USN-4203-2
- Source
- https://ubuntu.com/security/notices/USN-4203-2
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4203-2.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/USN-4203-2
- Upstream
- Related
- Published
- 2019-11-27T18:23:47.077729Z
- Modified
- 2025-10-13T04:34:59Z
- Summary
- nss vulnerability
- Details
-
USN-4203-1 fixed a vulnerability in NSS. This update provides the corresponding update for Ubuntu 12.04 ESM and Ubuntu 14.04 ESM.
Original advisory details:
It was discovered that NSS incorrectly handled certain memory operations. A remote attacker could use this issue to cause NSS to crash, resulting in a denial of service, or possibly execute arbitrary code.
- References
Affected packages
Ubuntu:Pro:14.04:LTS / nss
Package
- Name
- nss
- Purl
- pkg:deb/ubuntu/nss@2:3.28.4-0ubuntu0.14.04.5+esm2?arch=source&distro=trusty/esm
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2:3.28.4-0ubuntu0.14.04.5+esm2
Affected versions
2:3.*
2:3.15.1-1ubuntu1
2:3.15.2-1
2:3.15.3-1
2:3.15.3.1-1
2:3.15.3.1-1.1
2:3.15.3.1-1.1ubuntu1
2:3.15.4-1ubuntu3
2:3.15.4-1ubuntu4
2:3.15.4-1ubuntu5
2:3.15.4-1ubuntu6
2:3.15.4-1ubuntu7
2:3.15.4-1ubuntu7.1
2:3.17-0ubuntu0.14.04.1
2:3.17.1-0ubuntu0.14.04.1
2:3.17.1-0ubuntu0.14.04.2
2:3.17.4-0ubuntu0.14.04.1
2:3.19.2-0ubuntu0.14.04.1
2:3.19.2.1-0ubuntu0.14.04.1
2:3.19.2.1-0ubuntu0.14.04.2
2:3.21-0ubuntu0.14.04.1
2:3.21-0ubuntu0.14.04.2
2:3.23-0ubuntu0.14.04.1
2:3.26.2-0ubuntu0.14.04.3
2:3.28.4-0ubuntu0.14.04.1
2:3.28.4-0ubuntu0.14.04.2
2:3.28.4-0ubuntu0.14.04.3
2:3.28.4-0ubuntu0.14.04.4
2:3.28.4-0ubuntu0.14.04.5
2:3.28.4-0ubuntu0.14.04.5+esm1
Ecosystem specific
{
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "libnss3",
"binary_version": "2:3.28.4-0ubuntu0.14.04.5+esm2"
},
{
"binary_name": "libnss3-1d",
"binary_version": "2:3.28.4-0ubuntu0.14.04.5+esm2"
},
{
"binary_name": "libnss3-dev",
"binary_version": "2:3.28.4-0ubuntu0.14.04.5+esm2"
},
{
"binary_name": "libnss3-nssdb",
"binary_version": "2:3.28.4-0ubuntu0.14.04.5+esm2"
},
{
"binary_name": "libnss3-tools",
"binary_version": "2:3.28.4-0ubuntu0.14.04.5+esm2"
}
]
}
Database specific
cves_map
{
"ecosystem": "Ubuntu:Pro:14.04:LTS",
"cves": [
{
"id": "CVE-2019-11745",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
}
]
}
source
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4203-2.json"