High
Security advisory
Integer overflow in the opj_pi_create_decode function in pi.c in OpenJPEG allows remote attackers to execute arbitrary code via a crafted JP2 file, which triggers an out-of-bounds read or write.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2016-7163
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 12:13 UTC · Revision 1
Source evidence
Integer overflow in the opj_pi_create_decode function in pi.c in OpenJPEG allows remote attackers to execute arbitrary code via a crafted JP2 file, which triggers an out-of-bounds read or write.
osv:CVE-2016-7163
Complete source record
{
"id": "65ce39f3a0bbd09a39862d0888bcade02b0db2ee813b31ebf7d7e91522b267e7",
"url": "https://osv.dev/vulnerability/CVE-2016-7163",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2016-7163",
"summary": "Integer overflow in the opj_pi_create_decode function in pi.c in OpenJPEG allows remote attackers to execute arbitrary code via a crafted JP2 file, which triggers an out-of-bounds read or write.",
"evidence": "osv:CVE-2016-7163",
"products": [],
"severity": "high",
"structured": {
"id": "CVE-2016-7163",
"aliases": [
"CVE-2016-7163"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/uclouvain/openjpeg",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"fixed": "3d7cde5fc9fbc5618d02160900d32e02ed12a00e"
},
{
"fixed": "c16bc057ba3f125051c9966cf1f5b68a05681de4"
},
{
"fixed": "ef01f18dfc6780b776d0674ed3e7415c6ef54d24"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:uclouvain:openjpeg:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0"
},
{
"fixed": "2.2.0"
}
],
"source": "CPE_RANGE"
},
{
"range": [
{
"fixed": "c16bc057ba3f125051c9966cf1f5b68a05681de4"
}
],
"source": "REFERENCES_COMMIT"
},
{
"range": [
{
"fixed": "ef01f18dfc6780b776d0674ed3e7415c6ef54d24"
}
],
"source": "REFERENCES_COMMIT"
}
]
}
}
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-7163.json",
"vanir_signatures": [
{
"id": "CVE-2016-7163-05a5f81d",
"digest": {
"threshold": 0.9,
"line_hashes": [
"185758999126045357971661671097814027204",
"86990504606690239380690591281970397774",
"317109803081451321303173666652321153890",
"146470900076975004561247892323613665606"
]
},
"source": "https://github.com/uclouvain/openjpeg/commit/c16bc057ba3f125051c9966cf1f5b68a05681de4",
"target": {
"file": "src/lib/openjp2/pi.c"
},
"deprecated": false,
"signature_type": "Line",
"signature_version": "v1"
},
{
"id": "CVE-2016-7163-d9f02d1b",
"digest": {
"length": 2876,
"function_hash": "327494365687452293443704431018112264625"
},
"source": "https://github.com/uclouvain/openjpeg/commit/c16bc057ba3f125051c9966cf1f5b68a05681de4",
"target": {
"file": "src/lib/openjp2/pi.c",
"function": "opj_pi_create_decode"
},
"deprecated": false,
"signature_type": "Function",
"signature_version": "v1"
}
],
"vanir_signatures_modified": "2026-10-20T13:23:26Z"
}
}
],
"modified": "2026-10-20T13:23:26.663107653Z",
"provider": "osv",
"references": [
"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2T6IQAMS4W65MGP7UW5FPE22PXELTK5D/",
"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/66BWMMMWXH32J5AOGLAJGZA3GH5LZHXH/",
"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AQ2IIIQSJ3J4MONBOGCG6XHLKKJX2HKM/",
"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H4IRSGYMBSHCBZP23CUDIRJ3LBKH6ZJ7/",
"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JYLOX7PZS3ZUHQ6RGI3M6H27B7I5ZZ26/",
"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YGKSEWWWED77Q5ZHK4OA2EKSJXLRU3MK/",
"https://github.com/uclouvain/openjpeg/commit/c16bc057ba3f125051c9966cf1f5b68a05681de4",
"https://github.com/uclouvain/openjpeg/commit/ef01f18dfc6780b776d0674ed3e7415c6ef54d24",
"https://github.com/uclouvain/openjpeg/issues/826",
"https://github.com/uclouvain/openjpeg/pull/809"
],
"provider_metadata": {
"unresolved_ranges": [
{
"cpes": [
"cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*"
],
"vendor_product": "debian:debian_linux",
"extracted_events": [
{
"range": [
{
"introduced": "8.0"
},
{
"last_affected": "8.0"
}
],
"source": "CPE_STRING"
}
]
},
{
"cpes": [
"cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:*",
"cpe:2.3:o:fedoraproject:fedora:24:*:*:*:*:*:*:*",
"cpe:2.3:o:fedoraproject:fedora:25:*:*:*:*:*:*:*"
],
"vendor_product": "fedoraproject:fedora",
"extracted_events": [
{
"range": [
{
"introduced": "23"
},
{
"last_affected": "23"
},
{
"introduced": "24"
},
{
"last_affected": "24"
},
{
"introduced": "25"
},
{
"last_affected": "25"
}
],
"source": "CPE_STRING"
}
]
},
{
"cpes": [
"cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*"
],
"vendor_product": "redhat:enterprise_linux_desktop",
"extracted_events": [
{
"range": [
{
"introduced": "7.0"
},
{
"last_affected": "7.0"
}
],
"source": "CPE_STRING"
}
]
},
{
"cpes": [
"cpe:2.3:o:redhat:enterprise_linux_eus:7.3:*:*:*:*:*:*:*",
"cpe:2.3:o:redhat:enterprise_linux_eus:7.4:*:*:*:*:*:*:*",
"cpe:2.3:o:redhat:enterprise_linux_eus:7.5:*:*:*:*:*:*:*",
"cpe:2.3:o:redhat:enterprise_linux_eus:7.6:*:*:*:*:*:*:*",
"cpe:2.3:o:redhat:enterprise_linux_eus:7.7:*:*:*:*:*:*:*"
],
"vendor_product": "redhat:enterprise_linux_eus",
"extracted_events": [
{
"range": [
{
"introduced": "7.3"
},
{
"last_affected": "7.3"
},
{
"introduced": "7.4"
},
{
"last_affected": "7.4"
},
{
"introduced": "7.5"
},
{
"last_affected": "7.5"
},
{
"introduced": "7.6"
},
{
"last_affected": "7.6"
},
{
"introduced": "7.7"
},
{
"last_affected": "7.7"
}
],
"source": "CPE_STRING"
}
]
},
{
"cpes": [
"cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*",
"cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*"
],
"vendor_product": "redhat:enterprise_linux_server",
"extracted_events": [
{
"range": [
{
"introduced": "6.0"
},
{
"last_affected": "6.0"
},
{
"introduced": "7.0"
},
{
"last_affected": "7.0"
}
],
"source": "CPE_STRING"
}
]
},
{
"cpes": [
"cpe:2.3:o:redhat:enterprise_linux_server_aus:7.3:*:*:*:*:*:*:*",
"cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:*",
"cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*",
"cpe:2.3:o:redhat:enterprise_linux_server_aus:7.7:*:*:*:*:*:*:*"
],
"vendor_product": "redhat:enterprise_linux_server_aus",
"extracted_events": [
{
"range": [
{
"introduced": "7.3"
},
{
"last_affected": "7.3"
},
{
"introduced": "7.4"
},
{
"last_affected": "7.4"
},
{
"introduced": "7.6"
},
{
"last_affected": "7.6"
},
{
"introduced": "7.7"
},
{
"last_affected": "7.7"
}
],
"source": "CPE_STRING"
}
]
},
{
"cpes": [
"cpe:2.3:o:redhat:enterprise_linux_server_tus:7.3:*:*:*:*:*:*:*",
"cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:*",
"cpe:2.3:o:redhat:enterprise_linux_server_tus:7.7:*:*:*:*:*:*:*"
],
"vendor_product": "redhat:enterprise_linux_server_tus",
"extracted_events": [
{
"range": [
{
"introduced": "7.3"
},
{
"last_affected": "7.3"
},
{
"introduced": "7.6"
},
{
"last_affected": "7.6"
},
{
"introduced": "7.7"
},
{
"last_affected": "7.7"
}
],
"source": "CPE_STRING"
}
]
},
{
"cpes": [
"cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*",
"cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*"
],
"vendor_product": "redhat:enterprise_linux_workstation",
"extracted_events": [
{
"range": [
{
"introduced": "6.0"
},
{
"last_affected": "6.0"
},
{
"introduced": "7.0"
},
{
"last_affected": "7.0"
}
],
"source": "CPE_STRING"
}
]
}
]
}
},
"related_cves": [
{
"value": "CVE-2016-7163",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 387607,
"published_at": "2016-09-21T14:25:28.55+00:00"
}