USN-4417-1

Source
https://ubuntu.com/security/notices/USN-4417-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/USN-4417-1.json
Related
Published
2020-07-06T18:16:28.691049Z
Modified
2020-07-06T18:16:28.691049Z
Details

Cesar Pereida, Billy Bob Brumley, Yuval Yarom, and Nicola Tuveri discovered that NSS incorrectly handled RSA key generation. A local attacker could possibly use this issue to perform a timing attack and recover RSA keys.

References

Affected packages

Ubuntu:20.04:LTS / nss

Package

Name
nss

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0The exact introduced commit is unknown
Fixed
2:3.49.1-1ubuntu1.2

Ecosystem specific 

{
    "availability": "No subscription needed",
    "binaries": [
        {
            "libnss3-tools": "2:3.49.1-1ubuntu1.2",
            "libnss3": "2:3.49.1-1ubuntu1.2",
            "libnss3-dev": "2:3.49.1-1ubuntu1.2"
        }
    ]
}

Ubuntu:18.04:LTS / nss

Package

Name
nss

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0The exact introduced commit is unknown
Fixed
2:3.35-2ubuntu2.9

Ecosystem specific 

{
    "availability": "No subscription needed",
    "binaries": [
        {
            "libnss3-tools": "2:3.35-2ubuntu2.9",
            "libnss3": "2:3.35-2ubuntu2.9",
            "libnss3-dev": "2:3.35-2ubuntu2.9"
        }
    ]
}

Ubuntu:16.04:LTS / nss

Package

Name
nss

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0The exact introduced commit is unknown
Fixed
2:3.28.4-0ubuntu0.16.04.12

Ecosystem specific 

{
    "availability": "No subscription needed",
    "binaries": [
        {
            "libnss3-1d": "2:3.28.4-0ubuntu0.16.04.12",
            "libnss3-tools": "2:3.28.4-0ubuntu0.16.04.12",
            "libnss3": "2:3.28.4-0ubuntu0.16.04.12",
            "libnss3-dev": "2:3.28.4-0ubuntu0.16.04.12",
            "libnss3-nssdb": "2:3.28.4-0ubuntu0.16.04.12"
        }
    ]
}