What’s Vulnerable › Vulnerabilities

CVE-2019-16277

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-09-13 · updated 2026-06-17
• Weakness: CWE-787

Description

PicoC 2.1 has a heap-based buffer overflow in StringStrcpy in cstdlib/string.c when called from ExpressionParseFunctionCall in expression.c.

Affected products

• Picoc Project Picoc: 2.1

References

• https://gitlab.com/zsaleeba/picoc/issues/44
• https://gitlab.com/zsaleeba/picoc/issues/44

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