Bug 2275553 (CVE-2024-3861) - CVE-2024-3861 Mozilla: Potential use-after-free due to AlignedBuffer self-move
Summary: CVE-2024-3861 Mozilla: Potential use-after-free due to AlignedBuffer self-move
Keywords:
Status: NEW
Alias: CVE-2024-3861
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: 2272959
TreeView+ depends on / blocked
 
Reported: 2024-04-17 15:17 UTC by Mauro Matteo Cascella
Modified: 2024-04-22 08:14 UTC (History)
6 users (show)

Fixed In Version: firefox 115.10, thunderbird 115.10
Doc Type: ---
Doc Text:
The Mozilla Foundation Security Advisory describes this flaw as: If an AlignedBuffer were assigned to itself, the subsequent self-move could result in an incorrect reference count and later use-after-free.
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2024:1904 0 None None None 2024-04-18 09:07:09 UTC
Red Hat Product Errata RHSA-2024:1905 0 None None None 2024-04-18 09:39:33 UTC
Red Hat Product Errata RHSA-2024:1906 0 None None None 2024-04-18 09:54:58 UTC
Red Hat Product Errata RHSA-2024:1907 0 None None None 2024-04-18 09:41:00 UTC
Red Hat Product Errata RHSA-2024:1908 0 None None None 2024-04-18 09:53:54 UTC
Red Hat Product Errata RHSA-2024:1909 0 None None None 2024-04-18 09:56:39 UTC
Red Hat Product Errata RHSA-2024:1910 0 None None None 2024-04-18 12:07:40 UTC
Red Hat Product Errata RHSA-2024:1911 0 None None None 2024-04-18 10:10:49 UTC
Red Hat Product Errata RHSA-2024:1912 0 None None None 2024-04-18 10:22:57 UTC

Description Mauro Matteo Cascella 2024-04-17 15:17:58 UTC 
If an AlignedBuffer were assigned to itself, the subsequent self-move could result in an incorrect reference count and later use-after-free.

External Reference:
https://www.mozilla.org/en-US/security/advisories/mfsa2024-19/#CVE-2024-3861
Comment 15 errata-xmlrpc 2024-04-18 09:07:07 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-2024:1904 https://access.redhat.com/errata/RHSA-2024:1904
Comment 16 errata-xmlrpc 2024-04-18 09:39:32 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Extended Update Support

Via RHSA-2024:1905 https://access.redhat.com/errata/RHSA-2024:1905
Comment 17 errata-xmlrpc 2024-04-18 09:40:58 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.0 Extended Update Support

Via RHSA-2024:1907 https://access.redhat.com/errata/RHSA-2024:1907
Comment 18 errata-xmlrpc 2024-04-18 09:53:52 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2024:1908 https://access.redhat.com/errata/RHSA-2024:1908
Comment 19 errata-xmlrpc 2024-04-18 09:54:57 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.6 Extended Update Support

Via RHSA-2024:1906 https://access.redhat.com/errata/RHSA-2024:1906
Comment 20 errata-xmlrpc 2024-04-18 09:56:38 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.8 Extended Update Support

Via RHSA-2024:1909 https://access.redhat.com/errata/RHSA-2024:1909
Comment 21 errata-xmlrpc 2024-04-18 10:10:48 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support
  Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions
  Red Hat Enterprise Linux 8.4 Telecommunications Update Service

Via RHSA-2024:1911 https://access.redhat.com/errata/RHSA-2024:1911
Comment 22 errata-xmlrpc 2024-04-18 10:22:56 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2024:1912 https://access.redhat.com/errata/RHSA-2024:1912
Comment 23 errata-xmlrpc 2024-04-18 12:07:39 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2024:1910 https://access.redhat.com/errata/RHSA-2024:1910
Note You need to log in before you can comment on or make changes to this bug.