CVE Vulnerability

CVE-2020-18774

A float point exception in the printLong function in tags_int.cpp of Exiv2 0.27.99.0 allows attackers to cause a denial of service (DOS) via a crafted tif file.

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

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://github.com/Exiv2/exiv2/issues/759 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:exiv2:exiv2:0.27.99.0:*:*:*:*:*:*:*
Information

Published : 2021-08-23 10:15

Updated : 2021-08-31 03:16

NVD link : CVE-2020-18774

Mitre link : CVE-2020-18774

Products Affected
No products.
CWE
CWE-369

Divide By Zero