Salt's junos execution module contained an unsafe YAML decode/load usage. A specially crafted YAML payload processed by the junos module could lead to unintended code execution under the context of the Salt process.
{
"binaries": [
{
"binary_name": "salt-api",
"binary_version": "3004.1+dfsg-2"
},
{
"binary_name": "salt-cloud",
"binary_version": "3004.1+dfsg-2"
},
{
"binary_name": "salt-common",
"binary_version": "3004.1+dfsg-2"
},
{
"binary_name": "salt-master",
"binary_version": "3004.1+dfsg-2"
},
{
"binary_name": "salt-minion",
"binary_version": "3004.1+dfsg-2"
},
{
"binary_name": "salt-proxy",
"binary_version": "3004.1+dfsg-2"
},
{
"binary_name": "salt-ssh",
"binary_version": "3004.1+dfsg-2"
},
{
"binary_name": "salt-syndic",
"binary_version": "3004.1+dfsg-2"
}
]
}