usn-5558-1
Vulnerability from osv_ubuntu
Published
2022-08-10 09:50
Modified
2026-06-29 10:52
Summary
libcdio vulnerabilities
Details
Zhao Liang discovered that libcdio was not properly performing memory management operations when processing ISO files, which could result in a heap buffer overflow or in a NULL pointer dereference. If a user or automated system were tricked into opening a specially crafted file, an attacker could possibly use this issue to cause a denial of service. (CVE-2017-18198, CVE-2017-18199)
References
| URL | Type | |
|---|---|---|
{
"affected": [
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2017-18198",
"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-2017-18199",
"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": "low",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:Pro:14.04:LTS"
}
},
"ecosystem_specific": {
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "libcdio-cdda1",
"binary_version": "0.83-4.1ubuntu1+esm1"
},
{
"binary_name": "libcdio-paranoia1",
"binary_version": "0.83-4.1ubuntu1+esm1"
},
{
"binary_name": "libcdio-utils",
"binary_version": "0.83-4.1ubuntu1+esm1"
},
{
"binary_name": "libcdio13",
"binary_version": "0.83-4.1ubuntu1+esm1"
},
{
"binary_name": "libiso9660-8",
"binary_version": "0.83-4.1ubuntu1+esm1"
},
{
"binary_name": "libudf0",
"binary_version": "0.83-4.1ubuntu1+esm1"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:14.04:LTS",
"name": "libcdio",
"purl": "pkg:deb/ubuntu/libcdio@0.83-4.1ubuntu1+esm1?arch=source\u0026distro=trusty/esm"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.83-4.1ubuntu1+esm1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.83-4ubuntu1",
"0.83-4.1",
"0.83-4.1ubuntu1"
]
},
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2017-18198",
"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-2017-18199",
"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": "low",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:Pro:16.04:LTS"
}
},
"ecosystem_specific": {
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "libcdio-cdda1",
"binary_version": "0.83-4.2ubuntu1+esm1"
},
{
"binary_name": "libcdio-paranoia1",
"binary_version": "0.83-4.2ubuntu1+esm1"
},
{
"binary_name": "libcdio-utils",
"binary_version": "0.83-4.2ubuntu1+esm1"
},
{
"binary_name": "libcdio13",
"binary_version": "0.83-4.2ubuntu1+esm1"
},
{
"binary_name": "libiso9660-8",
"binary_version": "0.83-4.2ubuntu1+esm1"
},
{
"binary_name": "libudf0",
"binary_version": "0.83-4.2ubuntu1+esm1"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:16.04:LTS",
"name": "libcdio",
"purl": "pkg:deb/ubuntu/libcdio@0.83-4.2ubuntu1+esm1?arch=source\u0026distro=esm-infra/xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.83-4.2ubuntu1+esm1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.83-4.2",
"0.83-4.2ubuntu1"
]
}
],
"aliases": [],
"details": "Zhao Liang discovered that libcdio was not properly performing memory\nmanagement operations when processing ISO files, which could result\nin a heap buffer overflow or in a NULL pointer dereference. If a user\nor automated system were tricked into opening a specially crafted file,\nan attacker could possibly use this issue to cause a denial of service.\n(CVE-2017-18198, CVE-2017-18199)\n",
"id": "USN-5558-1",
"modified": "2026-06-29T10:52:56Z",
"published": "2022-08-10T09:50:19Z",
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-5558-1"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2017-18198"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2017-18199"
}
],
"related": [],
"schema_version": "1.7.0",
"summary": "libcdio vulnerabilities",
"upstream": [
"UBUNTU-CVE-2017-18198",
"UBUNTU-CVE-2017-18199"
]
}
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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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