USN-4203-1

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Source
https://ubuntu.com/security/notices/USN-4203-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4203-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-4203-1
Related
Published
2019-11-27T16:55:54.702676Z
Modified
2019-11-27T16:55:54.702676Z
Summary
nss vulnerability
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:16.04:LTS / nss

Package

Name
nss
Purl
pkg:deb/ubuntu/nss?arch=src?distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:3.28.4-0ubuntu0.16.04.8

Affected versions

2:3.*

2:3.19.2-1ubuntu1
2:3.19.2.1-0ubuntu1
2:3.21-1ubuntu2
2:3.21-1ubuntu3
2:3.21-1ubuntu4
2:3.23-0ubuntu0.16.04.1
2:3.26.2-0ubuntu0.16.04.2
2:3.28.4-0ubuntu0.16.04.1
2:3.28.4-0ubuntu0.16.04.2
2:3.28.4-0ubuntu0.16.04.3
2:3.28.4-0ubuntu0.16.04.4
2:3.28.4-0ubuntu0.16.04.5
2:3.28.4-0ubuntu0.16.04.6

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "2:3.28.4-0ubuntu0.16.04.8",
            "binary_name": "libnss3"
        },
        {
            "binary_version": "2:3.28.4-0ubuntu0.16.04.8",
            "binary_name": "libnss3-1d"
        },
        {
            "binary_version": "2:3.28.4-0ubuntu0.16.04.8",
            "binary_name": "libnss3-dbg"
        },
        {
            "binary_version": "2:3.28.4-0ubuntu0.16.04.8",
            "binary_name": "libnss3-dbgsym"
        },
        {
            "binary_version": "2:3.28.4-0ubuntu0.16.04.8",
            "binary_name": "libnss3-dev"
        },
        {
            "binary_version": "2:3.28.4-0ubuntu0.16.04.8",
            "binary_name": "libnss3-nssdb"
        },
        {
            "binary_version": "2:3.28.4-0ubuntu0.16.04.8",
            "binary_name": "libnss3-tools"
        },
        {
            "binary_version": "2:3.28.4-0ubuntu0.16.04.8",
            "binary_name": "libnss3-tools-dbgsym"
        }
    ]
}

Ubuntu:18.04:LTS / nss

Package

Name
nss
Purl
pkg:deb/ubuntu/nss?arch=src?distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:3.35-2ubuntu2.5

Affected versions

2:3.*

2:3.32-1ubuntu3
2:3.34-1ubuntu1
2:3.35-2ubuntu2
2:3.35-2ubuntu2.1
2:3.35-2ubuntu2.2
2:3.35-2ubuntu2.3

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "2:3.35-2ubuntu2.5",
            "binary_name": "libnss3"
        },
        {
            "binary_version": "2:3.35-2ubuntu2.5",
            "binary_name": "libnss3-dbg"
        },
        {
            "binary_version": "2:3.35-2ubuntu2.5",
            "binary_name": "libnss3-dev"
        },
        {
            "binary_version": "2:3.35-2ubuntu2.5",
            "binary_name": "libnss3-tools"
        }
    ]
}