CVE-2023-33221 (GCVE-0-2023-33221)

Vulnerability from cvelistv5 – Published: 2023-12-15 11:32 – Updated: 2024-08-02 15:39
VLAI?
Title
Heap Buffer Overflow when reading DESFire card
Summary
When reading DesFire keys, the function that reads the card isn't properly checking the boundaries when copying internally the data received. This allows a heap based buffer overflow that could lead to a potential Remote Code Execution on the targeted device. This is especially problematic if you use Default DESFire key.
Severity ?
6.8 (Medium)
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-122 - Heap-based Buffer Overflow
Assigner
References
Impacted products
Vendor Product Version
IDEMIA SIGMA Lite & Lite + Affected: 0 , < 4.15.5 (custom)
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