CVE Vulnerability

CVE-2018-20845

Division-by-zero vulnerabilities in the functions pi_next_pcrl, pi_next_cprl, and pi_next_rpcl in openmj2/pi.c in OpenJPEG through 2.3.0 allow remote attackers to cause a denial of service (application crash).

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/uclouvain/openjpeg/pull/1168/commits/c5bd64ea146162967c29bd2af0cbb845ba3eaaaf Patch Third Party Advisory
http://www.securityfocus.com/bid/108921
Configurations

Configuration 1

cpe:2.3:a:uclouvain:openjpeg:*:*:*:*:*:*:*:*
Information

Published : 2019-06-26 06:15

Updated : 2020-09-09 07:57

NVD link : CVE-2018-20845

Mitre link : CVE-2018-20845

Products Affected
No products.
CWE
CWE-369

Divide By Zero