CVE-2022-4645

Katalog CVE

CVSS 5.5 · Medium EPSS 0,43%

Kerentanan Out-of-bounds Read pada fedoraproject fedora, libtiff. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

LibTIFF 4.4.0 has an out-of-bounds read in tiffcp in tools/tiffcp.c:948, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit e8131125.

Rincian

Terbit di NVD

3 Maret 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:L/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-125: Out-of-bounds Read

EPSS (30 hari)

0,43% peluang dieksploitasi; lebih tinggi dari 35,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://gitlab.com/libtiff/libtiff/-/issues/277 exploit · issue tracking · advisory vendor
• https://gitlab.com/libtiff/libtiff/-/commit/e813112545942107551433d61afd16ac094ff246 patch
• https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-4645.json advisory pihak ketiga
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2ZTFA6GGOKFPI... advisory pihak ketiga
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BA6GRCAQ7NR2O... advisory pihak ketiga
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OLM763GGZVVOA... advisory pihak ketiga
• https://security.netapp.com/advisory/ntap-20230331-0001/ advisory pihak ketiga