CVE-2021-22684
High
Description
Tizen RT RTOS version 3.0.GBB is vulnerable to integer wrap-around in functions_calloc and mm_zalloc. This improper memory assignment can lead to arbitrary memory allocation, resulting in unexpected behavior such as a crash
SeverityHigh
CVSS7.5
Exploit probability—
Product
Samsung Tizenrt
PublishedAug 31, 2021
First seenAug 31, 2021
Weakness typeCWE-190Integer overflow
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| samsung tizenrt | v ≤ 3.0 | — |
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