CVE-2023-2908

Katalog CVE

CVSS 5.5 · Medium EPSS 0,42%

Kerentanan NULL Pointer Dereference pada libtiff. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

A null pointer dereference issue was found in Libtiff's tif_dir.c file. This issue may allow an attacker to pass a crafted TIFF image file to the tiffcp utility which triggers a runtime error that causes undefined behavior. This will result in an application crash, eventually leading to a denial of service.

Rincian

Terbit di NVD

30 Juni 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

5.5 (Medium), sumber NVD
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-476: NULL Pointer Dereference

EPSS (30 hari)

0,42% peluang dieksploitasi; lebih tinggi dari 34,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://gitlab.com/libtiff/libtiff/-/commit/9bd48f0dbd64fb94dc2b5b05238fde0bfdd4ff3f patch · advisory vendor
• https://gitlab.com/libtiff/libtiff/-/merge_requests/479 exploit · advisory vendor
• https://access.redhat.com/security/cve/CVE-2023-2908 advisory pihak ketiga
• https://bugzilla.redhat.com/show_bug.cgi?id=2218830 issue tracking · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2023/07/msg00034.html advisory pihak ketiga
• https://security.netapp.com/advisory/ntap-20230731-0004/ advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2025/01/msg00019.html