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[email protected]CVE-2023-20032

HistoryMar 01, 2023 - 8:15 a.m.

CVE-2023-20032

2023-03-0108:15:11

CWE-120

CWE-787

[email protected]

web.nvd.nist.gov

108

cve-2023-20032

clamav

vulnerability

hfs+

buffer overflow

remote code execution

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

9.6 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

69.1%

JSON

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/”].

Affected configurations

NVD

Node

ciscosecure_endpointRange<1.20.2linux

ciscosecure_endpointRange<1.21.1macos

ciscosecure_endpointRange<7.5.9windows

ciscosecure_endpointRange8.0.1.21160–8.1.5windows

ciscosecure_endpoint_private_cloudRange<3.6.0

ciscoweb_security_applianceRange<12.5.6

ciscoweb_security_applianceRange14.0.0–14.0.4-005

ciscoweb_security_applianceRange14.5.0–14.5.1-013

ciscoweb_security_applianceRange15.0.0–15.0.0-254

Node

clamavclamavRange≤0.103.7

clamavclamavRange0.104.0–0.105.1

clamavclamavMatch1.0.0-

clamavclamavMatch1.0.0rc

clamavclamavMatch1.0.0rc2

Node

stormshieldstormshield_network_securityRange3.0.0–3.7.35

stormshieldstormshield_network_securityRange3.8.0–3.11.23

stormshieldstormshield_network_securityRange4.3.0–4.3.17

stormshieldstormshield_network_securityRange4.4.0–4.6.4

CPENameOperatorVersion
cisco:secure_endpointcisco secure endpointlt1.20.2
cisco:secure_endpointcisco secure endpointlt1.21.1
cisco:secure_endpointcisco secure endpointlt7.5.9
cisco:secure_endpointcisco secure endpointlt8.1.5
cisco:secure_endpoint_private_cloudcisco secure endpoint private cloudlt3.6.0
cisco:web_security_appliancecisco web security appliancelt12.5.6
cisco:web_security_appliancecisco web security appliancelt14.0.4-005
cisco:web_security_appliancecisco web security appliancelt14.5.1-013
cisco:web_security_appliancecisco web security appliancelt15.0.0-254

CPE	Name	Operator	Version
cisco:secure_endpoint	cisco secure endpoint	lt	1.20.2
cisco:secure_endpoint	cisco secure endpoint	lt	1.21.1
cisco:secure_endpoint	cisco secure endpoint	lt	7.5.9
cisco:secure_endpoint	cisco secure endpoint	lt	8.1.5
cisco:secure_endpoint_private_cloud	cisco secure endpoint private cloud	lt	3.6.0
cisco:web_security_appliance	cisco web security appliance	lt	12.5.6
cisco:web_security_appliance	cisco web security appliance	lt	14.0.4-005
cisco:web_security_appliance	cisco web security appliance	lt	14.5.1-013
cisco:web_security_appliance	cisco web security appliance	lt	15.0.0-254

CNA Affected

[
  {
    "vendor": "Cisco",
    "product": "Cisco Secure Web Appliance",
    "versions": [
      {
        "version": "11.7.0-406",
        "status": "affected"
      },
      {
        "version": "11.7.0-418",
        "status": "affected"
      },
      {
        "version": "11.7.1-049",
        "status": "affected"
      },
      {
        "version": "11.7.1-006",
        "status": "affected"
      },
      {
        "version": "11.7.1-020",
        "status": "affected"
      },
      {
        "version": "11.7.2-011",
        "status": "affected"
      },
      {
        "version": "11.8.0-414",
        "status": "affected"
      },
      {
        "version": "11.8.1-023",
        "status": "affected"
      },
      {
        "version": "11.8.3-018",
        "status": "affected"
      },
      {
        "version": "11.8.3-021",
        "status": "affected"
      },
      {
        "version": "12.0.1-268",
        "status": "affected"
      },
      {
        "version": "12.0.3-007",
        "status": "affected"
      },
      {
        "version": "12.5.2-007",
        "status": "affected"
      },
      {
        "version": "12.5.1-011",
        "status": "affected"
      },
      {
        "version": "12.5.4-005",
        "status": "affected"
      },
      {
        "version": "12.5.5-004",
        "status": "affected"
      },
      {
        "version": "14.5.0-498",
        "status": "affected"
      },
      {
        "version": "14.0.3-014",
        "status": "affected"
      },
      {
        "version": "14.0.2-012",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Cisco",
    "product": "Cisco Secure Endpoint",
    "versions": [
      {
        "version": "6.1.9",
        "status": "affected"
      },
      {
        "version": "6.2.5",
        "status": "affected"
      },
      {
        "version": "6.3.7",
        "status": "affected"
      },
      {
        "version": "6.3.3",
        "status": "affected"
      },
      {
        "version": "7.0.5",
        "status": "affected"
      },
      {
        "version": "7.1.1",
        "status": "affected"
      },
      {
        "version": "1.12.1",
        "status": "affected"
      },
      {
        "version": "1.12.2",
        "status": "affected"
      },
      {
        "version": "1.12.3",
        "status": "affected"
      },
      {
        "version": "1.12.7",
        "status": "affected"
      },
      {
        "version": "1.12.4",
        "status": "affected"
      },
      {
        "version": "1.11.0",
        "status": "affected"
      },
      {
        "version": "1.10.2",
        "status": "affected"
      },
      {
        "version": "1.10.0",
        "status": "affected"
      },
      {
        "version": "1.14.0",
        "status": "affected"
      },
      {
        "version": "1.6.0",
        "status": "affected"
      },
      {
        "version": "1.9.0",
        "status": "affected"
      },
      {
        "version": "1.8.1",
        "status": "affected"
      },
      {
        "version": "1.8.0",
        "status": "affected"
      },
      {
        "version": "1.7.0",
        "status": "affected"
      },
      {
        "version": "7.2.13",
        "status": "affected"
      },
      {
        "version": "7.3.5",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Cisco",
    "product": "Cisco Secure Endpoint Private Cloud Administration Portal",
    "versions": [
      {
        "version": "N/A",
        "status": "affected"
      }
    ]
  }
]