Race condition in RPM 4.11.1 and earlier allows remote attackers to execute arbitrary code via a crafted RPM file whose installation extracts the contents to temporary files before validating the signature, as demonstrated by installing a file in the /etc/cron.d directory.
{
"binaries": [
{
"binary_name": "debugedit",
"binary_version": "4.11.1-3ubuntu0.1"
},
{
"binary_name": "librpm-dev",
"binary_version": "4.11.1-3ubuntu0.1"
},
{
"binary_name": "librpm3",
"binary_version": "4.11.1-3ubuntu0.1"
},
{
"binary_name": "librpmbuild3",
"binary_version": "4.11.1-3ubuntu0.1"
},
{
"binary_name": "librpmio3",
"binary_version": "4.11.1-3ubuntu0.1"
},
{
"binary_name": "librpmsign1",
"binary_version": "4.11.1-3ubuntu0.1"
},
{
"binary_name": "python-rpm",
"binary_version": "4.11.1-3ubuntu0.1"
},
{
"binary_name": "rpm",
"binary_version": "4.11.1-3ubuntu0.1"
},
{
"binary_name": "rpm-common",
"binary_version": "4.11.1-3ubuntu0.1"
},
{
"binary_name": "rpm-i18n",
"binary_version": "4.11.1-3ubuntu0.1"
},
{
"binary_name": "rpm2cpio",
"binary_version": "4.11.1-3ubuntu0.1"
}
],
"availability": "No subscription required"
}