USN-4934-2

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Source
https://ubuntu.com/security/notices/USN-4934-2
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/USN-4934-2.json
JSON Data
https://api.osv.dev/v1/vulns/USN-4934-2
Related
Published
2021-05-06T11:23:36.244839Z
Modified
2021-05-06T11:23:36.244839Z
Summary
exim4 vulnerabilities
Details

USN-4934-1 fixed several vulnerabilities in Exim. This update provides the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. CVE-2020-28026 only affected Ubuntu 16.04 ESM.

Original advisory details:

It was discovered that Exim contained multiple security issues. An attacker could use these issues to cause a denial of service, execute arbitrary code remotely, obtain sensitive information, or escalate local privileges.

References

Affected packages

Ubuntu:Pro:14.04:LTS / exim4

Package

Name
exim4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.82-3ubuntu2.4+esm3

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "exim4": "4.82-3ubuntu2.4+esm3",
            "exim4-daemon-light": "4.82-3ubuntu2.4+esm3",
            "exim4-config": "4.82-3ubuntu2.4+esm3",
            "exim4-dev": "4.82-3ubuntu2.4+esm3",
            "eximon4": "4.82-3ubuntu2.4+esm3",
            "exim4-base": "4.82-3ubuntu2.4+esm3",
            "exim4-daemon-heavy": "4.82-3ubuntu2.4+esm3"
        }
    ]
}

Ubuntu:Pro:16.04:LTS / exim4

Package

Name
exim4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.86.2-2ubuntu2.6+esm1

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "exim4": "4.86.2-2ubuntu2.6+esm1",
            "exim4-daemon-light": "4.86.2-2ubuntu2.6+esm1",
            "exim4-config": "4.86.2-2ubuntu2.6+esm1",
            "exim4-dev": "4.86.2-2ubuntu2.6+esm1",
            "eximon4": "4.86.2-2ubuntu2.6+esm1",
            "exim4-base": "4.86.2-2ubuntu2.6+esm1",
            "exim4-daemon-heavy": "4.86.2-2ubuntu2.6+esm1"
        }
    ]
}