UBUNTU-CVE-2025-30232

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Source

https://ubuntu.com/security/CVE-2025-30232

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-30232.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2025-30232

Related

Published

2025-03-26T14:00:00Z

Modified

2025-06-02T17:34:02Z

Severity

8.1 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H CVSS Calculator

Summary

[none]

Details

A use-after-free in Exim 4.96 through 4.98.1 could allow users (with command-line access) to escalate privileges.

References

Affected packages

Ubuntu:24.10 / exim4

Package

Name: exim4
Purl: pkg:deb/ubuntu/exim4@4.98-1ubuntu2.1?arch=source&distro=oracular

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.98-1ubuntu2.1

Affected versions

4.*

4.97-4ubuntu4

4.97-8ubuntu1

4.98-1ubuntu1

4.98-1ubuntu2

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "4.98-1ubuntu2.1",
            "binary_name": "exim4"
        },
        {
            "binary_version": "4.98-1ubuntu2.1",
            "binary_name": "exim4-base"
        },
        {
            "binary_version": "4.98-1ubuntu2.1",
            "binary_name": "exim4-base-dbgsym"
        },
        {
            "binary_version": "4.98-1ubuntu2.1",
            "binary_name": "exim4-config"
        },
        {
            "binary_version": "4.98-1ubuntu2.1",
            "binary_name": "exim4-daemon-heavy"
        },
        {
            "binary_version": "4.98-1ubuntu2.1",
            "binary_name": "exim4-daemon-heavy-dbgsym"
        },
        {
            "binary_version": "4.98-1ubuntu2.1",
            "binary_name": "exim4-daemon-light"
        },
        {
            "binary_version": "4.98-1ubuntu2.1",
            "binary_name": "exim4-daemon-light-dbgsym"
        },
        {
            "binary_version": "4.98-1ubuntu2.1",
            "binary_name": "exim4-dev"
        },
        {
            "binary_version": "4.98-1ubuntu2.1",
            "binary_name": "eximon4"
        },
        {
            "binary_version": "4.98-1ubuntu2.1",
            "binary_name": "eximon4-dbgsym"
        }
    ]
}

Ubuntu:24.04:LTS / exim4

Package

Name: exim4
Purl: pkg:deb/ubuntu/exim4@4.97-4ubuntu4.3?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.97-4ubuntu4.3

Affected versions

4.*

4.96-17ubuntu2

4.96-17ubuntu2.1

4.97-3ubuntu1

4.97-4ubuntu1

4.97-4ubuntu3

4.97-4ubuntu4

4.97-4ubuntu4.1

4.97-4ubuntu4.2

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "4.97-4ubuntu4.3",
            "binary_name": "exim4"
        },
        {
            "binary_version": "4.97-4ubuntu4.3",
            "binary_name": "exim4-base"
        },
        {
            "binary_version": "4.97-4ubuntu4.3",
            "binary_name": "exim4-base-dbgsym"
        },
        {
            "binary_version": "4.97-4ubuntu4.3",
            "binary_name": "exim4-config"
        },
        {
            "binary_version": "4.97-4ubuntu4.3",
            "binary_name": "exim4-daemon-heavy"
        },
        {
            "binary_version": "4.97-4ubuntu4.3",
            "binary_name": "exim4-daemon-heavy-dbgsym"
        },
        {
            "binary_version": "4.97-4ubuntu4.3",
            "binary_name": "exim4-daemon-light"
        },
        {
            "binary_version": "4.97-4ubuntu4.3",
            "binary_name": "exim4-daemon-light-dbgsym"
        },
        {
            "binary_version": "4.97-4ubuntu4.3",
            "binary_name": "exim4-dev"
        },
        {
            "binary_version": "4.97-4ubuntu4.3",
            "binary_name": "eximon4"
        },
        {
            "binary_version": "4.97-4ubuntu4.3",
            "binary_name": "eximon4-dbgsym"
        }
    ]
}