Bug 2143243 (CVE-2022-45421) - CVE-2022-45421 Mozilla: Memory safety bugs fixed in Firefox 107 and Firefox ESR 102.5
Summary: CVE-2022-45421 Mozilla: Memory safety bugs fixed in Firefox 107 and Firefox E...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2022-45421
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: 2141544 2141545 2141546 2141547 2141548 2141549 2141550 2141551 2141552 2141553 2141554 2141556 2141559 2141560 2141561 2141562 2141563 2141564 2141565 2141566 2141567 2141569 2141570 2141571
Blocks: 2141542
TreeView+ depends on / blocked
 
Reported: 2022-11-16 12:37 UTC by Dhananjay Arunesh
Modified: 2023-01-05 21:34 UTC (History)
5 users (show)

Fixed In Version: firefox 102.5, thunderbird 102.5
Doc Type: If docs needed, set a value
Doc Text:
The Mozilla Foundation Security Advisory describes this flaw as: Mozilla developers Andrew McCreight and Gabriele Svelto reported memory safety bugs present in Firefox 106 and Firefox ESR 102.4. 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: 2022-12-14 11:18:34 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2022:8543 0 None None None 2022-11-21 11:09:04 UTC
Red Hat Product Errata RHSA-2022:8544 0 None None None 2022-11-21 11:25:40 UTC
Red Hat Product Errata RHSA-2022:8545 0 None None None 2022-11-21 11:29:12 UTC
Red Hat Product Errata RHSA-2022:8547 0 None None None 2022-11-21 11:31:53 UTC
Red Hat Product Errata RHSA-2022:8548 0 None None None 2022-11-21 12:29:27 UTC
Red Hat Product Errata RHSA-2022:8549 0 None None None 2022-11-21 12:36:34 UTC
Red Hat Product Errata RHSA-2022:8550 0 None None None 2022-11-21 12:34:29 UTC
Red Hat Product Errata RHSA-2022:8552 0 None None None 2022-11-21 12:46:36 UTC
Red Hat Product Errata RHSA-2022:8553 0 None None None 2022-11-21 12:40:50 UTC
Red Hat Product Errata RHSA-2022:8554 0 None None None 2022-11-21 12:48:59 UTC
Red Hat Product Errata RHSA-2022:8555 0 None None None 2022-11-21 12:53:57 UTC
Red Hat Product Errata RHSA-2022:8556 0 None None None 2022-11-21 12:51:09 UTC
Red Hat Product Errata RHSA-2022:8561 0 None None None 2022-11-21 16:20:11 UTC
Red Hat Product Errata RHSA-2022:8580 0 None None None 2022-11-22 13:34:01 UTC
Red Hat Product Errata RHSA-2022:8979 0 None None None 2022-12-13 16:07:14 UTC
Red Hat Product Errata RHSA-2022:8980 0 None None None 2022-12-13 16:07:34 UTC

Description Dhananjay Arunesh 2022-11-16 12:37:43 UTC 
Mozilla developers Andrew McCreight and Gabriele Svelto reported memory safety bugs present in Firefox 106 and Firefox ESR 102.4. 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/mfsa2022-48/#CVE-2022-45421
Comment 1 errata-xmlrpc 2022-11-21 11:09:03 UTC 
This issue has been addressed in the following products:

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

Via RHSA-2022:8543 https://access.redhat.com/errata/RHSA-2022:8543
Comment 2 errata-xmlrpc 2022-11-21 11:25:39 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Extended Update Support

Via RHSA-2022:8544 https://access.redhat.com/errata/RHSA-2022:8544
Comment 3 errata-xmlrpc 2022-11-21 11:29:10 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.6 Extended Update Support

Via RHSA-2022:8545 https://access.redhat.com/errata/RHSA-2022:8545
Comment 4 errata-xmlrpc 2022-11-21 11:31:51 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2022:8547 https://access.redhat.com/errata/RHSA-2022:8547
Comment 5 errata-xmlrpc 2022-11-21 12:29:25 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.6 Extended Update Support

Via RHSA-2022:8548 https://access.redhat.com/errata/RHSA-2022:8548
Comment 6 errata-xmlrpc 2022-11-21 12:34:28 UTC 
This issue has been addressed in the following products:

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

Via RHSA-2022:8550 https://access.redhat.com/errata/RHSA-2022:8550
Comment 7 errata-xmlrpc 2022-11-21 12:36:33 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Extended Update Support

Via RHSA-2022:8549 https://access.redhat.com/errata/RHSA-2022:8549
Comment 8 errata-xmlrpc 2022-11-21 12:40:49 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions

Via RHSA-2022:8553 https://access.redhat.com/errata/RHSA-2022:8553
Comment 9 errata-xmlrpc 2022-11-21 12:46:35 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2022:8552 https://access.redhat.com/errata/RHSA-2022:8552
Comment 10 errata-xmlrpc 2022-11-21 12:48:57 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2022:8554 https://access.redhat.com/errata/RHSA-2022:8554
Comment 11 errata-xmlrpc 2022-11-21 12:51:07 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions

Via RHSA-2022:8556 https://access.redhat.com/errata/RHSA-2022:8556
Comment 12 errata-xmlrpc 2022-11-21 12:53:56 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2022:8555 https://access.redhat.com/errata/RHSA-2022:8555
Comment 13 errata-xmlrpc 2022-11-21 16:20:10 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2022:8561 https://access.redhat.com/errata/RHSA-2022:8561
Comment 14 errata-xmlrpc 2022-11-22 13:33:59 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2022:8580 https://access.redhat.com/errata/RHSA-2022:8580
Comment 15 errata-xmlrpc 2022-12-13 16:07:13 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.0 Extended Update Support

Via RHSA-2022:8979 https://access.redhat.com/errata/RHSA-2022:8979
Comment 16 errata-xmlrpc 2022-12-13 16:07:32 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.0 Extended Update Support

Via RHSA-2022:8980 https://access.redhat.com/errata/RHSA-2022:8980
Comment 17 Product Security DevOps Team 2022-12-14 11:18:32 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-2022-45421
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