Access Control Bypass Affecting cairo-lang package, versions [,0.10.0)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

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  • Snyk ID SNYK-PYTHON-CAIROLANG-3038523
  • published 2 Oct 2022
  • disclosed 2 Oct 2022
  • credit Unknown

Introduced: 2 Oct 2022

CVE NOT AVAILABLE CWE-284 Open this link in a new tab

How to fix?

Upgrade cairo-lang to version 0.10.0 or higher.

Overview

cairo-lang is a Compiler and runner for the Cairo language

Affected versions of this package are vulnerable to Access Control Bypass via 'uint256_unsigned_div_rem', which allows a malicious prover to return a wrong result.

CVSS Scores

version 3.1
Expand this section

Snyk

Recommended
5.4 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    Low
  • Integrity (I)
    Low
  • Availability (A)
    None