An issue was discovered in ImageMagick 6.9.7. A specially crafted webp file could lead to a file-descriptor leak in libmagickcore (thus, a DoS).
{
"unresolved_ranges": [
{
"cpes": [
"cpe:2.3:a:imagemagick:imagemagick:6.9.7:*:*:*:*:*:*:*"
],
"extracted_events": [
{
"range": [
{
"introduced": "6.9.7"
},
{
"last_affected": "6.9.7"
}
],
"source": "CPE_STRING"
}
],
"vendor_product": "imagemagick:imagemagick"
}
]
}{
"extracted_events": [
{
"range": [
{
"fixed": "126c7c98ea788241922c30df4a5633ea692cf8df"
}
],
"source": "REFERENCES_COMMIT"
}
]
}
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-6502.json"
[
{
"deprecated": false,
"digest": {
"function_hash": "9194759974905805304857523667058903832",
"length": 3862
},
"id": "CVE-2017-6502-103115ce",
"signature_type": "Function",
"signature_version": "v1",
"source": "https://github.com/imagemagick/imagemagick/commit/126c7c98ea788241922c30df4a5633ea692cf8df",
"target": {
"file": "coders/webp.c",
"function": "ReadWEBPImage"
}
},
{
"deprecated": false,
"digest": {
"line_hashes": [
"230532539811345381793368257280595127276",
"132888125492053087501250141349186209080",
"234378826983570695062965844372960513026",
"101574839032875429648752249183139624905"
],
"threshold": 0.9
},
"id": "CVE-2017-6502-452732e6",
"signature_type": "Line",
"signature_version": "v1",
"source": "https://github.com/imagemagick/imagemagick/commit/126c7c98ea788241922c30df4a5633ea692cf8df",
"target": {
"file": "coders/webp.c"
}
}
]
"2026-10-22T07:08:55Z"