7.8

CVE-2026-58384

Exploit

Gimp: gimp: integer overflow in read_rle_channel()

A flaw was found in GIMP's PSD parser. An integer overflow in read_RLE_channel() can cause an undersized heap allocation for the RLE row-length table, after which subsequent per-row writes corrupt heap memory. This could lead to memory corruption, potentially resulting in denial of service or arbitrary code execution.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Gimp ≫ Gimp Version3.2.4
Redhat ≫ Enterprise Linux Version9.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.26% 0.173
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
RedHat 7.3 1.3 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
CWE-190 Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

https://bugzilla.redhat.com/show_bug.cgi?id=2497431
Third Party Advisory
Issue Tracking
https://access.redhat.com/security/cve/CVE-2026-58384
Third Party Advisory
https://gitlab.gnome.org/GNOME/gimp/-/commit/da29e217
Broken Link
https://gitlab.gnome.org/GNOME/gimp/-/issues/16216
Vendor Advisory
Exploit
Issue Tracking
https://access.redhat.com/errata/RHSA-2026:40751