CVE-2020-23911 - An issue was discovered in asn1c through v0.9.28

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MEDIUM

An issue was discovered in asn1c through v0.9.28

Published Jul 18, 2023

5.5

MEDIUM

CVSS 3.1

EPSS 0.30%

Description

An issue was discovered in asn1c through v0.9.28. A NULL pointer dereference exists in the function _default_error_logger() located in asn1fix.c. It allows an attacker to cause Denial of Service.

Affected products

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-476

NULL Pointer Dereference

References (2)

https://euvd.enisa.europa.eu/vulnerability/EUVD-2020-16648
Advisory
https://github.com/vlm/asn1c/issues/394
ExploitIssue TrackingPatchVendor Advisory

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2020-16648		Advisory
https://github.com/vlm/asn1c/issues/394		ExploitIssue TrackingPatchVendor Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Jul 18, 2023

Updated Oct 28, 2024

Reserved Aug 13, 2020

Link CVE-2020-23911

CISA Vulnrichment

Updated Oct 28, 2024

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2020-23911

Red Hat

No data

ENISA EUVD

Assigner mitre

Published Jul 18, 2023

Updated Oct 28, 2024

Link EUVD-2020-16648

GitHub

No data