CVE-2026-6694

Katalog CVE

CVSS 5.5 · Medium EPSS 0,20%

Kerentanan Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') pada redhat enterprise linux. Skor CVSS 3.1 5.5 (Medium) menurut redhat.com.

Deskripsi (NVD)

A flaw was found in GIMP's file-png plugin. A remote attacker can exploit this by crafting a malicious Animated Portable Network Graphics (APNG) image containing an oversized tRNS chunk. This can lead to a stack-based buffer overflow (CWE-121), causing the file-png plugin to crash and resulting in a Denial of Service (DoS) for the user.

Rincian

Terbit di NVD

3 Agustus 2026

Terakhir diubah

4 September 2026

Status NVD

Analyzed

CVSS 3.1

5.5 (Medium), sumber redhat.com
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

EPSS (30 hari)

0,20% peluang dieksploitasi; lebih tinggi dari 9,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://access.redhat.com/security/cve/CVE-2026-6694 issue tracking · advisory vendor
• https://bugzilla.redhat.com/show_bug.cgi?id=2459779 issue tracking · advisory vendor