CVE & CISA-KEV Catalog

CVE-2019-16163

HIGHEPSS 85th pctl

7.5

CVSS v3

Description

Oniguruma before 6.9.3 allows Stack Exhaustion in regcomp.c because of recursion in regparse.c.

How to fix

Remediation Available

libonigDebian

Fixed in:6.9.4-1CVE-2019-16163

Fixed in:6.9.4-1CVE-2019-16163

Fixed in:6.9.4-1CVE-2019-16163

Fixed in:6.9.4-1CVE-2019-16163

onigurumaRed Hat / RHEL

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

onigurumaRocky

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

oniguruma-debuginfoRocky

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

oniguruma-debuginfoRed Hat / RHEL

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

oniguruma-debugsourceRed Hat / RHEL

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

oniguruma-debugsourceRocky

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

oniguruma-develRed Hat / RHEL

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

oniguruma-develRocky

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

Fixed in:0:6.8.2-2.1.el8_6RHSA-2024:0409

Fixed in:0:6.8.2-2.1.el8_8RHSA-2024:0572

Fixed in:0:6.8.2-2.1.el8_9RHSA-2024:0889

libonigUbuntu

Fixed in:5.9.1-1ubuntu1.1+esm3USN-5662-1

Fixed in:5.9.1-1ubuntu1.1+esm2USN-4460-1

Fixed in:5.9.6-1ubuntu0.1+esm3USN-5662-1

Fixed in:6.7.0-1ubuntu0.1~esm2USN-5662-1

libonig2Ubuntu

Fixed in:5.9.1-1ubuntu1.1+esm2USN-4460-1

Fixed in:5.9.1-1ubuntu1.1+esm3USN-5662-1

Fixed in:5.9.6-1ubuntu0.1+esm3USN-5662-1

libonig4Ubuntu

Fixed in:6.7.0-1ubuntu0.1~esm2USN-5662-1

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploit Intelligence

2.75%probability of exploitation in 30 days

85thpercentile

Elevated risk: more likely to be exploited than 85% of all known CVEs.

References

Patch3

Third-Party Advisory2

Other references2

Related Vulnerabilities

Other CWE-674 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2021-45105	Medium	5.9	100%	-	Fix
CVE-2024-25111	High	8.6	65%	-	Fix
CVE-2023-50269	High	8.6	58%	-	Fix
CVE-2021-42697	High	7.5	36%	-	Fix
CVE-2018-0739	Medium	6.5	19%	-	Fix
CVE-2007-1285	High	7.5	18%	-	Fix

Embed a live status badge for CVE-2019-16163

Markdown

[![CVE-2019-16163](https://tridentstack.com/cve/badge/CVE-2019-16163.svg)](https://tridentstack.com/cve/CVE-2019-16163)

HTML

<a href="https://tridentstack.com/cve/CVE-2019-16163"><img src="https://tridentstack.com/cve/badge/CVE-2019-16163.svg" alt="CVE-2019-16163"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

See how it works Start freeThis CVE lookup is free and always will be.

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.