Vulnerability Monitor

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CVE-2023-20052


On Feb 15, 2023, the following vulnerability in the ClamAV scanning library was disclosed: A vulnerability in the DMG 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 access sensitive information on an affected device. This vulnerability is due to enabling XML entity substitution that may result in XML external entity injection. An attacker could exploit this vulnerability by submitting a crafted DMG file to be scanned by ClamAV on an affected device. A successful exploit could allow the attacker to leak bytes from any file that may be read by the ClamAV scanning process.


Published

2023-03-01T08:15:11.980

Last Modified

2024-11-21T07:40:26.643

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.3 (MEDIUM)

Weaknesses
  • Type: Secondary
    CWE-611
  • Type: Primary
    CWE-776

Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application cisco secure_endpoint < 1.20.2 Yes
Application cisco secure_endpoint < 1.21.1 Yes
Application cisco secure_endpoint < 7.5.9 Yes
Application cisco secure_endpoint < 8.1.5 Yes
Application cisco secure_endpoint_private_cloud < 3.6.0 Yes
Application clamav clamav ≤ 0.103.7 Yes
Application clamav clamav ≤ 0.105.1 Yes
Application clamav clamav 1.0.0 Yes
Application clamav clamav 1.0.0 Yes
Application clamav clamav 1.0.0 Yes
Application stormshield stormshield_network_security < 3.7.35 Yes
Application stormshield stormshield_network_security < 3.11.23 Yes
Application stormshield stormshield_network_security < 4.3.17 Yes
Application stormshield stormshield_network_security < 4.6.4 Yes

References