CVE-2019-16163

PoC —

CVSS 3.1

7.5 high

EPSS

3%p85

Published

Sep 9, 2019 (Sep 9, 2019)

Modified

Jun 17, 2026

Description

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

Vendors: oniguruma project fedoraproject debian canonical
Products: oniguruma, fedora, debian linux, ubuntu linux
Weakness: CWE-674
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (2.8%)

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