CVE-2023-31339 (GCVE-0-2023-31339)

Vulnerability from cvelistv5 – Published: 2024-08-13 16:56 – Updated: 2024-08-15 15:18
VLAI?
Summary
Improper input validation in ARM® Trusted Firmware used in AMD’s Zynq™ UltraScale+™) MPSoC/RFSoC may allow a privileged attacker to perform out of bound reads, potentially resulting in data leakage and denial of service.
Severity ?
4.8 (Medium)
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:H
CWE
  • CWE-20 - Improper Input Validation
Assigner
AMD
References
Impacted products
Vendor Product Version
AMD Zynq™ UltraScale+™ MPSoC/RFSoC Affected: 0 , < 2023.2 (custom)
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}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.