What’s Vulnerable › Vulnerabilities

CVE-2024-22087

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2024-01-05 · updated 2026-06-17
• Weakness: CWE-787

Description

route in main.c in Pico HTTP Server in C through f3b69a6 has an sprintf stack-based buffer overflow via a long URI, leading to remote code execution.

Affected products

• Alekseykurepin Pico Http Server In C: through 2021-04-02

References

• https://github.com/foxweb/pico/commit/7a5e4e242121c839cb77f5b9003e735a852f4e58
• https://github.com/foxweb/pico/commit/e2d172f
• https://github.com/foxweb/pico/issues/31
• https://github.com/foxweb/pico/issues/31

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