The WPG parser in ImageMagick before 6.9.4-4 and 7.x before 7.0.1-5, when a memory limit is set, allows remote attackers to have unspecified impact via vectors related to the SetImageExtent return-value check, which trigger (1) a heap-based buffer overflow in the SetPixelIndex function or an invalid write operation in the (2) ScaleCharToQuantum or (3) SetPixelIndex functions.
{
"unresolved_ranges": [
{
"extracted_events": [
{
"last_affected": "11.3"
}
],
"cpe": "cpe:2.3:o:oracle:solaris:11.3:*:*:*:*:*:*:*",
"source": "CPE_FIELD"
}
]
}{
"extracted_events": [
{
"introduced": "0"
},
{
"last_affected": "7.0.1-0"
},
{
"last_affected": "7.0.1-1"
},
{
"last_affected": "7.0.1-2"
},
{
"last_affected": "7.0.1-3"
},
{
"last_affected": "7.0.1-4"
}
],
"cpe": [
"cpe:2.3:a:imagemagick:imagemagick:7.0.1-0:*:*:*:*:*:*:*",
"cpe:2.3:a:imagemagick:imagemagick:7.0.1-1:*:*:*:*:*:*:*",
"cpe:2.3:a:imagemagick:imagemagick:7.0.1-2:*:*:*:*:*:*:*",
"cpe:2.3:a:imagemagick:imagemagick:7.0.1-3:*:*:*:*:*:*:*",
"cpe:2.3:a:imagemagick:imagemagick:7.0.1-4:*:*:*:*:*:*:*"
],
"source": "CPE_FIELD"
}{
"extracted_events": [
{
"introduced": "0"
},
{
"last_affected": "6.9.4-3"
}
],
"cpe": "cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*",
"source": "CPE_FIELD"
}