vulnerability
FreeBSD: VID-9AE2C00F-97D0-11EB-8CD6-080027F515EA (CVE-2021-1404): clamav -- Multiple vulnerabilites
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Apr 7, 2021 | Nov 4, 2022 | Nov 4, 2022 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Apr 7, 2021
Added
Nov 4, 2022
Modified
Nov 4, 2022
Description
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.
Solution
freebsd-upgrade-package-clamav
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