USN-5328-1

Source
https://ubuntu.com/security/notices/USN-5328-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/USN-5328-1.json
Related
Published
2022-03-15T16:45:46.403425Z
Modified
2022-03-15T16:45:46.403425Z
Summary
openssl, openssl1.0 vulnerability
Details

Tavis Ormandy discovered that OpenSSL incorrectly parsed certain certificates. A remote attacker could possibly use this issue to cause OpenSSH to stop responding, resulting in a denial of service.

References

Affected packages

Ubuntu:18.04:LTS / openssl1.0

Package

Name
openssl1.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0The exact introduced commit is unknown
Fixed
1.0.2n-1ubuntu5.8

Ecosystem specific 

{
    "availability": "No subscription needed",
    "binaries": [
        {
            "libssl1.0-dev": "1.0.2n-1ubuntu5.8",
            "openssl1.0": "1.0.2n-1ubuntu5.8",
            "libssl1.0.0": "1.0.2n-1ubuntu5.8"
        }
    ]
}

Ubuntu:18.04:LTS / openssl

Package

Name
openssl

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0The exact introduced commit is unknown
Fixed
1.1.1-1ubuntu2.1~18.04.15

Ecosystem specific 

{
    "availability": "No subscription needed",
    "binaries": [
        {
            "libssl-dev": "1.1.1-1ubuntu2.1~18.04.15",
            "openssl": "1.1.1-1ubuntu2.1~18.04.15",
            "libssl-doc": "1.1.1-1ubuntu2.1~18.04.15",
            "libssl1.1": "1.1.1-1ubuntu2.1~18.04.15"
        }
    ]
}

Ubuntu:20.04:LTS / openssl

Package

Name
openssl

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0The exact introduced commit is unknown
Fixed
1.1.1f-1ubuntu2.12

Ecosystem specific 

{
    "availability": "No subscription needed",
    "binaries": [
        {
            "libssl1.1": "1.1.1f-1ubuntu2.12",
            "libssl-dev": "1.1.1f-1ubuntu2.12",
            "openssl": "1.1.1f-1ubuntu2.12",
            "libssl-doc": "1.1.1f-1ubuntu2.12"
        }
    ]
}