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libmicrodns vulnerabilities and exploits
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9.8
CVSSv3
CVE-2020-6072
An exploitable code execution vulnerability exists in the label-parsing functionality of Videolabs libmicrodns 0.1.0. When parsing compressed labels in mDNS messages, the rr_decode function's return value is not checked, leading to a double free that could be exploited to ex...
Videolabs Libmicrodns 0.1.0
Debian Debian Linux 9.0
7.5
CVSSv3
CVE-2020-6077
An exploitable denial-of-service vulnerability exists in the message-parsing functionality of Videolabs libmicrodns 0.1.0. When parsing mDNS messages, the implementation does not properly keep track of the available data in the message, possibly leading to an out-of-bounds read t...
Videolabs Libmicrodns 0.1.0
Debian Debian Linux 9.0
7.5
CVSSv3
CVE-2020-6071
An exploitable denial-of-service vulnerability exists in the resource record-parsing functionality of Videolabs libmicrodns 0.1.0. When parsing compressed labels in mDNS messages, the compression pointer is followed without checking for recursion, leading to a denial of service. ...
Videolabs Libmicrodns 0.1.0
Debian Debian Linux 9.0
7.5
CVSSv3
CVE-2020-6073
An exploitable denial-of-service vulnerability exists in the TXT record-parsing functionality of Videolabs libmicrodns 0.1.0. When parsing the RDATA section in a TXT record in mDNS messages, multiple integer overflows can be triggered, leading to a denial of service. An attacker ...
Videolabs Libmicrodns 0.1.0
Debian Debian Linux 9.0
7.5
CVSSv3
CVE-2020-6079
An exploitable denial-of-service vulnerability exists in the resource allocation handling of Videolabs libmicrodns 0.1.0. When encountering errors while parsing mDNS messages, some allocated data is not freed, possibly leading to a denial-of-service condition via resource exhaust...
Videolabs Libmicrodns 0.1.0
Debian Debian Linux 9.0
Debian Debian Linux 10.0
7.5
CVSSv3
CVE-2020-6078
An exploitable denial-of-service vulnerability exists in the message-parsing functionality of Videolabs libmicrodns 0.1.0. When parsing mDNS messages in mdns_recv, the return value of the mdns_read_header function is not checked, leading to an uninitialized variable usage that ev...
Videolabs Libmicrodns 0.1.0
Debian Debian Linux 9.0
Debian Debian Linux 10.0
7.5
CVSSv3
CVE-2020-6080
An exploitable denial-of-service vulnerability exists in the resource allocation handling of Videolabs libmicrodns 0.1.0. When encountering errors while parsing mDNS messages, some allocated data is not freed, possibly leading to a denial-of-service condition via resource exhaust...
Videolabs Libmicrodns 0.1.0
Debian Debian Linux 9.0
Debian Debian Linux 10.0
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2022-38028
CVE-2024-32406
CVE-2024-25624
IMAP
CVE-2024-2310
CVE-2024-0874
CVE-2024-20359
XXE
remote code execution
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