CVE-2023-28119: crewjam saml, отказ на услуга

Описание

Оригинално описание

The crewjam/saml go library contains a partial implementation of the SAML standard in golang. Prior to version 0.4.13, the package's use of `flate.NewReader` does not limit the size of the input. The user can pass more than 1 MB of data in the HTTP request to the processing functions, which will be decompressed server-side using the Deflate algorithm. Therefore, after repeating the same request multiple times, it is possible to achieve a reliable crash since the operating system kills the process. This issue is patched in version 0.4.13.

Засегнати продукти

• crewjam saml: < 0.4.13

Вид слабост

• CWE-770 Allocation of Resources Without Limits or Throttling

История

Други уязвимости в crewjam saml

• 7.1CVE-2023-45683
• 9.1CVE-2022-41912

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2023-28119
• https://nvd.nist.gov/vuln/detail/CVE-2023-28119
• https://github.com/crewjam/saml/security/advisories/GHSA-5mqj-xc49-246p
• https://github.com/crewjam/saml/commit/8e9236867d176ad6338c870a84e2039aef8a5021