Exim before 4.99.1 allows remote heap corruption that will be further described on 2025-12-18.
{
"binaries": [
{
"binary_name": "exim4",
"binary_version": "4.98.2-1ubuntu2"
},
{
"binary_name": "exim4-base",
"binary_version": "4.98.2-1ubuntu2"
},
{
"binary_name": "exim4-config",
"binary_version": "4.98.2-1ubuntu2"
},
{
"binary_name": "exim4-daemon-heavy",
"binary_version": "4.98.2-1ubuntu2"
},
{
"binary_name": "exim4-daemon-light",
"binary_version": "4.98.2-1ubuntu2"
},
{
"binary_name": "exim4-dev",
"binary_version": "4.98.2-1ubuntu2"
},
{
"binary_name": "eximon4",
"binary_version": "4.98.2-1ubuntu2"
}
],
"priority_reason": "This is a remote code execution vulnerability"
}