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4.0 Medium

CVE-2024-20505 A vulnerability in the PDF parsing module of Clam AntiVirus (ClamAV) versions 1.4.0, 1.3.2 and prior versions, all 1.2.x…

Description

A vulnerability in the PDF parsing module of Clam AntiVirus (ClamAV) versions 1.4.0, 1.3.2 and prior versions, all 1.2.x versions, 1.0.6 and prior versions, all 0.105.x versions, all 0.104.x versions, and 0.103.11 and all prior versions could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to an out of bounds read. An attacker could exploit this vulnerability by submitting a crafted PDF file to be scanned by ClamAV on an affected device. An exploit could allow the attacker to terminate the scanning process.

Affected products and versions

Product Affected versions Fixed in
ClamAV 1.4.0 No fix stated
ClamAV 1.3.2 No fix stated
ClamAV 1.2.x No fix stated
ClamAV 1.0 1.0.0 → 1.0.6 No fix stated
ClamAV 0.105.x No fix stated
ClamAV 0.104.x No fix stated
ClamAV 0.103 0.103.0 → 0.103.11 No fix stated

References

Timeline

  1. Published
  2. Last modified

Other CVEs of ClamAV

The 22 CVEs of ClamAV →
CVE-2025-20260 ClamAV PDF Scanning Buffer Overflow Vulnerability 9.8 Critical CVE-2024-20506 A vulnerability in the ClamD service module of Clam AntiVirus (ClamAV) versions 1.4.0, 1.3.2 and prior versions, all… 6.1 Medium CVE-2024-20380 A vulnerability in the HTML parser of ClamAV could allow an unauthenticated, remote attacker to cause a denial of… 7.5 High CVE-2024-20328 A vulnerability in the VirusEvent feature of ClamAV could allow a local attacker to inject arbitrary commands with the… 5.3 Medium
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