GHSA-9jxr-mwpp-w643

Source

https://github.com/advisories/GHSA-9jxr-mwpp-w643

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/04/GHSA-9jxr-mwpp-w643/GHSA-9jxr-mwpp-w643.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-9jxr-mwpp-w643

Published

2023-04-21T20:27:12Z

Modified

2024-12-06T05:39:27.356128Z

Severity

5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N CVSS Calculator

Summary

Improper header validation in httpsoft/http-message

Details

Impact

Improper header parsing. An attacker could sneak in a newline (\n) into both the header names and values. While the specification states that \r\n\r\n is used to terminate the header list, many servers in the wild will also accept \n\n.

Patches

The issue is patched in 1.0.12.

Workarounds

There are no known workarounds.

References

https://www.rfc-editor.org/rfc/rfc7230#section-3.2.4

Database specific

{
    "nvd_published_at": null,
    "cwe_ids": [
        "CWE-436"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "github_reviewed_at": "2023-04-21T20:27:12Z"
}

References

Affected packages

Packagist / httpsoft/http-message

Package

Name: httpsoft/http-message
Purl: pkg:composer/httpsoft/http-message

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.0.12

Affected versions

1.*

1.0.0

1.0.1

1.0.2

1.0.3

1.0.4

1.0.5

1.0.6

1.0.7

1.0.8

1.0.9

1.0.10

1.0.11