CVE-2019-1786: falha de alta gravidade em Cisco ClamAV
Clam AntiVirus PDF Out-of-Bounds Read Vulnerability
Publicada em · Atualizada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 7.5epss 1.5%
A vulnerability in the Portable Document Format (PDF) scanning functionality of Clam AntiVirus (ClamAV) Software versions 0.101.1 and 0.101.0 could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to a lack of proper data handling mechanisms within the device buffer while indexing remaining file data on an affected device. An attacker could exploit this vulnerability by sending crafted PDF files to an affected device. A successful exploit could allow the attacker to cause an out-of-bounds read condition, resulting in a crash that could result in a denial of service condition on an affected device.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Produtos afetados
Cisco · ClamAVCVEs relacionadas — Cisco ClamAV
No mesmo produto, das mais perigosas para as menos.
CVE-2024-20328MEDIUMClamAV VirusEvent File Processing Command Injection VulnerabilityEPSS 84.8%CVE-2020-3327HIGHClamAV ARJ Archive Parsing Denial of Service VulnerabilityEPSS 5.1%CVE-2020-3341HIGHClamAV PDF Parsing Denial of Service VulnerabilityEPSS 3.4%CVE-2022-20698HIGHClam AntiVirus (ClamAV) Denial of Service VulnerabilityEPSS 3.3%CVE-2020-3481HIGHClam AntiVirus (ClamAV) Software Null Pointer Dereference VulnerabilityEPSS 3.2%CVE-2021-1405HIGHClam AntiVirus (ClamAV) PDF Parser Denial of Service VulnerabilityEPSS 3.0%