Vulnerability in Eclipse Threadx
CVE-2024-2214
In Eclipse ThreadX before version 6.4.0, the _Mtxinit() function in the Xtensa port was missing an array size check causing a memory overwrite. The affected file was ports/xtensa/xcc/src/tx_clib_lock.c
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.0 (High). Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.003 (24.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 25th percentile — 24.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Eclipse Threadx
- Eclipse Foundation Threadx — versions 0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/eclipse-threadx/threadx/security/advisories/GHSA-vmp6-qhp9-r66x (Patch, Vendor Advisory)
- seclists.org/fulldisclosure/2024/May/35 (Mailing List)
- www.openwall.com/lists/oss-security/2024/05/28/1 (Mailing List)
Frequently asked questions
- What is CVE-2024-2214?
- CVE-2024-2214 is a high-severity vulnerability in Eclipse Threadx, classified under Improper Validation of Array Index. CVSS score: 7.0/10. Published 2024-03-26.
- How severe is CVE-2024-2214?
- High severity. CVSS v3 base score is 7.0 out of 10.
- Is CVE-2024-2214 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.