Bug 2260545 (CVE-2022-48622) - CVE-2022-48622 gnome: heap memory corruption on gdk-pixbuf
Summary: CVE-2022-48622 gnome: heap memory corruption on gdk-pixbuf
Keywords:
Status: NEW
Alias: CVE-2022-48622
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: 2262047
Blocks: 2260546
TreeView+ depends on / blocked
 
Reported: 2024-01-26 18:45 UTC by Marco Benatto
Modified: 2024-06-20 01:40 UTC (History)
0 users

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2024:3994 0 None None None 2024-06-20 01:40:11 UTC
Red Hat Product Errata RHSA-2024:3341 0 None None None 2024-05-23 17:33:37 UTC
Red Hat Product Errata RHSA-2024:3834 0 None None None 2024-06-11 19:42:02 UTC

Description Marco Benatto 2024-01-26 18:45:47 UTC 
In GNOME GdkPixbuf (aka gdk-pixbuf) through 2.42.10, the ANI (Windows animated cursor) decoder encounters heap memory corruption (in ani_load_chunk in io-ani.c) when parsing chunks in a crafted .ani file. A crafted file could allow an attacker to overwrite heap metadata, leading to a denial of service or code execution attack. This occurs in gdk_pixbuf_set_option() in gdk-pixbuf.c.

https://gitlab.gnome.org/GNOME/gdk-pixbuf/-/issues/202
Comment 2 Sandipan Roy 2024-01-31 04:38:10 UTC 
Created gdk-pixbuf2 tracking bugs for this issue:

Affects: fedora-all [bug 2262047]
Comment 6 errata-xmlrpc 2024-05-23 17:33:35 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2024:3341 https://access.redhat.com/errata/RHSA-2024:3341
Comment 7 errata-xmlrpc 2024-06-11 19:42:01 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2024:3834 https://access.redhat.com/errata/RHSA-2024:3834
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