Amazon Linux 2023 Security Advisory: ALAS-2024-615
Advisory Release Date: 2024-05-09 17:16 Pacific
Advisory Updated Date: 2024-05-15 19:36 Pacific
Severity:
Medium
Issue Overview:
A vulnerability in the OLE2 file format parser 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 end-of-string values during scanning, which may result in a heap buffer over-read. An attacker could exploit this vulnerability by submitting a crafted file containing OLE2 content to be scanned by ClamAV on an affected device. A successful exploit could allow the attacker to cause the ClamAV scanning process to terminate, resulting in a DoS condition on the affected software and consuming available system resources.
For a description of this vulnerability, see the ClamAV blog . (CVE-2024-20290)
Affected Packages:
clamav
Issue Correction:
Run dnf update clamav --releasever 2023.4.20240513 to update your system.
New Packages:
aarch64:
clamd-debuginfo-0.103.11-1.amzn2023.0.1.aarch64
clamav-update-debuginfo-0.103.11-1.amzn2023.0.1.aarch64
clamav-lib-debuginfo-0.103.11-1.amzn2023.0.1.aarch64
clamav-update-0.103.11-1.amzn2023.0.1.aarch64
clamav-milter-0.103.11-1.amzn2023.0.1.aarch64
clamav-devel-0.103.11-1.amzn2023.0.1.aarch64
clamd-0.103.11-1.amzn2023.0.1.aarch64
clamav-debugsource-0.103.11-1.amzn2023.0.1.aarch64
clamav-milter-debuginfo-0.103.11-1.amzn2023.0.1.aarch64
clamav-debuginfo-0.103.11-1.amzn2023.0.1.aarch64
clamav-0.103.11-1.amzn2023.0.1.aarch64
clamav-lib-0.103.11-1.amzn2023.0.1.aarch64
noarch:
clamav-filesystem-0.103.11-1.amzn2023.0.1.noarch
clamav-data-0.103.11-1.amzn2023.0.1.noarch
clamav-doc-0.103.11-1.amzn2023.0.1.noarch
src:
clamav-0.103.11-1.amzn2023.0.1.src
x86_64:
clamav-update-debuginfo-0.103.11-1.amzn2023.0.1.x86_64
clamav-devel-0.103.11-1.amzn2023.0.1.x86_64
clamav-milter-0.103.11-1.amzn2023.0.1.x86_64
clamav-lib-0.103.11-1.amzn2023.0.1.x86_64
clamav-milter-debuginfo-0.103.11-1.amzn2023.0.1.x86_64
clamav-update-0.103.11-1.amzn2023.0.1.x86_64
clamav-0.103.11-1.amzn2023.0.1.x86_64
clamd-0.103.11-1.amzn2023.0.1.x86_64
clamd-debuginfo-0.103.11-1.amzn2023.0.1.x86_64
clamav-lib-debuginfo-0.103.11-1.amzn2023.0.1.x86_64
clamav-debuginfo-0.103.11-1.amzn2023.0.1.x86_64
clamav-debugsource-0.103.11-1.amzn2023.0.1.x86_64