CVE-2023-40022 (GCVE-0-2023-40022)

Vulnerability from cvelistv5 – Published: 2023-08-24 22:50 – Updated: 2024-10-02 18:11
VLAI
Title
Rizin vulnerable to Integer Overflow in C++ demangler logic
Summary
Rizin is a UNIX-like reverse engineering framework and command-line toolset. Versions 0.6.0 and prior are vulnerable to integer overflow in `consume_count` of `src/gnu_v2/cplus-dem.c`. The overflow check is valid logic but, is missing the modulus if the block once compiled. The compiler sees this block as unreachable code since the prior statement is multiplication by 10 and fails to consider overflow assuming the count will always be a multiple of 10. Rizin version 0.6.1 contains a fix for the issue. A temporary workaround would be disabling C++ demangling using the configuration option `bin.demangle=false`.
Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-02 18:05 UTC
CWE
  • CWE-190 - Integer Overflow or Wraparound
Assigner
GitHub_M CNA under the mitre root
CNA scorecard C 72/100 over 7760 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
rizinorg rizin Affected: < 0.6.1
guessed Create a notification for this product.
rizin rizin Affected: 0 , < 0.6.1 (custom)
    cpe:2.3:a:rizin:rizin:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website
To clipboard 

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              ],
              "url": "https://github.com/rizinorg/rz-libdemangle/blob/main/src/gnu_v2/cplus-dem.c#L419"
            }
          ],
          "source": {
            "advisory": "GHSA-92h6-wwc2-53cq",
            "discovery": "UNKNOWN"
          },
          "title": "Rizin vulnerable to Integer Overflow in C++ demangler logic"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "assignerShortName": "GitHub_M",
        "cveId": "CVE-2023-40022",
        "datePublished": "2023-08-24T22:50:57.457Z",
        "dateReserved": "2023-08-08T13:46:25.243Z",
        "dateUpdated": "2024-10-02T18:11:59.833Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}



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