Buffer overflow in St X-Cube-Azrt-H7rs
CVE-2024-45064
A buffer overflow vulnerability exists in the FileX Internal RAM interface functionality of STMicroelectronics X-CUBE-AZRTOS-WL 2.0.0. A specially crafted set of network packets can lead to code execution. An attacker can send a sequence of requests to trigger this vulnerability.
Vulnerability class: Buffer Overflow
EPSS: 0.010 (58.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H.
Affected products
- St X-cube-azrt-h7rs — versions 1.0.0
- St X-cube-azrtos-f4 — versions 1.1.0
- St X-cube-azrtos-f7 — versions 1.1.0
- St X-cube-azrtos-g0 — versions 1.1.0
- St X-cube-azrtos-g4 — versions 2.0.0
- St X-cube-azrtos-h7 — versions 3.3.0
- St X-cube-azrtos-l4 — versions 2.0.0
- St X-cube-azrtos-l5 — versions 2.0.0
- St X-cube-azrtos-wb — versions 2.0.0
- St X-cube-azrtos-wl — versions 2.0.0
Weakness classification (CWE)
References
- talos-cna@cisco.com (Exploit, Third Party Advisory)
- af854a3a-2127-422b-91ae-364da2661108 (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2024-45064?
- CVE-2024-45064 is a high-severity vulnerability in St X-Cube-Azrt-H7rs, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.5/10. Published 2025-04-02.
- How severe is CVE-2024-45064?
- High severity. CVSS v3 base score is 8.5 out of 10.