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2 vulnerabilities found for oqs-provider by open-quantum-safe

CVE-2024-37305 (GCVE-0-2024-37305)

Vulnerability from cvelistv5 – Published: 2024-06-17 19:42 – Updated: 2024-08-02 03:50
VLAI?
Title
Buffer overflow in deserialization in oqs-provider
Summary
oqs-provider is a provider for the OpenSSL 3 cryptography library that adds support for post-quantum cryptography in TLS, X.509, and S/MIME using post-quantum algorithms from liboqs. Flaws have been identified in the way oqs-provider handles lengths decoded with DECODE_UINT32 at the start of serialized hybrid (traditional + post-quantum) keys and signatures. Unchecked length values are later used for memory reads and writes; malformed input can lead to crashes or information leakage. Handling of plain/non-hybrid PQ key operation is not affected. This issue has been patched in in v0.6.1. All users are advised to upgrade. There are no workarounds for this issue.
Severity ?
8.2 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
CWE
  • CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
  • CWE-130 - Improper Handling of Length Parameter Inconsistency
  • CWE-190 - Integer Overflow or Wraparound
  • CWE-680 - Integer Overflow to Buffer Overflow
  • CWE-805 - Buffer Access with Incorrect Length Value
Assigner
References
Impacted products
Vendor Product Version
open-quantum-safe oqs-provider Affected: < 0.6.1
Create a notification for this product.
Show details on NVD website
To clipboard 

{
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                  },
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                  },
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      },
      "title": "Buffer overflow in deserialization in oqs-provider "
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    "state": "PUBLISHED"
  },
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}

CVE-2024-37305 (GCVE-0-2024-37305)

Vulnerability from nvd – Published: 2024-06-17 19:42 – Updated: 2024-08-02 03:50
VLAI?
Title
Buffer overflow in deserialization in oqs-provider
Summary
oqs-provider is a provider for the OpenSSL 3 cryptography library that adds support for post-quantum cryptography in TLS, X.509, and S/MIME using post-quantum algorithms from liboqs. Flaws have been identified in the way oqs-provider handles lengths decoded with DECODE_UINT32 at the start of serialized hybrid (traditional + post-quantum) keys and signatures. Unchecked length values are later used for memory reads and writes; malformed input can lead to crashes or information leakage. Handling of plain/non-hybrid PQ key operation is not affected. This issue has been patched in in v0.6.1. All users are advised to upgrade. There are no workarounds for this issue.
Severity ?
8.2 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
CWE
  • CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
  • CWE-130 - Improper Handling of Length Parameter Inconsistency
  • CWE-190 - Integer Overflow or Wraparound
  • CWE-680 - Integer Overflow to Buffer Overflow
  • CWE-805 - Buffer Access with Incorrect Length Value
Assigner
References
Impacted products
Vendor Product Version
open-quantum-safe oqs-provider Affected: < 0.6.1
Create a notification for this product.
Show details on NVD website
To clipboard 

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              "cpe:2.3:a:open_quantum_safe:oqs_provider:*:*:*:*:*:*:*:*"
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                  },
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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      ],
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        "discovery": "UNKNOWN"
      },
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    }
  },
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