UTC
Red Hat Product Errata RHSA-2022:9072 0 None None None 2022-12-15 16:14:47 UTC
Red Hat Product Errata RHSA-2022:9074 0 None None None 2022-12-15 16:27:54 UTC
Red Hat Product Errata RHSA-2022:9075 0 None None None 2022-12-15 16:18:01 UTC
Red Hat Product Errata RHSA-2022:9076 0 None None None 2022-12-15 16:18:33 UTC
Red Hat Product Errata RHSA-2022:9077 0 None None None 2022-12-15 16:15:59 UTC
Red Hat Product Errata RHSA-2022:9078 0 None None None 2022-12-15 16:25:30 UTC
Red Hat Product Errata RHSA-2022:9079 0 None None None 2022-12-15 16:28:19 UTC
Red Hat Product Errata RHSA-2022:9080 0 None None None 2022-12-15 16:24:22 UTC
Red Hat Product Errata RHSA-2022:9081 0 None None None 2022-12-15 16:27:26 UTC

Description Mauro Matteo Cascella 2022-12-14 15:58:33 UTC 
Mozilla developers Randell Jesup, Valentin Gosu, Olli Pettay, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 107 and Firefox ESR 102.5. 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 Reference:
https://www.mozilla.org/en-US/security/advisories/mfsa2022-52/#CVE-2022-46878
Comment 1 errata-xmlrpc 2022-12-15 15:42:53 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.0 Extended Update Support

Via RHSA-2022:9066 https://access.redhat.com/errata/RHSA-2022:9066
Comment 2 errata-xmlrpc 2022-12-15 15:43:15 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2022:9065 https://access.redhat.com/errata/RHSA-2022:9065
Comment 3 errata-xmlrpc 2022-12-15 15:52:15 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2022:9067 https://access.redhat.com/errata/RHSA-2022:9067
Comment 4 errata-xmlrpc 2022-12-15 15:52:40 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.6 Extended Update Support

Via RHSA-2022:9068 https://access.redhat.com/errata/RHSA-2022:9068
Comment 5 errata-xmlrpc 2022-12-15 16:04:34 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions

Via RHSA-2022:9071 https://access.redhat.com/errata/RHSA-2022:9071
Comment 6 errata-xmlrpc 2022-12-15 16:05:19 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Extended Update Support

Via RHSA-2022:9069 https://access.redhat.com/errata/RHSA-2022:9069
Comment 7 errata-xmlrpc 2022-12-15 16:05:38 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.2 Advanced Update Support
  Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions
  Red Hat Enterprise Linux 8.2 Telecommunications Update Service

Via RHSA-2022:9070 https://access.redhat.com/errata/RHSA-2022:9070
Comment 8 errata-xmlrpc 2022-12-15 16:14:46 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2022:9072 https://access.redhat.com/errata/RHSA-2022:9072
Comment 9 errata-xmlrpc 2022-12-15 16:15:58 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions

Via RHSA-2022:9077 https://access.redhat.com/errata/RHSA-2022:9077
Comment 10 errata-xmlrpc 2022-12-15 16:17:59 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Extended Update Support

Via RHSA-2022:9075 https://access.redhat.com/errata/RHSA-2022:9075
Comment 11 errata-xmlrpc 2022-12-15 16:18:32 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.2 Advanced Update Support
  Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions
  Red Hat Enterprise Linux 8.2 Telecommunications Update Service

Via RHSA-2022:9076 https://access.redhat.com/errata/RHSA-2022:9076
Comment 12 errata-xmlrpc 2022-12-15 16:24:21 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2022:9080 https://access.redhat.com/errata/RHSA-2022:9080
Comment 13 errata-xmlrpc 2022-12-15 16:25:29 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.6 Extended Update Support

Via RHSA-2022:9078 https://access.redhat.com/errata/RHSA-2022:9078
Comment 14 errata-xmlrpc 2022-12-15 16:27:25 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.0 Extended Update Support

Via RHSA-2022:9081 https://access.redhat.com/errata/RHSA-2022:9081
Comment 15 errata-xmlrpc 2022-12-15 16:27:52 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2022:9074 https://access.redhat.com/errata/RHSA-2022:9074
Comment 16 errata-xmlrpc 2022-12-15 16:28:18 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2022:9079 https://access.redhat.com/errata/RHSA-2022:9079
Comment 17 Product Security DevOps Team 2022-12-16 12:47:59 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-2022-46878
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