CVE-2025-58436

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Source
https://nvd.nist.gov/vuln/detail/CVE-2025-58436
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-58436.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-58436
Aliases
  • GHSA-8wpw-vfgm-qrrr
Downstream
Related
Published
2025-11-29T02:15:53.252Z
Modified
2025-11-29T20:30:18.853489Z
Severity
  • 5.1 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
OpenPrinting CUPS slow client can halt cupsd, leading to a possible DoS attack
Details

OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. Prior to version 2.4.15, a client that connects to cupsd but sends slow messages, e.g. only one byte per second, delays cupsd as a whole, such that it becomes unusable by other clients. This issue has been patched in version 2.4.15.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/58xxx/CVE-2025-58436.json",
    "cwe_ids": [
        "CWE-400"
    ]
}
References

Affected packages

Git / github.com/openprinting/cups

Affected ranges

Type
GIT
Repo
https://github.com/openprinting/cups
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
433af45db06759081d4f3cd606e08ca634fc490a
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "2.4.15"
        }
    ]
}

Affected versions

v2.*

v2.2.0
v2.2.1
v2.2.2
v2.2.3
v2.2.4
v2.2.5
v2.2.6
v2.2b1
v2.2b2
v2.2rc1
v2.3.0
v2.3.1
v2.3.3
v2.3.3op1
v2.3.3op2
v2.3b1
v2.3b2
v2.3b3
v2.3b4
v2.3b5
v2.3b6
v2.3b7
v2.3b8
v2.3rc1
v2.4.0
v2.4.1
v2.4.10
v2.4.11
v2.4.12
v2.4.13
v2.4.14
v2.4.2
v2.4.3
v2.4.4
v2.4.5
v2.4.6
v2.4.7
v2.4.8
v2.4.9
v2.4b1
v2.4rc1

Database specific

vanir_signatures

[
    {
        "signature_version": "v1",
        "source": "https://github.com/openprinting/cups/commit/433af45db06759081d4f3cd606e08ca634fc490a",
        "deprecated": false,
        "target": {
            "file": "cups/cups.h"
        },
        "signature_type": "Line",
        "id": "CVE-2025-58436-43860eb9",
        "digest": {
            "line_hashes": [
                "77478087155392166827753678322261110249",
                "199629161088706978755561407205027215243",
                "242761163277272059188145473982024142479",
                "31183038617601839798647281261141047645",
                "290956483188464259330199195401068909924",
                "47716117503936234012778123479968869248",
                "127641381619247502457438674603461877569"
            ],
            "threshold": 0.9
        }
    }
]