USN-3270-1

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Source

https://ubuntu.com/security/notices/USN-3270-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3270-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-3270-1

Related

Published

2017-04-27T16:47:55.142153Z

Modified

2017-04-27T16:47:55.142153Z

Summary

nss vulnerabilities

Details

Karthik Bhargavan and Gaetan Leurent discovered that the DES and Triple DES ciphers were vulnerable to birthday attacks. A remote attacker could possibly use this flaw to obtain clear text data from long encrypted sessions. This update causes NSS to limit use of the same symmetric key. (CVE-2016-2183)

It was discovered that NSS incorrectly handled Base64 decoding. A remote attacker could use this flaw to cause NSS to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2017-5461)

This update refreshes the NSS package to version 3.28.4 which includes the latest CA certificate bundle.

References

Affected packages

Ubuntu:14.04:LTS / nss

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2:3.28.4-0ubuntu0.14.04.1

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

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "2:3.28.4-0ubuntu0.14.04.1",
            "binary_name": "libnss3"
        },
        {
            "binary_version": "2:3.28.4-0ubuntu0.14.04.1",
            "binary_name": "libnss3-1d"
        },
        {
            "binary_version": "2:3.28.4-0ubuntu0.14.04.1",
            "binary_name": "libnss3-dbg"
        },
        {
            "binary_version": "2:3.28.4-0ubuntu0.14.04.1",
            "binary_name": "libnss3-dbgsym"
        },
        {
            "binary_version": "2:3.28.4-0ubuntu0.14.04.1",
            "binary_name": "libnss3-dev"
        },
        {
            "binary_version": "2:3.28.4-0ubuntu0.14.04.1",
            "binary_name": "libnss3-nssdb"
        },
        {
            "binary_version": "2:3.28.4-0ubuntu0.14.04.1",
            "binary_name": "libnss3-tools"
        },
        {
            "binary_version": "2:3.28.4-0ubuntu0.14.04.1",
            "binary_name": "libnss3-tools-dbgsym"
        }
    ]
}

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

2:3.28.4-0ubuntu0.16.04.1

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

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "2:3.28.4-0ubuntu0.16.04.1",
            "binary_name": "libnss3"
        },
        {
            "binary_version": "2:3.28.4-0ubuntu0.16.04.1",
            "binary_name": "libnss3-1d"
        },
        {
            "binary_version": "2:3.28.4-0ubuntu0.16.04.1",
            "binary_name": "libnss3-dbg"
        },
        {
            "binary_version": "2:3.28.4-0ubuntu0.16.04.1",
            "binary_name": "libnss3-dbgsym"
        },
        {
            "binary_version": "2:3.28.4-0ubuntu0.16.04.1",
            "binary_name": "libnss3-dev"
        },
        {
            "binary_version": "2:3.28.4-0ubuntu0.16.04.1",
            "binary_name": "libnss3-nssdb"
        },
        {
            "binary_version": "2:3.28.4-0ubuntu0.16.04.1",
            "binary_name": "libnss3-tools"
        },
        {
            "binary_version": "2:3.28.4-0ubuntu0.16.04.1",
            "binary_name": "libnss3-tools-dbgsym"
        }
    ]
}