Vulnerability · Published Aug 13, 2024 · Assigned by AMD
CVE-2023-31339
Medium 4.8
In plain English
A medium-severity improper input validation in Zynq™ UltraScale+™ MPSoC/RFSoC from AMD. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 5% of all known vulnerabilities).
Severity (CVSS 3.1)4.8Medium
Exploit odds (30 days)0.2%top 95.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| AMD | Zynq™ UltraScale+™ MPSoC/RFSoC | 0 – before 2023.2 |
Weakness: CWE-20 · Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:H