Test ID:	1.3.6.1.4.1.25623.1.1.10.2023.0257
Category:	Mageia Linux Local Security Checks
Title:	Mageia: Security Advisory (MGASA-2023-0257)
Summary:	The remote host is missing an update for the 'clamav' package(s) announced via the MGASA-2023-0257 advisory.
Description:	Summary: The remote host is missing an update for the 'clamav' package(s) announced via the MGASA-2023-0257 advisory. Vulnerability Insight: A vulnerability in the filesystem image parser for Hierarchical File System Plus (HFS+) of ClamAV could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to an incorrect check for completion when a file is decompressed, which may result in a loop condition that could cause the affected software to stop responding. An attacker could exploit this vulnerability by submitting a crafted HFS+ filesystem image to be scanned by ClamAV on an affected device. A successful exploit could allow the attacker to cause the ClamAV scanning process to stop responding, resulting in a DoS condition on the affected software and consuming available system resources. (CVE-2023-20197) A vulnerability in the AutoIt module of ClamAV could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to a logic error in the memory management of an affected device. An attacker could exploit this vulnerability by submitting a crafted AutoIt file to be scanned by ClamAV on the affected device. A successful exploit could allow the attacker to cause the ClamAV scanning process to restart unexpectedly, resulting in a DoS condition. (CVE-2023-20212) Affected Software/OS: 'clamav' package(s) on Mageia 8, Mageia 9. Solution: Please install the updated package(s). CVSS Score: 7.8 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2023-20197 cisco-sa-clamav-rNwNEEee https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-clamav-rNwNEEee Common Vulnerability Exposure (CVE) ID: CVE-2023-20212 cisco-sa-clamav-dos-FTkhqMWZ https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-clamav-dos-FTkhqMWZ
Copyright	Copyright (C) 2023 Greenbone AG

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