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CVE-2022-2057

Date: June 29, 2022

Divide By Zero error in tiffcrop in libtiff 4.4.0 allows 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 f3a5e010.

Language: C

Severity Score

5.5

Related Resources (14)

Url: https://gitlab.com/libtiff/libtiff/-/merge_requests/346

Url: https://security.netapp.com/advisory/ntap-20220826-0001/

Url: https://gitlab.com/libtiff/libtiff/-/issues/427

Url: https://lists.debian.org/debian-lts-announce/2023/01/msg00018.html

Url: https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-2057.json

Url: https://www.debian.org/security/2023/dsa-5333

Url: https://nvd.nist.gov/vuln/detail/CVE-2022-2057

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OXUMJXVEAYFWRO3U3YHKSULHIVDOLEQS/

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4TSS7MJ7OO7JO5BNKCRYSFU7UAYOKLA2/

Url: https://security-tracker.debian.org/tracker/CVE-2022-2057

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OXUMJXVEAYFWRO3U3YHKSULHIVDOLEQS/

Url: https://access.redhat.com/security/cve/CVE-2022-2057

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4TSS7MJ7OO7JO5BNKCRYSFU7UAYOKLA2/

Url: https://www.mend.io/vulnerability-database/CVE-2022-2057

Severity Score

5.5

Weakness Type (CWE)

Divide By Zero

CWE-369

CVSS v3.1

Base Score:	5.5
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	REQUIRED
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

CVSS v2

Base Score:	4.3
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

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