UBUNTU-CVE-2024-6873

Source
https://ubuntu.com/security/CVE-2024-6873
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-6873.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2024-6873
Related
Published
2024-08-01T16:15:00Z
Modified
2025-01-13T10:24:48Z
Summary
[none]
Details

It is possible to crash or redirect the execution flow of the ClickHouse server process from an unauthenticated vector by sending a specially crafted request to the ClickHouse server native interface. This redirection is limited to what is available within a 256-byte range of memory at the time of execution, and no known remote code execution (RCE) code has been produced or exploited.  Fixes have been merged to all currently supported version of ClickHouse. If you are maintaining your own forked version of ClickHouse or using an older version and cannot upgrade, the fix for this vulnerability can be found in this commit https://github.com/ClickHouse/ClickHouse/pull/64024 .

References

Affected packages

Ubuntu:20.04:LTS / clickhouse

Package

Name
clickhouse
Purl
pkg:deb/ubuntu/clickhouse@18.16.1+ds-7ubuntu0.1?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

18.*

18.16.1+ds-5
18.16.1+ds-5ubuntu1
18.16.1+ds-5ubuntu2
18.16.1+ds-6ubuntu1
18.16.1+ds-7
18.16.1+ds-7ubuntu0.1

Ecosystem specific

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.04:LTS / clickhouse

Package

Name
clickhouse
Purl
pkg:deb/ubuntu/clickhouse@18.16.1+ds-7.4build2?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

18.*

18.16.1+ds-7.4
18.16.1+ds-7.4build1
18.16.1+ds-7.4build2

Ecosystem specific

{
    "ubuntu_priority": "medium"
}