CVE-2022-22844

Katalog CVE

CVSS 5.5 · Medium EPSS 1,3%

Kerentanan Out-of-bounds Read pada libtiff, debian linux +1 lainnya. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

LibTIFF 4.3.0 has an out-of-bounds read in _TIFFmemcpy in tif_unix.c in certain situations involving a custom tag and 0x0200 as the second word of the DE field.

Rincian

Terbit di NVD

10 Januari 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-125: Out-of-bounds Read

EPSS (30 hari)

1,3% peluang dieksploitasi; lebih tinggi dari 70,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://gitlab.com/libtiff/libtiff/-/issues/355 exploit · mitigasi · advisory pihak ketiga
• https://gitlab.com/libtiff/libtiff/-/merge_requests/287 exploit · mitigasi · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2022/03/msg00001.html mailing list · advisory pihak ketiga
• https://security.gentoo.org/glsa/202210-10 advisory pihak ketiga
• https://security.netapp.com/advisory/ntap-20220311-0002/ advisory pihak ketiga
• https://www.debian.org/security/2022/dsa-5108 advisory pihak ketiga