CVE Vulnerability

CVE-2022-3627

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.

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://gitlab.com/libtiff/libtiff/-/commit/236b7191f04c60d09ee836ae13b50f812c841047 Patch
https://gitlab.com/libtiff/libtiff/-/issues/411 Exploit Patch
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3627.json Third Party Advisory VDB Entry
https://security.netapp.com/advisory/ntap-20230110-0001/ Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/01/msg00018.html Third Party Advisory
https://www.debian.org/security/2023/dsa-5333 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:libtiff:libtiff:*:*:*:*:*:*:*:*
cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
Information

Published : 2022-10-21 04:15

Updated : 2023-02-23 04:07

NVD link : CVE-2022-3627

Mitre link : CVE-2022-3627

Products Affected
No products.
CWE
CWE-787