CVE-2022-30292

Heap-based buffer overflow in sqbaselib.cpp in SQUIRREL 3.2 due to lack of a certain sq_reservestack call.

CVSS v3.0 10.0 CRITICAL
CVSS v2.0 7.5 HIGH

10.0^/10

CVSS v3.0 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/albertodemichelis/squirrel/commit/a6413aa690e0bdfef648c68693349a7b878fe60d	Patch Third Party Advisory
https://github.com/sprushed/CVE-2022-30292	Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WBUYGYXDQX3OSAYHP4TCG3JS7PJTIE75/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DMIKSVTKNU5FRCUUNAYMCQLOJA3K3S2I/	Mailing List Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:squirrel-lang:squirrel:3.2:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:fedoraproject:fedora:35:::::::*
	cpe:2.3:o:fedoraproject:fedora:36:::::::*

Information

Published : 2022-05-04 23:15

Updated : 2022-07-22 10:24

NVD link : CVE-2022-30292

Mitre link : CVE-2022-30292

JSON object : View

Products Affected

squirrel-lang

squirrel

fedoraproject

fedora

CWE

CWE-787

Out-of-bounds Write

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