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CVE-2021-37529

Good to know:

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Date: January 12, 2022

A double-free vulnerability exists in fig2dev through 3.28a is affected by: via the free_stream function in readpics.c, which could cause a denial of service (context-dependent).

Language: C

Severity Score

Related Resources (5)

https://security-tracker.debian.org/tracker/CVE-2021-37529
https://nvd.nist.gov/vuln/detail/CVE-2021-37529
https://sourceforge.net/p/mcj/tickets/125/
https://people.canonical.com/~ubuntu-security/cve/CVE-2021-37529
https://www.mend.io/vulnerability-database/CVE-2021-37529

Severity Score

Weakness Type (CWE)

Double Free

CWE-415

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): 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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