CVE-2026-82330

🔶 medium

Summary

A flaw was found in the file-pvr plugin in GIMP. When processing a specially crafted PVR image file, the VQ (compressed) decoder does not properly perform memory bounds checking. This missing validation results in a heap out-of-bounds read. This issue can result in an application crash, leading to a denial of service or a limited information disclosure of heap memory contents.

CVSS Score

6.1

Medium

EPSS Score

0.2

Exploit Probability

Published Date

2026-08-28

First Seen: 2026-08-29

📊 Relative Risk Intelligence

This CVE is Lower Risk - more severe than 37.4% of all 365,312 vulnerabilities in our database.

#228,801

Below average severity

Severity Percentile

🎯 CISA SSVC Assessment Updated: Aug 28, 2026

🔍 Exploitation Status

Poc

Proof-of-concept available

⚙️ Automatable

Requires human interaction

💥 Technical Impact

Partial

Limited system impact

🏆 Discovered By

Red Hat would like to thank Zhixi "Jace" Sun for reporting this issue.

SSVC data provided by CISA

Last Modified 2026-08-31

Source NVD 🔗

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

CWE IDs (Weakness Types)

CWE-125

📦 Affected Products 5

Vendor	Product	Status	Affected Versions
redhat	enterprise_linux	Affected	v6.0
redhat	enterprise_linux	Affected	v7.0
redhat	enterprise_linux	Affected	v8.0
redhat	enterprise_linux	Affected	v9.0
gimp	gimp	Affected	< 3.3.1

🔗 References 3

https://access.redhat.com/security/cve/CVE-2026-82330

Vendor Advisory

https://bugzilla.redhat.com/show_bug.cgi?id=2525615

Issue Tracking Vendor Advisory

https://gitlab.gnome.org/GNOME/gimp/-/work_items/16586

Issue Tracking Vendor Advisory

🔗 Related CVEs 6

CVE ID	Severity	CVSS	EPSS	Summary	Published
CVE-2026-71219	🔶 medium	4.7	0.1	A stack overflow vulnerability was found in gfs2-utils. The hash table traversal code in metawalk.c uses alloca() with a...	2026-09-03
CVE-2026-71220	⚠️ high	7.0	0.2	A stack out-of-bounds write vulnerability was found in gfs2-utils. In gfs2_edit, the di_height field from on-disk inode ...	2026-09-03
CVE-2026-71221	⚠️ high	7.0	0.2	A stack out-of-bounds write vulnerability was found in gfs2-utils. In savemeta, the height value from on-disk inode meta...	2026-09-03
CVE-2026-71222	🔶 medium	5.3	0.1	A heap out-of-bounds read vulnerability was found in gfs2-utils. The ea_num_ptrs field from on-disk extended attribute m...	2026-09-03
CVE-2026-71224	🔶 medium	4.7	0.1	A stack overflow vulnerability was found in gfs2-utils. The metadata walk code in metawalk.c uses alloca() with an untru...	2026-09-03
CVE-2026-82324	🔶 medium	6.1	0.2	A flaw was found in the file-iff (IFF/ILBM) plugin in GIMP. When processing a specially crafted IFF/ILBM image file, the...	2026-08-28

These CVEs affect the same products