USN-8369-1

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/notices/USN-8369-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8369-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/USN-8369-1
Upstream
Related
Published
2026-06-02T13:16:16Z
Modified
2026-06-02T18:33:05.053193142Z
Summary
libapache-mod-jk vulnerability
Details

It was discovered that Apache Tomcat Connectors used incorrect default permissions for shared memory on Unix-like systems. A local attacker could possibly use this issue to view or modify mod_jk configuration data in shared memory, resulting in sensitive information exposure or a denial of service.

References

Affected packages

Ubuntu:Pro:16.04:LTS / libapache-mod-jk

Package

Name
libapache-mod-jk
Purl
pkg:deb/ubuntu/libapache-mod-jk?arch=source&distro=esm-apps-legacy%2Fxenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:1.2.41-1ubuntu0.1~esm1

Affected versions

1:1.*
1:1.2.40+svn150520-1
1:1.2.41-1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "1:1.2.41-1ubuntu0.1~esm1",
            "binary_name": "libapache2-mod-jk"
        }
    ]
}

Database specific

cves_map 
{
    "ecosystem": "Ubuntu:Pro:16.04:LTS",
    "cves": [
        {
            "id": "CVE-2024-46544",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        }
    ]
}
source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8369-1.json"

Ubuntu:Pro:18.04:LTS / libapache-mod-jk

Package

Name
libapache-mod-jk
Purl
pkg:deb/ubuntu/libapache-mod-jk?arch=source&distro=esm-apps%2Fbionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:1.2.43-1ubuntu0.1~esm2

Affected versions

1:1.*
1:1.2.42-1
1:1.2.43-1
1:1.2.43-1ubuntu0.1~esm1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "1:1.2.43-1ubuntu0.1~esm2",
            "binary_name": "libapache2-mod-jk"
        }
    ]
}

Database specific

cves_map 
{
    "ecosystem": "Ubuntu:Pro:18.04:LTS",
    "cves": [
        {
            "id": "CVE-2024-46544",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        }
    ]
}
source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8369-1.json"

Ubuntu:Pro:20.04:LTS / libapache-mod-jk

Package

Name
libapache-mod-jk
Purl
pkg:deb/ubuntu/libapache-mod-jk?arch=source&distro=esm-apps%2Ffocal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:1.2.46-1ubuntu0.1+esm1

Affected versions

1:1.*
1:1.2.46-1
1:1.2.46-1ubuntu0.1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "1:1.2.46-1ubuntu0.1+esm1",
            "binary_name": "libapache2-mod-jk"
        }
    ]
}

Database specific

cves_map 
{
    "ecosystem": "Ubuntu:Pro:20.04:LTS",
    "cves": [
        {
            "id": "CVE-2024-46544",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        }
    ]
}
source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8369-1.json"

Ubuntu:Pro:22.04:LTS / libapache-mod-jk

Package

Name
libapache-mod-jk
Purl
pkg:deb/ubuntu/libapache-mod-jk?arch=source&distro=esm-apps%2Fjammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:1.2.48-1ubuntu0.1+esm1

Affected versions

1:1.*
1:1.2.48-1
1:1.2.48-1ubuntu0.1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "1:1.2.48-1ubuntu0.1+esm1",
            "binary_name": "libapache2-mod-jk"
        }
    ]
}

Database specific

cves_map 
{
    "ecosystem": "Ubuntu:Pro:22.04:LTS",
    "cves": [
        {
            "id": "CVE-2024-46544",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        }
    ]
}
source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8369-1.json"

Ubuntu:Pro:24.04:LTS / libapache-mod-jk

Package

Name
libapache-mod-jk
Purl
pkg:deb/ubuntu/libapache-mod-jk?arch=source&distro=esm-apps%2Fnoble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:1.2.49-1ubuntu0.1~esm1

Affected versions

1:1.*
1:1.2.48-2
1:1.2.49-1
1:1.2.49-1build1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "1:1.2.49-1ubuntu0.1~esm1",
            "binary_name": "libapache2-mod-jk"
        }
    ]
}

Database specific

cves_map 
{
    "ecosystem": "Ubuntu:Pro:24.04:LTS",
    "cves": [
        {
            "id": "CVE-2024-46544",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        }
    ]
}
source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8369-1.json"