usn-3782-1
Vulnerability from osv_ubuntu
Published
2018-10-03 12:01
Modified
2026-04-22 07:36
Summary
liblouis vulnerabilities
Details
Henri Salo discovered that Liblouis incorrectly handled certain files. An attacker could possibly use this issue to execute arbitrary code. (CVE-2018-12085)
It was discovered that Liblouis incorrectly handled certain files. An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 18.04 LTS. (CVE-2018-17294)
References
| URL | Type | |
|---|---|---|
{
"affected": [
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2018-12085",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:14.04:LTS"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "liblouis-bin",
"binary_version": "2.5.3-2ubuntu1.5"
},
{
"binary_name": "liblouis-data",
"binary_version": "2.5.3-2ubuntu1.5"
},
{
"binary_name": "liblouis2",
"binary_version": "2.5.3-2ubuntu1.5"
},
{
"binary_name": "python-louis",
"binary_version": "2.5.3-2ubuntu1.5"
},
{
"binary_name": "python3-louis",
"binary_version": "2.5.3-2ubuntu1.5"
}
]
},
"package": {
"ecosystem": "Ubuntu:14.04:LTS",
"name": "liblouis",
"purl": "pkg:deb/ubuntu/liblouis@2.5.3-2ubuntu1.5?arch=source\u0026distro=trusty"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.5.3-2ubuntu1.5"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.5.3-2",
"2.5.3-2ubuntu1",
"2.5.3-2ubuntu1.1",
"2.5.3-2ubuntu1.2",
"2.5.3-2ubuntu1.3",
"2.5.3-2ubuntu1.4"
]
},
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2018-12085",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:16.04:LTS"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "liblouis-bin",
"binary_version": "2.6.4-2ubuntu0.4"
},
{
"binary_name": "liblouis-data",
"binary_version": "2.6.4-2ubuntu0.4"
},
{
"binary_name": "liblouis9",
"binary_version": "2.6.4-2ubuntu0.4"
},
{
"binary_name": "python-louis",
"binary_version": "2.6.4-2ubuntu0.4"
},
{
"binary_name": "python3-louis",
"binary_version": "2.6.4-2ubuntu0.4"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "liblouis",
"purl": "pkg:deb/ubuntu/liblouis@2.6.4-2ubuntu0.4?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.6.4-2ubuntu0.4"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.6.2-2",
"2.6.4-2",
"2.6.4-2ubuntu0.1",
"2.6.4-2ubuntu0.2",
"2.6.4-2ubuntu0.3"
]
},
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2018-12085",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2018-17294",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:18.04:LTS"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "liblouis-bin",
"binary_version": "3.5.0-1ubuntu0.3"
},
{
"binary_name": "liblouis-data",
"binary_version": "3.5.0-1ubuntu0.3"
},
{
"binary_name": "liblouis14",
"binary_version": "3.5.0-1ubuntu0.3"
},
{
"binary_name": "python-louis",
"binary_version": "3.5.0-1ubuntu0.3"
},
{
"binary_name": "python3-louis",
"binary_version": "3.5.0-1ubuntu0.3"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "liblouis",
"purl": "pkg:deb/ubuntu/liblouis@3.5.0-1ubuntu0.3?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.5.0-1ubuntu0.3"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.0.0-3ubuntu1",
"3.3.0-1",
"3.4.1-1",
"3.5.0-1",
"3.5.0-1ubuntu0.1",
"3.5.0-1ubuntu0.2"
]
}
],
"aliases": [],
"details": "Henri Salo discovered that Liblouis incorrectly handled certain files.\nAn attacker could possibly use this issue to execute arbitrary code.\n(CVE-2018-12085)\n\nIt was discovered that Liblouis incorrectly handled certain files.\nAn attacker could possibly use this issue to cause a denial of service.\nThis issue only affected Ubuntu 18.04 LTS. (CVE-2018-17294)\n",
"id": "USN-3782-1",
"modified": "2026-04-22T07:36:36Z",
"published": "2018-10-03T12:01:06Z",
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-3782-1"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2018-12085"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2018-17294"
}
],
"related": [],
"schema_version": "1.7.0",
"summary": "liblouis vulnerabilities",
"upstream": [
"UBUNTU-CVE-2018-12085",
"UBUNTU-CVE-2018-17294"
]
}
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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