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WS-2021-0187

Good to know:

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Date: February 17, 2021

systemd in versions v228 to v247 is vulnerable to Heap-double-free in mfree, related to src/basic/alloc-util.h

Language: C

Severity Score

Related Resources (2)

https://github.com/systemd/systemd/commit/5800f0fc682baccb24ae076b3ffea0a548812486
https://www.mend.io/vulnerability-database/WS-2021-0187

Severity Score

Weakness Type (CWE)

Heap-based Buffer Overflow

CWE-122

Top Fix

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CVSS v3.1

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

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