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
* 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
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2024-44044 | 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 |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
| Link | Providers |
|---|---|
| https://github.com/tink-crypto/tink-cc/issues/4 |
|
History
Thu, 05 Jun 2025 15:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Google
Google tink C\+\+ |
|
| CPEs | cpe:2.3:a:google:tink_c\+\+:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Google
Google tink C\+\+ |
|
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: Google
Published:
Updated: 2024-08-01T20:40:47.073Z
Reserved: 2024-05-02T11:15:28.604Z
Link: CVE-2024-4420
Updated: 2024-08-01T20:40:47.073Z
Status : Analyzed
Published: 2024-05-21T12:15:08.627
Modified: 2025-06-05T14:41:54.827
Link: CVE-2024-4420
No data.
OpenCVE Enrichment
No data.
EUVD