High
jbig2enc — security advisory
jbig2_add_page in jbig2enc.cc in libjbig2enc.a in jbig2enc 0.29 allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via a crafted file.
- Products
- jbig2enc
- Affected versions
- 0.29-2, 0.29-2.1, 0.29-2.1build1, 0.30-1, 0.30-1build1, 0.30-2, 0.31+ds-1, 0.32+ds-1
- Fixed versions
- Not specified
- CVEs
- CVE-2018-11230
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 00:23 UTC · Revision 1
Source evidence
jbig2_add_page in jbig2enc.cc in libjbig2enc.a in jbig2enc 0.29 allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via a crafted file.
osv:UBUNTU-CVE-2018-11230
jbig2enc
Fixed versions: Not specified
jbig2enc
Fixed versions: Not specified
jbig2enc
Fixed versions: Not specified
jbig2enc
Fixed versions: Not specified
Complete source record
{
"id": "180b1c322843dc9e8318b9e712702196ba9f86ec15a5be6ab81f7cad0c1bd442",
"url": "https://osv.dev/vulnerability/UBUNTU-CVE-2018-11230",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "UBUNTU-CVE-2018-11230",
"summary": "jbig2_add_page in jbig2enc.cc in libjbig2enc.a in jbig2enc 0.29 allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via a crafted file.",
"evidence": "osv:UBUNTU-CVE-2018-11230",
"products": [
{
"name": {
"value": "jbig2enc",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "0.29-2",
"evidence": "/affected/0/versions"
},
{
"value": "0.29-2.1",
"evidence": "/affected/0/versions"
},
{
"value": "0.29-2.1build1",
"evidence": "/affected/0/versions"
}
]
},
{
"name": {
"value": "jbig2enc",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "0.30-1",
"evidence": "/affected/1/versions"
}
]
},
{
"name": {
"value": "jbig2enc",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "0.30-2",
"evidence": "/affected/2/versions"
},
{
"value": "0.31+ds-1",
"evidence": "/affected/2/versions"
},
{
"value": "0.32+ds-1",
"evidence": "/affected/2/versions"
}
]
},
{
"name": {
"value": "jbig2enc",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "0.30-1",
"evidence": "/affected/3/versions"
},
{
"value": "0.30-1build1",
"evidence": "/affected/3/versions"
},
{
"value": "0.30-2",
"evidence": "/affected/3/versions"
}
]
}
],
"severity": "high",
"structured": {
"id": "UBUNTU-CVE-2018-11230",
"aliases": [
"UBUNTU-CVE-2018-11230"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "jbig2enc",
"purl": "pkg:deb/ubuntu/jbig2enc?arch=source&distro=noble",
"ecosystem": "Ubuntu:24.04:LTS"
},
"versions": [
"0.29-2",
"0.29-2.1",
"0.29-2.1build1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-11230.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "jbig2",
"binary_version": "0.29-2.1build1"
},
{
"binary_name": "libjbig2enc0t64",
"binary_version": "0.29-2.1build1"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "jbig2enc",
"purl": "pkg:deb/ubuntu/jbig2enc?arch=source&distro=questing",
"ecosystem": "Ubuntu:25.10"
},
"versions": [
"0.30-1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-11230.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "jbig2",
"binary_version": "0.30-1"
},
{
"binary_name": "libjbig2enc0t64",
"binary_version": "0.30-1"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "jbig2enc",
"purl": "pkg:deb/ubuntu/jbig2enc?arch=source&distro=stonking",
"ecosystem": "Ubuntu:26.10"
},
"versions": [
"0.30-2",
"0.31+ds-1",
"0.32+ds-1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-11230.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "jbig2",
"binary_version": "0.32+ds-1"
},
{
"binary_name": "libjbig2enc0t64",
"binary_version": "0.32+ds-1"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "jbig2enc",
"purl": "pkg:deb/ubuntu/jbig2enc?arch=source&distro=resolute",
"ecosystem": "Ubuntu:26.04:LTS"
},
"versions": [
"0.30-1",
"0.30-1build1",
"0.30-2"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-11230.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "jbig2",
"binary_version": "0.30-2"
},
{
"binary_name": "libjbig2enc0t64",
"binary_version": "0.30-2"
}
]
}
}
],
"modified": "2026-10-17T12:54:00.743520542Z",
"provider": "osv",
"upstream": [
"CVE-2018-11230"
],
"references": [
"https://ubuntu.com/security/CVE-2018-11230",
"https://www.cve.org/CVERecord?id=CVE-2018-11230"
]
},
"related_cves": [
{
"value": "CVE-2018-11230",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 353493,
"published_at": "2018-05-17T12:29:00+00:00"
}