VulnerabilityModified
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.
CRITICAL 9.8EPSS 0.90%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.90%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.90% probability · 58th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-120, CWE-190
- Affected
- eclipse/threadx netx duo
- Source
- emo@eclipse.org
References
- http://seclists.org/fulldisclosure/2024/May/35Mailing List
- http://www.openwall.com/lists/oss-security/2024/05/28/1Mailing List
- https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-h963-7vhw-8rpxPatch, Vendor Advisory
- http://seclists.org/fulldisclosure/2024/May/35Mailing List
- http://www.openwall.com/lists/oss-security/2024/05/28/1Mailing List
- https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-h963-7vhw-8rpxPatch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.