USN-5402-2

Source

https://ubuntu.com/security/notices/USN-5402-2

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/USN-5402-2.json

Related

Published

2022-05-26T13:34:08.827961Z

Modified

2022-05-26T13:34:08.827961Z

Details

USN-5402-1 fixed several vulnerabilities in OpenSSL. This update provides the corresponding update for Ubuntu 16.04 ESM.

Original advisory details:

Elison Niven discovered that OpenSSL incorrectly handled the crehash script. A local attacker could possibly use this issue to execute arbitrary commands when crehash is run. (CVE-2022-1292)

Aliaksei Levin discovered that OpenSSL incorrectly handled resources when decoding certificates and keys. A remote attacker could possibly use this issue to cause OpenSSL to consume resources, leading to a denial of service. This issue only affected Ubuntu 22.04 LTS. (CVE-2022-1473)

References

Affected packages

Ubuntu:Pro:16.04:LTS / openssl

Package

Name: openssl

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0The exact introduced commit is unknown

Fixed

1.0.2g-1ubuntu4.20+esm3

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "libssl-dev": "1.0.2g-1ubuntu4.20+esm3",
            "openssl": "1.0.2g-1ubuntu4.20+esm3",
            "libssl-doc": "1.0.2g-1ubuntu4.20+esm3",
            "libssl1.0.0": "1.0.2g-1ubuntu4.20+esm3"
        }
    ]
}