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HistoryNov 08, 2022 - 3:15 p.m.
CVE-2022-44321
picoc version 3.2.2
heap buffer overflow
lexskipcomment
lexscangettoken
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
0.001 Low
EPSS
Percentile
33.3%
PicoC Version 3.2.2 was discovered to contain a heap buffer overflow in the LexSkipComment function in lex.c when called from LexScanGetToken.
Affected configurations
Node
picoc_projectpicocMatch3.2.2
Related
cvelist
cvelist
CVE-2022-44321
2022-11-08 00:00:00
prion
prion
Heap overflow
2022-11-08 15:15:00
cve
cve
CVE-2022-44321
2022-11-08 15:15:12
osv
osv
CVE-2022-44321
2022-11-08 15:15:12
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
0.001 Low
EPSS
Percentile
33.3%
Related for NVD:CVE-2022-44321