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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: cisco
Published: 2023-02-16T15:26:12.863Z
Updated: 2024-08-02T08:57:35.615Z
Reserved: 2022-10-27T18:47:50.319Z
Link: CVE-2023-20052
Vulnrichment
No data.
NVD
Status : Modified
Published: 2023-03-01T08:15:11.980
Modified: 2024-11-21T07:40:26.643
Link: CVE-2023-20052
Redhat
No data.