CVE-2022-1348

A vulnerability was found in logrotate in how the state file is created. The state file is used to prevent parallel executions of multiple instances of logrotate by acquiring and releasing a file lock. When the state file does not exist, it is created with world-readable permission, allowing an unprivileged user to lock the state file, stopping any rotation. This flaw affects logrotate versions before 3.20.0.

References

Affected packages

Git / github.com/logrotate/logrotate

Affected ranges

Type

GIT

Repo

https://github.com/logrotate/logrotate

Events

Introduced

a7840f55f95382b6a3b56e0bd42028ef4cd4ad5b

Fixed

b8b1750933f876f6e844f2958b77a380e98bc7b4

Database specific

{
    "versions": [
        {
            "introduced": "3.17.0"
        },
        {
            "fixed": "3.20.0"
        }
    ]
}

Affected versions

3.*

3.17.0

3.18.0

3.18.1

3.19.0

Database specific

unresolved_ranges

[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "35"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "36"
            }
        ]
    }
]

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-1348.json"