USN-3029-1

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Source

https://ubuntu.com/security/notices/USN-3029-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3029-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-3029-1

Related

Published

2016-07-11T16:36:57.072543Z

Modified

2016-07-11T16:36:57.072543Z

Summary

nss vulnerability

Details

Tyson Smith and Jed Davis discovered that NSS incorrectly handled memory. A remote attacker could use this issue to cause NSS to crash, resulting in a denial of service, or possibly execute arbitrary code.

This update refreshes the NSS package to version 3.23 which includes the latest CA certificate bundle. As a security improvement, this update also modifies NSS behaviour to reject DH key sizes below 1024 bits, preventing a possible downgrade attack.

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

2:3.23-0ubuntu0.14.04.1

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

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "2:3.23-0ubuntu0.14.04.1",
            "binary_name": "libnss3"
        },
        {
            "binary_version": "2:3.23-0ubuntu0.14.04.1",
            "binary_name": "libnss3-1d"
        },
        {
            "binary_version": "2:3.23-0ubuntu0.14.04.1",
            "binary_name": "libnss3-dbg"
        },
        {
            "binary_version": "2:3.23-0ubuntu0.14.04.1",
            "binary_name": "libnss3-dbgsym"
        },
        {
            "binary_version": "2:3.23-0ubuntu0.14.04.1",
            "binary_name": "libnss3-dev"
        },
        {
            "binary_version": "2:3.23-0ubuntu0.14.04.1",
            "binary_name": "libnss3-nssdb"
        },
        {
            "binary_version": "2:3.23-0ubuntu0.14.04.1",
            "binary_name": "libnss3-tools"
        },
        {
            "binary_version": "2:3.23-0ubuntu0.14.04.1",
            "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

2:3.23-0ubuntu0.16.04.1

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

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "2:3.23-0ubuntu0.16.04.1",
            "binary_name": "libnss3"
        },
        {
            "binary_version": "2:3.23-0ubuntu0.16.04.1",
            "binary_name": "libnss3-1d"
        },
        {
            "binary_version": "2:3.23-0ubuntu0.16.04.1",
            "binary_name": "libnss3-dbg"
        },
        {
            "binary_version": "2:3.23-0ubuntu0.16.04.1",
            "binary_name": "libnss3-dbgsym"
        },
        {
            "binary_version": "2:3.23-0ubuntu0.16.04.1",
            "binary_name": "libnss3-dev"
        },
        {
            "binary_version": "2:3.23-0ubuntu0.16.04.1",
            "binary_name": "libnss3-nssdb"
        },
        {
            "binary_version": "2:3.23-0ubuntu0.16.04.1",
            "binary_name": "libnss3-tools"
        },
        {
            "binary_version": "2:3.23-0ubuntu0.16.04.1",
            "binary_name": "libnss3-tools-dbgsym"
        }
    ]
}