CVE-2026-7233

Katalog CVE

CVSS 6.1 · Medium EPSS 0,19%

Kerentanan Improper Restriction of Operations within the Bounds of a Memory Buffer pada artifex mupdf. Skor CVSS 3.1 6.1 (Medium) menurut NVD.

Deskripsi (NVD)

A vulnerability was determined in Artifex MuPDF up to 1.28.0. The impacted element is the function fz_subset_cff_for_gids of the file subset-cff.c of the component CFF Index Handler. This manipulation causes out-of-bounds read. The attack can only be executed locally. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through a bug report but has not responded yet.

Rincian

Terbit di NVD

28 April 2026

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

6.1 (Medium), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-125: Out-of-bounds Read

EPSS (30 hari)

0,19% peluang dieksploitasi; lebih tinggi dari 8,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://bugs.ghostscript.com/show_bug.cgi?id=709328 exploit · mitigasi · advisory pihak ketiga
• https://vuldb.com/submit/802590 exploit · mitigasi · advisory pihak ketiga · vdb entry
• https://vuldb.com/vuln/359840 exploit · mitigasi · advisory pihak ketiga · vdb entry
• https://github.com/biniamf/pocs/tree/main/mupdf-cff-indexload-oobread exploit
• https://artifex.com/ product
• https://vuldb.com/vuln/359840/cti permissions required · vdb entry