CVE Vulnerability

CVE-2022-22844

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.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

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/-/issues/355 Exploit Mitigation
https://gitlab.com/libtiff/libtiff/-/merge_requests/287 Exploit Mitigation
https://lists.debian.org/debian-lts-announce/2022/03/msg00001.html Mailing List Third Party Advisory
https://security.netapp.com/advisory/ntap-20220311-0002/ Third Party Advisory
https://www.debian.org/security/2022/dsa-5108 Third Party Advisory
https://security.gentoo.org/glsa/202210-10 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:libtiff:libtiff:4.3.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:*
Information

Published : 2022-01-10 02:12

Updated : 2022-11-16 07:07

NVD link : CVE-2022-22844

Mitre link : CVE-2022-22844

Products Affected
No products.
CWE
CWE-125

Out-of-bounds Read