CVE-2026-82343

Name
CVE-2026-82343
Description
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.
NVD Severity
unknown
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
secalert@redhat.com https://access.redhat.com/security/cve/CVE-2026-82343
secalert@redhat.com https://bugzilla.redhat.com/show_bug.cgi?id=2525644
secalert@redhat.com https://gitlab.gnome.org/GNOME/gimp/-/work_items/16587

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:gimp:gimp:*:*:*:*:*:*:*:* gimp >= None <= 3.3.1

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
gimp edge-community 3.2.4-r1 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
gimp edge-community 3.2.4-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
gimp edge-community 3.2.0-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
gimp edge-community 3.0.4-r1 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
gimp edge-community 3.0.4-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
gimp edge-community 3.0.2-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
gimp edge-community 3.0.0-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
gimp edge-community 2.10.38-r3 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
gimp edge-community 2.10.36-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
gimp edge-community 2.8.22-r2 None possibly vulnerable
gimp 3.24-community 3.2.4-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable