CVE-2024-56426
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-11-04
Last updated on: 2025-11-07
Assigner: MITRE
Description
Description
An issue was discovered in Samsung Mobile Processor and Wearable Processor Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, W920, W930, W1000. The lack of a length check leads to out-of-bounds writes via malformed USB packets to the target.
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| samsung | exynos_1080_firmware | * |
| samsung | exynos_1080 | * |
| samsung | exynos_1280_firmware | * |
| samsung | exynos_1280 | * |
| samsung | exynos_1330_firmware | * |
| samsung | exynos_1330 | * |
| samsung | exynos_1380_firmware | * |
| samsung | exynos_1380 | * |
| samsung | exynos_1480_firmware | * |
| samsung | exynos_1480 | * |
| samsung | exynos_2200_firmware | * |
| samsung | exynos_2200 | * |
| samsung | exynos_2400_firmware | * |
| samsung | exynos_2400 | * |
| samsung | exynos_850_firmware | * |
| samsung | exynos_850 | * |
| samsung | exynos_980_firmware | * |
| samsung | exynos_980 | * |
| samsung | exynos_990_firmware | * |
| samsung | exynos_990 | * |
| samsung | exynos_2100_firmware | * |
| samsung | exynos_2100 | * |
| samsung | exynos_w1000_firmware | * |
| samsung | exynos_w1000 | * |
| samsung | exynos_w920_firmware | * |
| samsung | exynos_w920 | * |
| samsung | exynos_w930_firmware | * |
| samsung | exynos_w930 | * |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-787 | The product writes data past the end, or before the beginning, of the intended buffer. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability exists in certain Samsung Mobile and Wearable Exynos processors where a lack of length checking allows malformed USB packets to cause out-of-bounds memory writes.
How can this vulnerability impact me? :
The vulnerability can lead to out-of-bounds writes in memory, which may cause system instability, crashes, or potentially allow an attacker to execute arbitrary code or escalate privileges on affected devices.
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