When PHP EXIF extension is parsing EXIF information from an image, e.g. via exifreaddata() function, in PHP versions 7.1.x below 7.1.31, 7.2.x below 7.2.21 and 7.3.x below 7.3.8 it is possible to supply it with data what will cause it to read past the allocated buffer. This may lead to information disclosure or crash.
{
"unresolved_ranges": [
{
"cpes": [
"cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*"
],
"extracted_events": [
{
"fixed": "10.15.1"
}
],
"vendor_product": "apple:mac_os_x",
"source": "CPE_RANGE"
},
{
"cpes": [
"cpe:2.3:a:tenable:tenable.sc:*:*:*:*:*:*:*:*"
],
"extracted_events": [
{
"fixed": "5.19.0"
}
],
"vendor_product": "tenable:tenable.sc",
"source": "CPE_RANGE"
},
{
"cpes": [
"cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*",
"cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*",
"cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*",
"cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*",
"cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*"
],
"extracted_events": [
{
"introduced": "12.04"
},
{
"last_affected": "12.04"
},
{
"introduced": "14.04"
},
{
"last_affected": "14.04"
},
{
"introduced": "16.04"
},
{
"last_affected": "16.04"
},
{
"introduced": "18.04"
},
{
"last_affected": "18.04"
},
{
"introduced": "19.04"
},
{
"last_affected": "19.04"
}
],
"vendor_product": "canonical:ubuntu_linux",
"source": "CPE_STRING"
},
{
"cpes": [
"cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
"cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
"cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"
],
"extracted_events": [
{
"introduced": "8.0"
},
{
"last_affected": "8.0"
},
{
"introduced": "9.0"
},
{
"last_affected": "9.0"
},
{
"introduced": "10.0"
},
{
"last_affected": "10.0"
}
],
"vendor_product": "debian:debian_linux",
"source": "CPE_STRING"
},
{
"cpes": [
"cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*"
],
"extracted_events": [
{
"introduced": "15.0"
},
{
"last_affected": "15.0"
}
],
"vendor_product": "opensuse:leap",
"source": "CPE_STRING"
},
{
"cpes": [
"cpe:2.3:a:redhat:software_collections:1.0:*:*:*:*:*:*:*"
],
"extracted_events": [
{
"introduced": "1.0"
},
{
"last_affected": "1.0"
}
],
"vendor_product": "redhat:software_collections",
"source": "CPE_STRING"
}
]
}{
"extracted_events": [
{
"introduced": "7.1.0"
},
{
"fixed": "7.1.31"
},
{
"introduced": "7.2.0"
},
{
"fixed": "7.2.21"
},
{
"introduced": "7.3.0"
},
{
"fixed": "7.3.8"
}
],
"cpe": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
"source": "CPE_RANGE"
}