PT-2019-14546 · Onigmo · Onigmo

Rkx1209 · Published 2019-09-09 · Updated 2019-09-10 · CVE-2019-16162

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Onigmo versions prior to 6.2.1

Description The issue is related to an out-of-bounds read in the parse char class function due to missing codepoint validation in regenc.c.

Recommendations For versions prior to 6.2.1, update to version 6.2.1 or later to resolve the issue.

Exploit

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2019-16162

Affected Products

Onigmo

References · 3

• 🔥 https://github.com/k-takata/Onigmo/issues/139 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-16162 · Security Note
• https://osv.dev/vulnerability/CVE-2019-16162 · Vendor Advisory