CVE-2022-34266

The libtiff-4.0.3-35.amzn2.0.1 package for LibTIFF on Amazon Linux 2 allows attackers to cause a denial of service (application crash), a different vulnerability than CVE-2022-0562. When processing a malicious TIFF file, an invalid range may be passed as an argument to the memset() function within TIFFFetchStripThing() in tif_dirread.c. This will cause TIFFFetchStripThing() to segfault after use of an uninitialized resource.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : 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

References

Link	Resource
https://alas.aws.amazon.com/AL2/ALAS-2022-1814.html	Mitigation Third Party Advisory
https://bugs.gentoo.org/859433	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:libtiff:libtiff:4.0.3-35:*:*:*:*:*:*:*

cpe:2.3:o:amazon:linux_2:-:*:*:*:*:*:*:*

History

23 Sep 2022, 15:19

Type	Values Removed	Values Added
References	~~(MISC) https://bugs.gentoo.org/859433 -~~	(MISC) https://bugs.gentoo.org/859433 - Third Party Advisory

02 Sep 2022, 06:15

Type	Values Removed	Values Added
References	~~{'url': 'https://alas.aws.amazon.com/', 'name': 'https://alas.aws.amazon.com/', 'tags': ['Third Party Advisory'], 'refsource': 'MISC'}~~	(MISC) https://bugs.gentoo.org/859433 -

28 Jul 2022, 18:35

Type	Values Removed	Values Added
CPE		cpe:2.3:o:amazon:linux_2:-:::::::* cpe:2.3:a:libtiff:libtiff:4.0.3-35:::::::*
First Time		Libtiff Amazon linux 2 Libtiff libtiff Amazon
References	~~(MISC) https://alas.aws.amazon.com/ -~~	(MISC) https://alas.aws.amazon.com/ - Third Party Advisory
References	~~(MISC) https://alas.aws.amazon.com/AL2/ALAS-2022-1814.html -~~	(MISC) https://alas.aws.amazon.com/AL2/ALAS-2022-1814.html - Mitigation, Third Party Advisory
CWE		CWE-908
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.5

19 Jul 2022, 20:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-07-19 20:15

Updated : 2023-12-10 14:35

NVD link : CVE-2022-34266

Mitre link : CVE-2022-34266

CVE.ORG link : CVE-2022-34266

JSON object : View

Products Affected

amazon

linux_2

libtiff

libtiff

CWE

CWE-908

Use of Uninitialized Resource

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