Description
PicoC Version 3.2.2 was discovered to contain a heap buffer overflow in the StringStrcat function in cstdlib/string.c when called from ExpressionParseFunctionCall.
Exploits (1)
References (2)
Core 2
Core References
Exploit, Issue Tracking, Third Party Advisory
https://github.com/jpoirier/picoc/issues/37
Exploit, Issue Tracking, Third Party Advisory
https://gitlab.com/zsaleeba/picoc/-/issues/48
Scores
CVSS v3
5.5
EPSS
0.0009
EPSS Percentile
25.9%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-787
Status
published
Products (1)
picoc_project/picoc
3.2.2
Published
Nov 08, 2022
Tracked Since
Feb 18, 2026