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CVE-2018-19542

Good to know:

Date: November 25, 2018

An issue was discovered in JasPer 2.0.14. There is a NULL pointer dereference in the function jp2_decode in libjasper/jp2/jp2_dec.c, leading to a denial of service.

Language: Java

Severity Score

6.5

Related Resources (5)

Url: https://www.oracle.com/security-alerts/cpuapr2020.html

Url: https://github.com/mdadams/jasper/issues/182

Url: https://nvd.nist.gov/vuln/detail/CVE-2018-19542

Url: https://access.redhat.com/security/cve/CVE-2018-19542

Url: https://www.mend.io/vulnerability-database/CVE-2018-19542

Severity Score

6.5

Weakness Type (CWE)

NULL Pointer Dereference

CWE-476

Top Fix

Upgrade Version

No fix version available

CVSS v3

Base Score:	6.5
Attack Vector (AV):	NETWORK
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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