What’s Vulnerable › Vulnerabilities

CVE-2019-16162

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-09-09 · updated 2026-06-17
• Weakness: CWE-125

Description

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

Affected products

• K-Takata Onigmo: through 6.2.0

References

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

Get alerted when CVE-2019-16162 or the next vulnerability affects your stack