Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 mishandles path checking within File.fnmatch functions.
{
"unresolved_ranges": [
{
"cpe": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*",
"extracted_events": [
{
"last_affected": "16.04"
}
],
"source": "CPE_FIELD"
},
{
"cpe": "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*",
"extracted_events": [
{
"last_affected": "18.04"
}
],
"source": "CPE_FIELD"
},
{
"cpe": "cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*",
"extracted_events": [
{
"last_affected": "19.04"
}
],
"source": "CPE_FIELD"
},
{
"cpe": "cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*",
"extracted_events": [
{
"last_affected": "19.10"
}
],
"source": "CPE_FIELD"
}
]
}{
"cpe": "cpe:2.3:a:ruby-lang:ruby:*:*:*:*:*:*:*:*",
"extracted_events": [
{
"introduced": "2.4.0"
},
{
"last_affected": "2.4.7"
},
{
"introduced": "2.5.0"
},
{
"last_affected": "2.5.6"
},
{
"introduced": "2.6.0"
},
{
"last_affected": "2.6.4"
}
],
"source": "CPE_FIELD"
}