CVE-2022-44321

5.5 mediumEPSS 0.3%

Medium (5.5) in picoc project picoc. EPSS 0.3% chance of exploitation in the next 30 days.

PicoC Version 3.2.2 was discovered to contain a heap buffer overflow in the LexSkipComment function in lex.c when called from LexScanGetToken.

Severity

5.5 medium

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 26% of CVEs (scores of 2026-10-31)
CWE: CWE-787
Published: 2022-11-08
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19