Out-of-bounds Read in Red Hat Enterprise Linux 6
CVE-2026-82330
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.
Vulnerability class: Buffer Overflow
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H.
Affected products
Weakness classification (CWE)
References
- secalert@redhat.com (x_refsource_REDHAT, vdb-entry)
- secalert@redhat.com (x_refsource_REDHAT, issue-tracking)
- secalert@redhat.com
Frequently asked questions
- What is CVE-2026-82330?
- CVE-2026-82330 is a medium-severity vulnerability in Red Hat Enterprise Linux 6, classified under Out-of-bounds Read. CVSS score: 6.1/10. Published 2026-08-28.
- How severe is CVE-2026-82330?
- Medium severity. CVSS v3 base score is 6.1 out of 10.