9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.003 Low
EPSS
Percentile
69.1%
On Feb 15, 2023, the following vulnerability in the ClamAV scanning library
was disclosed: A vulnerability in the HFS+ partition file parser of ClamAV
versions 1.0.0 and earlier, 0.105.1 and earlier, and 0.103.7 and earlier
could allow an unauthenticated, remote attacker to execute arbitrary code.
This vulnerability is due to a missing buffer size check that may result in
a heap buffer overflow write. An attacker could exploit this vulnerability
by submitting a crafted HFS+ partition file to be scanned by ClamAV on an
affected device. A successful exploit could allow the attacker to execute
arbitrary code with the privileges of the ClamAV scanning process, or else
crash the process, resulting in a denial of service (DoS) condition. For a
description of this vulnerability, see the ClamAV blog
[“https://blog.clamav.net/”].
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | clamav | < 0.103.8+dfsg-0ubuntu0.18.04.1 | UNKNOWN |
ubuntu | 20.04 | noarch | clamav | < 0.103.8+dfsg-0ubuntu0.20.04.1 | UNKNOWN |
ubuntu | 22.04 | noarch | clamav | < 0.103.8+dfsg-0ubuntu0.22.04.1 | UNKNOWN |
ubuntu | 22.10 | noarch | clamav | < 0.103.8+dfsg-0ubuntu0.22.10.1 | UNKNOWN |
ubuntu | 23.04 | noarch | clamav | < 0.103.8+dfsg-0ubuntu1 | UNKNOWN |
ubuntu | 14.04 | noarch | clamav | < 0.103.8+dfsg-0ubuntu0.14.04.1+esm1 | UNKNOWN |
ubuntu | 16.04 | noarch | clamav | < 0.103.8+dfsg-0ubuntu0.16.04.1+esm1 | UNKNOWN |