Buffer overflow in Eclipse Threadx_netx_duo
CVE-2024-2452
In Eclipse ThreadX NetX Duo before 6.4.0, if an attacker can control parameters of __portable_aligned_alloc() could cause an integer wrap-around and an allocation smaller than expected. This could cause subsequent heap buffer overflows.
Vulnerability class: Buffer Overflow
EPSS: 0.009 (55.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.0 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:L.
Affected products
- Eclipse Threadx_netx_duo
- Eclipse Foundation Threadx — versions 0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- emo@eclipse.org (Patch, Vendor Advisory)
- emo@eclipse.org (Mailing List)
- emo@eclipse.org (Mailing List)
Frequently asked questions
- What is CVE-2024-2452?
- CVE-2024-2452 is a high-severity vulnerability in Eclipse Threadx_netx_duo, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.0/10. Published 2024-03-26.
- How severe is CVE-2024-2452?
- High severity. CVSS v3 base score is 7.0 out of 10.
- Is CVE-2024-2452 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.