CVE-2024-2452: Integer wraparound, under-allocation, and heap buffer overflow in Eclipse ThreadX NetX Duo __portable_aligned_alloc()
First published: Tue Mar 26 2024(Updated: )
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.
Credit: emo@eclipse.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Eclipse ThreadX NetX Duo | <6.4.0 | |
| Eclipse ThreadX NetX Duo | <6.4.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2024-2452?
CVE-2024-2452 is classified as a medium severity vulnerability due to its potential to cause heap buffer overflows.
How do I fix CVE-2024-2452?
To fix CVE-2024-2452, upgrade to Eclipse ThreadX NetX Duo version 6.4.0 or later.
What type of vulnerability is CVE-2024-2452?
CVE-2024-2452 is a heap buffer overflow vulnerability caused by integer wrap-around in memory allocation.
Who is affected by CVE-2024-2452?
CVE-2024-2452 affects users of Eclipse ThreadX NetX Duo versions prior to 6.4.0.
Can CVE-2024-2452 be exploited remotely?
Yes, CVE-2024-2452 can be exploited if an attacker can control parameters passed to the vulnerable function.
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