CVE-2026-58384

A flaw was found in GIMP's PSD parser. An integer overflow in read_RLE_channel() can cause an undersized heap allocation for the RLE row-length table, after which subsequent per-row writes corrupt heap memory. This could lead to memory corruption, potentially resulting in denial of service or arbitrary code execution.

CVSS v3 7.3 HIGH

7.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.3 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://access.redhat.com/errata/RHSA-2026:40751
https://access.redhat.com/errata/RHSA-2026:73768
https://access.redhat.com/errata/RHSA-2026:80509
https://access.redhat.com/security/cve/CVE-2026-58384	Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2497431	Issue Tracking Third Party Advisory
https://gitlab.gnome.org/GNOME/gimp/-/commit/da29e217	Broken Link
https://gitlab.gnome.org/GNOME/gimp/-/issues/16216	Exploit Issue Tracking Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:gimp:gimp:3.2.4:::::::*
	cpe:2.3:o:redhat:enterprise_linux:9.0:::::::*

History

12 Oct 2026, 03:17

Type	Values Removed	Values Added
References		() https://access.redhat.com/errata/RHSA-2026:80509 -

30 Sep 2026, 15:22

Type	Values Removed	Values Added
References		() https://access.redhat.com/errata/RHSA-2026:73768 -

Information

Published : 2026-07-07 09:16

Updated : 2026-10-12 03:17

NVD link : CVE-2026-58384

Mitre link : CVE-2026-58384

CVE.ORG link : CVE-2026-58384

JSON object : View

Products Affected

redhat

enterprise_linux

gimp

gimp

CWE

CWE-190

Integer Overflow or Wraparound

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