Todd Miller's sudo version 1.8.20p1 and earlier is vulnerable to an input validation (embedded newlines) in the getprocessttyname() function resulting in information disclosure and command execution.
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{ "binaries": [ { "binary_name": "sudo", "binary_version": "1.8.16-0ubuntu1.6" }, { "binary_name": "sudo-dbgsym", "binary_version": "1.8.16-0ubuntu1.6" }, { "binary_name": "sudo-ldap", "binary_version": "1.8.16-0ubuntu1.6" }, { "binary_name": "sudo-ldap-dbgsym", "binary_version": "1.8.16-0ubuntu1.6" } ], "availability": "No subscription required", "ubuntu_priority": "medium" }
{ "binaries": [ { "binary_name": "sudo", "binary_version": "1.8.20p2-1ubuntu1" }, { "binary_name": "sudo-dbgsym", "binary_version": "1.8.20p2-1ubuntu1" }, { "binary_name": "sudo-ldap", "binary_version": "1.8.20p2-1ubuntu1" }, { "binary_name": "sudo-ldap-dbgsym", "binary_version": "1.8.20p2-1ubuntu1" } ], "availability": "No subscription required", "ubuntu_priority": "medium" }