Executive Summary

Informations
Name CVE-2024-4420 First vendor Publication 2024-05-21
Vendor Cve Last vendor Modification 2024-05-21

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
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Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
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Detail

There exists a Denial of service vulnerability in Tink-cc in versions prior to 2.1.3. * An adversary can crash binaries using the crypto::tink::JsonKeysetReader in tink-cc by providing an input that is not an encoded JSON object, but still a valid encoded JSON element, for example a number or an array. This will crash as Tink just assumes any valid JSON input will contain an object.

* An adversary can crash binaries using the crypto::tink::JsonKeysetReader in tink-cc by providing an input containing many nested JSON objects. This may result in a stack overflow.

We recommend upgrading to version 2.1.3 or above

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-4420

Sources (Detail)

https://github.com/tink-crypto/tink-cc/issues/4
Source Url

Alert History

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0
Date Informations
2024-05-21 17:27:25
  • First insertion