GHSA-wxmh-65f7-jcvw
Suggest an improvement- Source
- https://github.com/advisories/GHSA-wxmh-65f7-jcvw
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/04/GHSA-wxmh-65f7-jcvw/GHSA-wxmh-65f7-jcvw.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-wxmh-65f7-jcvw
- Aliases
- Published
- 2023-04-19T18:25:53Z
- Modified
- 2024-08-01T05:56:40.449611Z
- 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 name validation in guzzlehttp/psr7
- 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\nis used to terminate the header list, many servers in the wild will also accept\n\n.Patches
The issue is patched in 1.9.1 and 2.4.5.
Workarounds
There are no known workarounds.
References
- https://www.rfc-editor.org/rfc/rfc7230#section-3.2.4
- Database specific
{ "nvd_published_at": "2023-04-17T22:15:09Z", "cwe_ids": [ "CWE-436" ], "severity": "MODERATE", "github_reviewed": true, "github_reviewed_at": "2023-04-19T18:25:53Z" }- References
-
- https://github.com/guzzle/psr7/security/advisories/GHSA-q7rv-6hp3-vh96
- https://github.com/guzzle/psr7/security/advisories/GHSA-wxmh-65f7-jcvw
- https://nvd.nist.gov/vuln/detail/CVE-2023-29197
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=2022-24775
- https://github.com/FriendsOfPHP/security-advisories/blob/master/guzzlehttp/psr7/CVE-2023-29197.yaml
- https://github.com/guzzle/psr7
- https://lists.debian.org/debian-lts-announce/2023/12/msg00028.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FJANWDXJZE5BGLN4MQ4FEHV5LJ6CMKQF
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/O35UN4IK6VS2LXSRWUDFWY7NI73RKY2U
- https://www.rfc-editor.org/rfc/rfc7230#section-3.2.4
Affected packages
Packagist / guzzlehttp/psr7
Package
- Name
- guzzlehttp/psr7
- Purl
- pkg:composer/guzzlehttp/psr7
Packagist / guzzlehttp/psr7
Package
- Name
- guzzlehttp/psr7
- Purl
- pkg:composer/guzzlehttp/psr7