USN-6733-1

Source

https://ubuntu.com/security/notices/USN-6733-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/USN-6733-1.json

Related

Published

2024-04-15T16:37:17.273318Z

Modified

2024-04-15T16:37:17.273318Z

Summary

gnutls28 vulnerabilities

Details

It was discovered that GnuTLS had a timing side-channel when performing certain ECDSA operations. A remote attacker could possibly use this issue to recover sensitive information. (CVE-2024-28834)

It was discovered that GnuTLS incorrectly handled verifying certain PEM bundles. A remote attacker could possibly use this issue to cause GnuTLS to crash, resulting in a denial of service. This issue only affected Ubuntu 22.04 LTS and Ubuntu 23.10. (CVE-2024-28835)

References

Affected packages

Ubuntu:20.04:LTS / gnutls28

Package

Name: gnutls28

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0The exact introduced commit is unknown

Fixed

3.6.13-2ubuntu1.11

Ecosystem specific

{
    "availability": "No subscription needed",
    "binaries": [
        {
            "gnutls-doc": "3.6.13-2ubuntu1.11",
            "libgnutls28-dev": "3.6.13-2ubuntu1.11",
            "libgnutls-dane0": "3.6.13-2ubuntu1.11",
            "gnutls-bin": "3.6.13-2ubuntu1.11",
            "libgnutls30": "3.6.13-2ubuntu1.11",
            "libgnutls-openssl27": "3.6.13-2ubuntu1.11",
            "guile-gnutls": "3.6.13-2ubuntu1.11",
            "libgnutlsxx28": "3.6.13-2ubuntu1.11"
        }
    ]
}

Ubuntu:22.04:LTS / gnutls28

Package

Name: gnutls28

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0The exact introduced commit is unknown

Fixed

3.7.3-4ubuntu1.5

Ecosystem specific

{
    "availability": "No subscription needed",
    "binaries": [
        {
            "gnutls-doc": "3.7.3-4ubuntu1.5",
            "libgnutls28-dev": "3.7.3-4ubuntu1.5",
            "libgnutls-dane0": "3.7.3-4ubuntu1.5",
            "gnutls-bin": "3.7.3-4ubuntu1.5",
            "libgnutls30": "3.7.3-4ubuntu1.5",
            "libgnutls-openssl27": "3.7.3-4ubuntu1.5",
            "guile-gnutls": "3.7.3-4ubuntu1.5",
            "libgnutlsxx28": "3.7.3-4ubuntu1.5"
        }
    ]
}

Ubuntu:23.10 / gnutls28

Package

Name: gnutls28

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0The exact introduced commit is unknown

Fixed

3.8.1-4ubuntu1.3

Ecosystem specific

{
    "availability": "No subscription needed",
    "binaries": [
        {
            "gnutls-doc": "3.8.1-4ubuntu1.3",
            "gnutls-bin": "3.8.1-4ubuntu1.3",
            "libgnutls-dane0": "3.8.1-4ubuntu1.3",
            "libgnutls-openssl27": "3.8.1-4ubuntu1.3",
            "libgnutls28-dev": "3.8.1-4ubuntu1.3",
            "libgnutls30": "3.8.1-4ubuntu1.3"
        }
    ]
}