USN-4460-1
- Source
- https://ubuntu.com/security/notices/USN-4460-1
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4460-1.json
- JSON Data
- https://api.osv.dev/v1/vulns/USN-4460-1
- Upstream
- Related
- Published
- 2020-08-17T16:46:14.688698Z
- Modified
- 2025-10-13T04:35:12Z
- Summary
- libonig vulnerabilities
- Details
-
It was discovered that Oniguruma incorrectly handled certain regular expressions. An attacker could possibly use this issue to cause a denial of service, obtain sensitive information or other unspecified impact. (CVE-2019-16163, CVE-2019-19012, CVE-2019-19204, CVE-2019-19246)
- References
Affected packages
Ubuntu:Pro:14.04:LTS / libonig
Package
- Name
- libonig
- Purl
- pkg:deb/ubuntu/libonig@5.9.1-1ubuntu1.1+esm2?arch=source&distro=trusty/esm
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed5.9.1-1ubuntu1.1+esm2
Ecosystem specific
{
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "libonig-dev",
"binary_version": "5.9.1-1ubuntu1.1+esm2"
},
{
"binary_name": "libonig2",
"binary_version": "5.9.1-1ubuntu1.1+esm2"
}
]
}
Database specific
cves_map
{
"cves": [
{
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
],
"id": "CVE-2019-16163"
},
{
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
],
"id": "CVE-2019-19012"
},
{
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
],
"id": "CVE-2019-19204"
},
{
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
],
"id": "CVE-2019-19246"
}
],
"ecosystem": "Ubuntu:Pro:14.04:LTS"
}