The jpcdecprocesssiz function in libjasper/jpc/jpcdec.c in JasPer before 1.900.4 allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted XRsiz value in a BMP image to the imginfo command.
{
"unresolved_ranges": [
{
"extracted_events": [
{
"introduced": "8.0"
},
{
"last_affected": "8.0"
}
],
"source": "CPE_STRING",
"vendor_product": "debian:debian_linux",
"cpes": [
"cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*"
]
},
{
"extracted_events": [
{
"introduced": "25"
},
{
"last_affected": "25"
}
],
"source": "CPE_STRING",
"vendor_product": "fedoraproject:fedora",
"cpes": [
"cpe:2.3:o:fedoraproject:fedora:25:*:*:*:*:*:*:*"
]
}
]
}{
"source": [
"CPE_RANGE",
"REFERENCES"
],
"cpe": "cpe:2.3:a:jasper_project:jasper:*:*:*:*:*:*:*:*",
"extracted_events": [
{
"introduced": "0"
},
{
"last_affected": "1.900.3"
}
]
}"2026-07-08T12:54:12Z"
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-8691.json"
[
{
"id": "CVE-2016-8691-0cce8fe9",
"digest": {
"function_hash": "94188601995937479999006365181574232397",
"length": 1235.0
},
"signature_version": "v1",
"signature_type": "Function",
"source": "https://github.com/jasper-software/jasper/commit/d8c2604cd438c41ec72aff52c16ebd8183068020",
"deprecated": false,
"target": {
"function": "jpc_siz_getparms",
"file": "src/libjasper/jpc/jpc_cs.c"
}
}
]