Bug 2249944 (CVE-2023-44443) - CVE-2023-44443 gimp: psp integer overflow RCE
Summary: CVE-2023-44443 gimp: psp integer overflow RCE
Status: NEW
Alias: CVE-2023-44443
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
Target Milestone: ---
Assignee: Product Security
QA Contact:
Depends On: 2249945
Blocks: 2249924
TreeView+ depends on / blocked
Reported: 2023-11-16 00:47 UTC by Nick Tait
Modified: 2024-02-07 13:31 UTC (History)
0 users

Fixed In Version: GIMP 2.10.36
Doc Type: If docs needed, set a value
Doc Text:
A parsing vulnerability was found in the GNU Image Manipulation Program (GIMP). This flaw allows an unauthenticated, remote attacker to trick a GIMP user into opening a malicious PSP file, possibly enabling the execution of unauthorized code within the GIMP process.
Clone Of:
Last Closed:

Attachments (Terms of Use)

System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2024:0675 0 None None None 2024-02-05 11:29:45 UTC
Red Hat Product Errata RHSA-2024:0702 0 None None None 2024-02-06 10:14:34 UTC
Red Hat Product Errata RHSA-2024:0716 0 None None None 2024-02-07 13:31:06 UTC

Description Nick Tait 2023-11-16 00:47:59 UTC
from the ZDI report:
This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.

The specific flaw exists within the parsing of PSP files. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before writing to memory. An attacker can leverage this vulnerability to execute code in the context of the current process.

Comment 1 Nick Tait 2023-11-16 00:48:15 UTC
Created gimp tracking bugs for this issue:

Affects: fedora-all [bug 2249945]

Comment 4 errata-xmlrpc 2024-02-05 11:29:43 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2024:0675 https://access.redhat.com/errata/RHSA-2024:0675

Comment 5 errata-xmlrpc 2024-02-06 10:14:33 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Extended Update Support

Via RHSA-2024:0702 https://access.redhat.com/errata/RHSA-2024:0702

Comment 6 errata-xmlrpc 2024-02-07 13:31:06 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.0 Extended Update Support

Via RHSA-2024:0716 https://access.redhat.com/errata/RHSA-2024:0716

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