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GoogleOSV:CVE-2022-44318HistoryNov 08, 2022 - 3:15 p.m.
CVE-2022-44318
2022-11-0815:15:12
Google
osv.dev
4
picoc
3.2.2
heap buffer overflow
stringstrcat
cstdlib
expressionparsefunctioncall
software
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
7.8 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
33.3%
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.
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githubexploit
githubexploit
Exploit for Out-of-bounds Write in Picoc Project Picoc
2023-02-01 01:00:33
cvelist
cvelist
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2022-11-08 00:00:00
prion
prion
Heap overflow
2022-11-08 15:15:00
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
7.8 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
33.3%
Related for OSV:CVE-2022-44318