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  4. CVE 2026 82330 gimp heap out of bounds read in pvr vq compressed
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Back to active CVEs
Medium · CVSS 6.1CVE-2026-82330

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

Answer in brief

CVE-2026-82330 records a Medium severity (CVSS 6.1) vulnerability in Gimp: heap out-of-bounds read in pvr vq (compressed) decoder due to missing bounds check. The current sources do not mark it as known exploited. The current feed maps GNOME/gimp (generic), GNOME/GIMP (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Aug 28, 2026Updated Aug 31, 2026Source checked Oct 12, 2026First seen by HOL Aug 28, 2026Material review Aug 31, 2026
Upstream Advisory

Key facts

Risk
Medium · CVSS 6.1
Exploitation
Not marked as known exploited
Affected software
7 mapped packages or products
Fix availability
Available

Why this deserves its current priority

CVSS is 6.1. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps GNOME/gimp (generic), GNOME/GIMP (generic). Check affected ranges and fixed versions before updating.

Affected products and reported versions
ProductAffected versionsFixed versions
cpe:2.3:a:gimp:gimp:*:*:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*Not reportedNot reported
Mapped affected packages and fixed versions
PackageAffected rangeFixed version
GNOME/gimpgeneric>=3.2.0 <**
GNOME/GIMPgeneric>=3.2.0 <**

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for GNOME/gimp, GNOME/GIMP.
  2. 2Review the reported fix. Source-reported workaround: To mitigate this vulnerability, do not open PVR files from untrusted sources with GIMP.

Evidence timeline and material changes

  1. Published upstream

    Aug 28, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Aug 31, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Aug 28, 2026

Sources and claim methodology

  • Source referenceaccess.redhat.com
  • Source referencebugzilla.redhat.com
  • Source referencegitlab.gnome.org
Upstream source 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.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • OOB Read/Write via Negative Array Index in exllamav3_ext Kernel TableAlso CWE-125
  • Out-of-bounds read in Progress MarkLogic ServerAlso CWE-125
  • WordPress Salevo plugin <= 1.3.0 - Broken Access Control vulnerabilitySame generic ecosystem
  • hex_core decompresses registry and Erlang term API responses without size limitsSame generic ecosystem
  • WordPress Booktics plugin <= 1.0.28 - Broken Access Control vulnerabilitySame generic ecosystem
  • WordPress Quiz And Survey Master plugin <= 11.2.7 - Cross Site Scripting (XSS) vulnerabilitySame generic ecosystem

Record context

Vulnerability class
Buffer Overflow
EPSS
Not reported
CWE IDs
CWE-125
Source
CVE List V5
Source checked
Oct 12, 2026
References
3 linked sources
Open source record