USN-5051-1

See a problem?
Source
https://ubuntu.com/security/notices/USN-5051-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5051-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-5051-1
Related
Published
2021-08-24T15:26:39.466132Z
Modified
2021-08-24T15:26:39.466132Z
Summary
openssl vulnerabilities
Details

John Ouyang discovered that OpenSSL incorrectly handled decrypting SM2 data. A remote attacker could use this issue to cause applications using OpenSSL to crash, resulting in a denial of service, or possibly change application behaviour. (CVE-2021-3711)

Ingo Schwarze discovered that OpenSSL incorrectly handled certain ASN.1 strings. A remote attacker could use this issue to cause OpenSSL to crash, resulting in a denial of service, or possibly obtain sensitive information. (CVE-2021-3712)

References

Affected packages

Ubuntu:18.04:LTS / openssl

Package

Name
openssl
Purl
pkg:deb/ubuntu/openssl@1.1.1-1ubuntu2.1~18.04.13?arch=src?distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.1.1-1ubuntu2.1~18.04.13

Affected versions

1.*

1.0.2g-1ubuntu13
1.0.2g-1ubuntu14
1.0.2n-1ubuntu1
1.1.0g-2ubuntu1
1.1.0g-2ubuntu2
1.1.0g-2ubuntu3
1.1.0g-2ubuntu4
1.1.0g-2ubuntu4.1
1.1.0g-2ubuntu4.3
1.1.1-1ubuntu2.1~18.04.1
1.1.1-1ubuntu2.1~18.04.2
1.1.1-1ubuntu2.1~18.04.3
1.1.1-1ubuntu2.1~18.04.4
1.1.1-1ubuntu2.1~18.04.5
1.1.1-1ubuntu2.1~18.04.6
1.1.1-1ubuntu2.1~18.04.7
1.1.1-1ubuntu2.1~18.04.8
1.1.1-1ubuntu2.1~18.04.9
1.1.1-1ubuntu2.1~18.04.10

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "libssl-doc": "1.1.1-1ubuntu2.1~18.04.13",
            "libssl-dev": "1.1.1-1ubuntu2.1~18.04.13",
            "libssl1.1-dbgsym": "1.1.1-1ubuntu2.1~18.04.13",
            "libssl1.1-udeb": "1.1.1-1ubuntu2.1~18.04.13",
            "libssl1.1": "1.1.1-1ubuntu2.1~18.04.13",
            "openssl-dbgsym": "1.1.1-1ubuntu2.1~18.04.13",
            "libcrypto1.1-udeb": "1.1.1-1ubuntu2.1~18.04.13",
            "openssl": "1.1.1-1ubuntu2.1~18.04.13"
        }
    ]
}

Ubuntu:20.04:LTS / openssl

Package

Name
openssl
Purl
pkg:deb/ubuntu/openssl@1.1.1f-1ubuntu2.8?arch=src?distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.1.1f-1ubuntu2.8

Affected versions

1.*

1.1.1c-1ubuntu4
1.1.1d-2ubuntu3
1.1.1d-2ubuntu6
1.1.1f-1ubuntu1
1.1.1f-1ubuntu2
1.1.1f-1ubuntu2.1
1.1.1f-1ubuntu2.2
1.1.1f-1ubuntu2.3
1.1.1f-1ubuntu2.4
1.1.1f-1ubuntu2.5

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "libssl-doc": "1.1.1f-1ubuntu2.8",
            "libssl-dev": "1.1.1f-1ubuntu2.8",
            "libssl1.1-dbgsym": "1.1.1f-1ubuntu2.8",
            "libssl1.1-udeb": "1.1.1f-1ubuntu2.8",
            "libssl1.1": "1.1.1f-1ubuntu2.8",
            "openssl-dbgsym": "1.1.1f-1ubuntu2.8",
            "libcrypto1.1-udeb": "1.1.1f-1ubuntu2.8",
            "openssl": "1.1.1f-1ubuntu2.8"
        }
    ]
}