An issue was discovered in GNU LibreDWG 0.7 and 0.7.1645. There is a heap-based buffer over-read in the function dwgdxfLTYPE at dwg.spec.
{
"unresolved_ranges": [
{
"extracted_events": [
{
"last_affected": "0.7.1645"
}
],
"source": "CPE_FIELD",
"vendor_product": "gnu:libredwg",
"cpes": [
"cpe:2.3:a:gnu:libredwg:0.7.1645:*:*:*:*:*:*:*"
]
},
{
"extracted_events": [
{
"last_affected": "15.0-sp1"
}
],
"source": "CPE_FIELD",
"vendor_product": "opensuse:backports_sle",
"cpes": [
"cpe:2.3:a:opensuse:backports_sle:15.0:sp1:*:*:*:*:*:*"
]
},
{
"extracted_events": [
{
"last_affected": "15.1"
}
],
"cpes": [
"cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*"
],
"source": "CPE_FIELD",
"vendor_product": "opensuse:leap"
}
]
}{
"cpe": "cpe:2.3:a:gnu:libredwg:0.7:*:*:*:*:*:*:*",
"extracted_events": [
{
"introduced": "0"
},
{
"last_affected": "0.7"
}
],
"source": "CPE_FIELD"
}