CVE-2022-34266

Katalog CVE

CVSS 5.5 · Medium EPSS 0,26%

Kerentanan Use of Uninitialized Resource pada libtiff. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

The libtiff-4.0.3-35.amzn2.0.1 package for LibTIFF on Amazon Linux 2 allows attackers to cause a denial of service (application crash), a different vulnerability than CVE-2022-0562. When processing a malicious TIFF file, an invalid range may be passed as an argument to the memset() function within TIFFFetchStripThing() in tif_dirread.c. This will cause TIFFFetchStripThing() to segfault after use of an uninitialized resource.

Rincian

Terbit di NVD

19 Juli 2022

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-908: Use of Uninitialized Resource

EPSS (30 hari)

0,26% peluang dieksploitasi; lebih tinggi dari 16,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://alas.aws.amazon.com/AL2/ALAS-2022-1814.html mitigasi · advisory pihak ketiga
• https://bugs.gentoo.org/859433 advisory pihak ketiga