Description (CNA)
A flaw was found in the file-psd plugin in GIMP. When processing a specially crafted PSD image file, the plugin does not properly validate the channel-count parameter. This incorrect validation leads to improper memory bounds checking, resulting in both a heap out-of-bounds read and a stack out-of-bounds access. This issue can result in an application crash, leading to a denial of service or a limited information disclosure of memory contents.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| GNOME / GIMP | affected |
| Red Hat / Red Hat Enterprise Linux 6 | unknown |
| Red Hat / Red Hat Enterprise Linux 7 | affected |
| Red Hat / Red Hat Enterprise Linux 8 | affected |
| Red Hat / Red Hat Enterprise Linux 9 | affected |
CWE
CWE-120
References
- https://access.redhat.com/security/cve/CVE-2026-82343
- https://bugzilla.redhat.com/show_bug.cgi?id=2525644
- https://gitlab.gnome.org/GNOME/gimp/-/work_items/16587
ADP enrichment
No English description supplied.
No references supplied.