CVE-2022-0561

Katalog CVE

CVSS 5.5 · Medium EPSS 1,3%

Kerentanan NULL Pointer Dereference pada libtiff, redhat enterprise linux +3 lainnya. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

Null source pointer passed as an argument to memcpy() function within TIFFFetchStripThing() in tif_dirread.c in libtiff versions from 3.9.0 to 4.3.0 could lead to Denial of Service via crafted TIFF file. For users that compile libtiff from sources, the fix is available with commit eecb0712.

Rincian

Terbit di NVD

11 Februari 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-476: NULL Pointer Dereference

EPSS (30 hari)

1,3% peluang dieksploitasi; lebih tinggi dari 68,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://gitlab.com/freedesktop-sdk/mirrors/gitlab/libtiff/libtiff/-/commit/eecb0712f4c3a5b449f70c57988260a667d... patch · advisory pihak ketiga
• https://gitlab.com/libtiff/libtiff/-/issues/362 exploit · issue tracking · patch · advisory pihak ketiga
• https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0561.json 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-20220318-0001/ advisory pihak ketiga
• https://www.debian.org/security/2022/dsa-5108 advisory pihak ketiga
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DZEHZ35XVO2VB...