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CVE-2019-16162

Good to know:

Date: September 9, 2019

Onigmo through 6.2.0 has an out-of-bounds read in parse_char_class because of missing codepoint validation in regenc.c.

Language: C

Severity Score

7.5

Related Resources (4)

Url: https://nvd.nist.gov/vuln/detail/CVE-2019-16162

Url: https://github.com/k-takata/Onigmo/issues/139

Url: https://access.redhat.com/security/cve/CVE-2019-16162

Url: https://www.mend.io/vulnerability-database/CVE-2019-16162

Severity Score

7.5

Weakness Type (CWE)

Out-of-bounds Read

CWE-125

Top Fix

Upgrade Version

No fix version available

CVSS v3.1

Base Score:	7.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

CVSS v2

Base Score:	5.0
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

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