CVE-2026-82330
Gimp: heap out-of-bounds read in pvr vq (compressed) decoder due to missing bounds check
CVSS Score
6.1
EPSS Score
0.1%
EPSS Percentile
2th
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.
| CWE | CWE-125 |
| Vendor | gnome |
| Product | gimp |
| Published | Aug 28, 2026 |
| Last Updated | Aug 31, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
High
Affected Versions
GNOME / GIMP
3.2.0 < *
Red Hat / Red Hat Enterprise Linux 6
All versions affected Red Hat / Red Hat Enterprise Linux 7
All versions affected Red Hat / Red Hat Enterprise Linux 8
All versions affected Red Hat / Red Hat Enterprise Linux 9
All versions affected References
Credits
Red Hat would like to thank Zhixi "Jace" Sun for reporting this issue.