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CVE-2020-21835

Good to know:

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Date: May 17, 2021

A null pointer deference issue exists in GNU LibreDWG 0.10 via read_2004_compressed_section ../../src/decode.c:2337.

Language: C

Severity Score

Related Resources (4)

http://gnu.com
https://nvd.nist.gov/vuln/detail/CVE-2020-21835
https://github.com/LibreDWG/libredwg/issues/188#issuecomment-574493046
https://www.mend.io/vulnerability-database/CVE-2020-21835

Severity Score

Weakness Type (CWE)

NULL Pointer Dereference

CWE-476

Top Fix

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CVSS v3

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

CVSS v2

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

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