CVE-2023-33252

Description

iden3 snarkjs through 0.6.11 allows double spending because there is no validation that the publicSignals length is less than the field modulus.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.09%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/iden3/snarkjs/commits/master/src/groth16_verify.js product
https://github.com/iden3/snarkjs/tags product

Frequently Asked Questions

What is the severity of CVE-2023-33252?
CVE-2023-33252 has been scored as a high severity vulnerability.
How to fix CVE-2023-33252?
To fix CVE-2023-33252, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-33252 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-33252 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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