Описание
ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition or potentially execute arbitrary code on an affected device. The vulnerability is due to improper input validation checking mechanisms in mew packet files sent to an affected device. A successful exploit could cause a heap-based buffer over-read condition in mew.c when ClamAV scans the malicious file, allowing the attacker to cause a DoS condition or potentially execute arbitrary code on the affected device.
Ссылки
- Release NotesVendor Advisory
- ExploitIssue TrackingVendor Advisory
- Mailing ListThird Party Advisory
- Release NotesVendor Advisory
- ExploitIssue TrackingVendor Advisory
- Mailing ListThird Party Advisory
Уязвимые конфигурации
EPSS
9.8 Critical
CVSS3
10 Critical
CVSS2
Дефекты
Связанные уязвимости
ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition or potentially execute arbitrary code on an affected device. The vulnerability is due to improper input validation checking mechanisms in mew packet files sent to an affected device. A successful exploit could cause a heap-based buffer over-read condition in mew.c when ClamAV scans the malicious file, allowing the attacker to cause a DoS condition or potentially execute arbitrary code on the affected device.
ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerab ...
ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition or potentially execute arbitrary code on an affected device. The vulnerability is due to improper input validation checking mechanisms in mew packet files sent to an affected device. A successful exploit could cause a heap-based buffer over-read condition in mew.c when ClamAV scans the malicious file, allowing the attacker to cause a DoS condition or potentially execute arbitrary code on the affected device.
Уязвимость функции lzma_bswap_4861dc средства антивирусной защиты Clam Antivirus, позволяющая нарушителю вызвать отказ в обслуживании или выполнить произвольный код
EPSS
9.8 Critical
CVSS3
10 Critical
CVSS2