Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-82330— Gimp: heap out-of-bounds read in pvr vq (compressed) decoder due to missing bounds check

Quick assessment

Affected
GNOME GIMP
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

GIMP是GIMP组织开源的一款专业图像编辑软件。 GIMP存在缓冲区错误漏洞，该漏洞源于file-pvr插件在处理特制PVR图像文件时，VQ（压缩）解码器未正确执行内存边界检查，导致堆越界读取，可能造成应用程序崩溃，从而导致拒绝服务或有限的堆内存信息泄露。

CVSS 6.1 · Medium EPSS 0.26% · P17

Possible ATT&CK Techniques 1 AI

T1204 · User Execution

Affected Version Matrix 5

VendorProduct Version RangeStatus
GNOME GIMP 3.2.0< * affected
Red Hat Red Hat Enterprise Linux 6 any unaffected
Red Hat Red Hat Enterprise Linux 7 any unaffected
Red Hat Red Hat Enterprise Linux 8 any unaffected
Red Hat Red Hat Enterprise Linux 9 any unaffected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-82330

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Gimp: heap out-of-bounds read in pvr vq (compressed) decoder due to missing bounds check
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存读
Source: CVE Program / CVE List V5
Vulnerability Title
GIMP 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GIMP是GIMP组织开源的一款专业图像编辑软件。 GIMP存在缓冲区错误漏洞，该漏洞源于file-pvr插件在处理特制PVR图像文件时，VQ（压缩）解码器未正确执行内存边界检查，导致堆越界读取，可能造成应用程序崩溃，从而导致拒绝服务或有限的堆内存信息泄露。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
GNOME GIMP 3.2.0 ~ * -
Red Hat Red Hat Enterprise Linux 6 - cpe:/o:redhat:enterprise_linux:6
Red Hat Red Hat Enterprise Linux 7 - cpe:/o:redhat:enterprise_linux:7
Red Hat Red Hat Enterprise Linux 8 - cpe:/o:redhat:enterprise_linux:8
Red Hat Red Hat Enterprise Linux 9 - cpe:/o:redhat:enterprise_linux:9

II. Public POCs for CVE-2026-82330

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-82330

请登录查看更多情报信息。

Vendor Advisories for CVE-2026-82330 (3)

Same Patch Batch · GNOME · 2026-08-28 · 4 CVEs total

CVE-2026-82324 6.1 MEDIUM Gimp: heap out-of-bounds reads in iff/ilbm loader from ham row size mismatch and nplanes=0
CVE-2026-82328 6.1 MEDIUM Gimp: heap out-of-bounds read in ico loader via unvalidated used_clrs palette count
CVE-2026-82343 6.1 MEDIUM Gimp: heap out-of-bounds read and stack out-of-bounds access in psd loader from channel-co

IV. Related Vulnerabilities

Same product: GIMP
Same vendor: GNOME
Same weakness: CWE-125

V. Comments for CVE-2026-82330

No comments yet

Leave a comment