CVE-2026-58384 | A flaw was found in GIMP's PSD parser. An integer overflow i… | CVSS 7.3 HIGH

Description

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.

Metadata

CVE ID: CVE-2026-58384
State: PUBLISHED
Assigner: redhat
Reserved: 2026-06-30 16:54 UTC
Published: 2026-07-07 07:44 UTC
Last updated: 2026-07-07 07:44 UTC
Primary CWE: CWE-190
Integer Overflow or Wraparound
Vendor / Product: Red Hat / Red Hat Enterprise Linux 6
Sources: cve.org · NVD

Severity & Metrics

7.3 HIGH CVSS 3.1

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Affected products (4)

Vendor	Product	Platform	Versions
Red Hat	Red Hat Enterprise Linux 6	—	—
Red Hat	Red Hat Enterprise Linux 7	—	—
Red Hat	Red Hat Enterprise Linux 8	—	—
Red Hat	Red Hat Enterprise Linux 9	—	—

Weakness (CWE)

CWE	Source	Description
CWE-190	cna	Integer Overflow or Wraparound

CVSS scores (1)

Score	Severity	Version	Source	Vector
7.3	HIGH	3.1	cna	CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

References (4)