A missing patch for a stack-based buffer overflow in findTable() was found in Red Hat version of liblouis before 2.5.4. An attacker could cause a denial of service condition or potentially even arbitrary code execution.
{
"unresolved_ranges": [
{
"extracted_events": [
{
"last_affected": "7.0"
}
],
"source": "CPE_STRING",
"vendor_product": "redhat:enterprise_linux_desktop",
"cpes": [
"cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*"
]
},
{
"extracted_events": [
{
"last_affected": "7.0"
}
],
"cpes": [
"cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*"
],
"source": "CPE_STRING",
"vendor_product": "redhat:enterprise_linux_server"
},
{
"extracted_events": [
{
"last_affected": "7.4"
}
],
"vendor_product": "redhat:enterprise_linux_server_aus",
"cpes": [
"cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:*"
],
"source": "CPE_STRING"
},
{
"extracted_events": [
{
"last_affected": "7.4"
},
{
"last_affected": "7.5"
}
],
"cpes": [
"cpe:2.3:o:redhat:enterprise_linux_server_eus:7.4:*:*:*:*:*:*:*",
"cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:*:*:*:*:*:*:*"
],
"source": "CPE_STRING",
"vendor_product": "redhat:enterprise_linux_server_eus"
},
{
"extracted_events": [
{
"last_affected": "7.0"
}
],
"cpes": [
"cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*"
],
"source": "CPE_STRING",
"vendor_product": "redhat:enterprise_linux_workstation"
}
]
}{
"extracted_events": [
{
"introduced": "0"
},
{
"fixed": "2.5.4"
}
],
"cpe": "cpe:2.3:a:liblouis:liblouis:*:*:*:*:*:*:*:*",
"source": "CPE_RANGE"
}