Informazioni sul CVE-2019-1787
Clam AntiVirus PDF Denial of Service Vulnerability
CWE ID: CWE-20
Base Score (CVSS): N/A
CVE: CVE-2019-1787
Descrizione: A vulnerability in the Portable Document Format (PDF) scanning functionality of Clam AntiVirus (ClamAV) Software versions 0.101.1 and prior 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 a heap buffer out-of-bounds read condition, resulting in a crash that could result in a denial of service condition on an affected device.
Vettore di attacco
Punteggio CVSS
Il CVSS è un sistema di valutazione che misura la gravità di una vulnerabilità informatica considerando fattori come l’impatto potenziale, la probabilità di attacco e la facilità di esecuzione.
Riassunto: .
Dettaglio del Vettore
| Metrica | Valore | Significato | Descrizione |
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Riferimenti esterni
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12181
- https://security.gentoo.org/glsa/201904-12
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00064.html
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00062.html
- https://lists.debian.org/debian-lts-announce/2019/04/msg00019.html
Prodotti interessati
- Cisco – ClamAV
Relazioni con altri prodotti
Produttore:Cisco
Prodotto: ClamAV
Anno: 2019
CWE: CWE-20
CVSS: 0.0