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CVE-2021-46168

Date: January 14, 2022

Spin v6.5.1 was discovered to contain an out-of-bounds write in lex() at spinlex.c.

Language: C

Severity Score

Related Resources (4)

https://github.com/nimble-code/Spin/issues/56
https://people.canonical.com/~ubuntu-security/cve/CVE-2021-46168
https://nvd.nist.gov/vuln/detail/CVE-2021-46168
https://www.mend.io/vulnerability-database/CVE-2021-46168

Severity Score

Weakness Type (CWE)

Out-of-bounds Write

CWE-787

CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): MEDIUM
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

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