CVE-2022-3627

Katalog CVE

CVSS 6.5 · Medium EPSS 1,1%

Kerentanan Out-of-bounds Write pada libtiff, netapp active iq unified manager +1 lainnya. Skor CVSS 3.1 6.5 (Medium) menurut NVD.

Deskripsi (NVD)

LibTIFF 4.4.0 has an out-of-bounds write in _TIFFmemcpy in libtiff/tif_unix.c:346 when called from extractImageSection, tools/tiffcrop.c:6860, 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 236b7191.

Rincian

Terbit di NVD

21 Oktober 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-787: Out-of-bounds Write

EPSS (30 hari)

1,1% peluang dieksploitasi; lebih tinggi dari 65,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://gitlab.com/libtiff/libtiff/-/commit/236b7191f04c60d09ee836ae13b50f812c841047 patch
• https://gitlab.com/libtiff/libtiff/-/issues/411 exploit · patch · advisory pihak ketiga
• https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3627.json advisory pihak ketiga · vdb entry
• https://lists.debian.org/debian-lts-announce/2023/01/msg00018.html advisory pihak ketiga
• https://security.netapp.com/advisory/ntap-20230110-0001/ advisory pihak ketiga
• https://www.debian.org/security/2023/dsa-5333 advisory pihak ketiga