A vulnerability in the PDF parsing module in Clam AntiVirus (ClamAV) Software versions 0.103.0 and 0.103.1 could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to improper buffer size tracking that may result in a heap buffer over-read. An attacker could exploit this vulnerability by sending a crafted PDF file to an affected device. An exploit could allow the attacker to cause the ClamAV scanning process to crash, resulting in a denial of service condition.
History

Sat, 09 Nov 2024 00:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published: 2021-04-08T04:30:18.361779Z

Updated: 2024-11-08T23:25:27.140Z

Reserved: 2020-11-13T00:00:00

Link: CVE-2021-1404

cve-icon Vulnrichment

Updated: 2024-08-03T16:11:17.323Z

cve-icon NVD

Status : Modified

Published: 2021-04-08T05:15:13.267

Modified: 2024-11-21T05:44:16.710

Link: CVE-2021-1404

cve-icon Redhat

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