by Kastro
Paper/Archive/CVE-2024-2452

CVE-2024-2452

Eclipse Foundation ThreadX — Integer wraparound, under-allocation, and heap buffer overflow in Eclipse ThreadX NetX Duo __portable_aligned_alloc()

EPSS 0.9%CVSS 9.8
critical.is priorityof 100
41
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 60.0.600 × 2012.0No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
ThreadX< 6.4.06.4.0CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
eclipse (CNA)7.0CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:L
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: partial

References

refgithub.com/eclipse-threadx/netxduo/security/advisories/GHSA-h963-7vhw-8rpxrefseclists.org/fulldisclosure/2024/May/35refopenwall.com/lists/oss-security/2024/05/28/1