FKIE_CVE-2023-29530

Vulnerability from fkie_nvd - Published: 2023-04-24 20:15 - Updated: 2024-11-21 07:57
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
Laminas Diactoros provides PSR HTTP Message implementations. In versions 2.18.0 and prior, 2.19.0, 2.20.0, 2.21.0, 2.22.0, 2.23.0, 2.24.0, and 2.25.0, users who create HTTP requests or responses using laminas/laminas-diactoros, when providing a newline at the start or end of a header key or value, can cause an invalid message. This can lead to denial of service vectors or application errors. The problem has been patched in following versions 2.18.1, 2.19.1, 2.20.1, 2.21.1, 2.22.1, 2.23.1, 2.24.1, and 2.25.1. As a workaround, validate HTTP header keys and/or values, and if using user-supplied values, filter them to strip off leading or trailing newline characters before calling `withHeader()`.
References
security-advisories@github.comhttps://github.com/advisories/GHSA-wxmh-65f7-jcvwNot Applicable
security-advisories@github.comhttps://github.com/laminas/laminas-diactoros/security/advisories/GHSA-xv3h-4844-9h36Vendor Advisory
security-advisories@github.comhttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BPW54QK7ISDALPLP2CKODU4ZIVRYS336/Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/advisories/GHSA-wxmh-65f7-jcvwNot Applicable
af854a3a-2127-422b-91ae-364da2661108https://github.com/laminas/laminas-diactoros/security/advisories/GHSA-xv3h-4844-9h36Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BPW54QK7ISDALPLP2CKODU4ZIVRYS336/Mailing List, Third Party Advisory
Impacted products
Vendor Product Version
getlaminas laminas-diactoros *
getlaminas laminas-diactoros 2.19.0
getlaminas laminas-diactoros 2.20.0
getlaminas laminas-diactoros 2.21.0
getlaminas laminas-diactoros 2.22.0
getlaminas laminas-diactoros 2.23.0
getlaminas laminas-diactoros 2.24.0
getlaminas laminas-diactoros 2.25.0
guzzlephp psr-7 *
guzzlephp psr-7 *
fedoraproject fedora 38
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  "lastModified": "2024-11-21T07:57:14.487",
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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.