VulnerabilityModified
CVE-2024-22087
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.
CRITICAL 9.8EPSS 1.60%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.60%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.60% probability · 74th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- alekseykurepin/pico http server in c
- Source
- cve@mitre.org
References
- https://github.com/foxweb/pico/commit/7a5e4e242121c839cb77f5b9003e735a852f4e58
- https://github.com/foxweb/pico/commit/e2d172f
- https://github.com/foxweb/pico/issues/31Exploit, Issue Tracking, Mitigation, Third Party Advisory
- https://github.com/foxweb/pico/issues/31Exploit, Issue Tracking, Mitigation, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.