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.

CVSS v3.0 5.5 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.5^/10

CVSS v3.0 : MEDIUM

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

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:N/I:N/A:P

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://gitlab.com/libtiff/libtiff/-/issues/355	Exploit Mitigation Third Party Advisory
https://gitlab.com/libtiff/libtiff/-/merge_requests/287	Exploit Mitigation Third Party Advisory
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

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Configurations

Configuration 1 (hide)

cpe:2.3:a:libtiff:libtiff:4.3.0:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	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:::::::*

Configuration 3 (hide)

cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:*

Information

Published : 2022-01-10 06:12

Updated : 2022-11-16 11:07

NVD link : CVE-2022-22844

Mitre link : CVE-2022-22844

JSON object : View

CWE

CWE-125

Out-of-bounds Read

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Products Affected

debian

debian_linux

netapp

ontap_select_deploy_administration_utility

libtiff

libtiff

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