CVE-2022-44313

EUVD-2022-47258
PicoC Version 3.2.2 was discovered to contain a heap buffer overflow in the ExpressionCoerceUnsignedInteger function in expression.c when called from ExpressionParseFunctionCall.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.5 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CISA-ADPADP
5.5 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 22%
Affected Products (NVD)
VendorProductVersion
picoc_projectpicoc
3.2.2
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/jpoirier/picoc/issues/37
https://gitlab.com/zsaleeba/picoc/-/issues/48
https://github.com/jpoirier/picoc/issues/37
https://gitlab.com/zsaleeba/picoc/-/issues/48