A vulnerability in the OLE2 file... CVE-2022-20803
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AV
AC
AU
C
I
A
发布：
2023-02-17
修订：
2024-11-21
A vulnerability in the OLE2 file parser of Clam AntiVirus (ClamAV) versions 0.104.0 through 0.104.2 could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device.The vulnerability is due to incorrect use of the realloc function that may result in a double-free. An attacker could exploit this vulnerability by submitting a crafted OLE2 file to be scanned by ClamAV on the affected device. An exploit could allow the attacker to cause the ClamAV scanning process to crash, resulting in a denial of service condition.
漏洞利用/PoC
暂无可用Exp或PoC
受影响的平台与产品
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