The ConcatenateImages function in MagickWand/magick-cli.c in ImageMagick before 7.0.1-10 does not check the return value of the fputc function, which allows remote attackers to cause a denial of service (application crash) via a crafted file.
{
"unresolved_ranges": [
{
"cpes": [
"cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*"
],
"extracted_events": [
{
"range": [
{
"fixed": "6.9.4-1"
},
{
"introduced": "7.0.0-0"
},
{
"fixed": "7.0.1-10"
}
],
"source": "CPE_RANGE"
}
],
"vendor_product": "imagemagick:imagemagick"
}
]
}{
"extracted_events": [
{
"cpe": "cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "7.0.0-0"
},
{
"fixed": "7.0.1-10"
}
],
"source": "CPE_RANGE"
},
{
"range": [
{
"fixed": "933e96f01a8c889c7bf5ffd30020e86a02a046e7"
}
],
"source": "REFERENCES_COMMIT"
}
]
}
{
"extracted_events": [
{
"cpe": "cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0"
},
{
"fixed": "6.9.4-1"
}
],
"source": "CPE_RANGE"
}
]
}