What’s Vulnerable › Vulnerabilities

CVE-2019-16166

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-09-09 · updated 2026-06-17
• Weakness: CWE-125

Description

GNU cflow through 1.6 has a heap-based buffer over-read in the nexttoken function in parser.c.

Affected products

• GNU cflow: through 1.6

References

• https://lists.gnu.org/archive/html/bug-cflow/2019-04/msg00000.html
• https://lists.gnu.org/archive/html/bug-cflow/2019-04/msg00000.html

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