UpHeron
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Servers and applications

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…

Severity
Medium 5.3
Published
1 Mar 2023
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
ClamAVServers and applications · cpe:a:clamav:clamav
  • Every version up to 0.103.7
  • From 0.104.0 up to 0.105.1
  • Version 1.0.0-rc
  • Version 1.0.0-rc2
  • Version 1.0.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2023-20052
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2023-20052