coders/mat.c in ImageMagick 7.0.8-43 Q16 allows remote attackers to cause a denial of service (use-after-free and application crash) or possibly have unspecified other impact by crafting a Matlab image file that is mishandled in ReadImage in MagickCore/constitute.c.
[
{
"signature_type": "Function",
"digest": {
"function_hash": "60774766087167007579795667296324027873",
"length": 14321.0
},
"target": {
"file": "coders/mat.c",
"function": "ReadMATImage"
},
"signature_version": "v1",
"id": "CVE-2019-15140-1014e3cf",
"deprecated": false,
"source": "https://github.com/imagemagick/imagemagick/commit/f7206618d27c2e69d977abf40e3035a33e5f6be0"
},
{
"signature_type": "Function",
"digest": {
"function_hash": "126806951322307414958657964617295957432",
"length": 5100.0
},
"target": {
"file": "coders/mat.c",
"function": "ReadMATImageV4"
},
"signature_version": "v1",
"id": "CVE-2019-15140-4efdabbf",
"deprecated": false,
"source": "https://github.com/imagemagick/imagemagick/commit/f7206618d27c2e69d977abf40e3035a33e5f6be0"
},
{
"signature_type": "Line",
"digest": {
"threshold": 0.9,
"line_hashes": [
"230667353218971223062003700308145528630",
"203197183354731662066322257772838773081",
"205952220186401744674114083883359351275",
"239071332081000064771163360205051097353",
"45159477290557203446950637289021356201",
"196439974504649691413867060603200322840",
"68063412637101709880445057729832644905",
"169242262769806103319655669697893203370",
"131330304327809387527816926622113591111",
"14304046299342334795439002013687978832",
"60662595458886716223471398195448584521",
"306172164695300623744345068010231458199",
"102818188291833007160600673482128350163",
"64477533733257676877988066582214060348",
"44306917418841663100777585047172253676",
"190433241807198018581496994555307046528",
"112789216382944424279688176466074633054",
"76526719637574559138761834054232404748",
"324873143167158747762717410156262548667"
]
},
"target": {
"file": "coders/mat.c"
},
"signature_version": "v1",
"id": "CVE-2019-15140-6dc0dd2a",
"deprecated": false,
"source": "https://github.com/imagemagick/imagemagick/commit/f7206618d27c2e69d977abf40e3035a33e5f6be0"
}
]