CVE-2022-35858
Last modified
CVE-2022-35858 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. The TEE_PopulateTransientObject and __utee_from_attr functions in Samsung mTower 0.3.0 allow a trusted application to trigger a memory overwrite, denial of service, and information disclosure by invoking the function TEE_PopulateTransientObject with a large number in the parameter attrCount.. EPSS estimates a 0.38% chance of exploitation in the next 30 days.
Description
The TEE_PopulateTransientObject and __utee_from_attr functions in Samsung mTower 0.3.0 allow a trusted application to trigger a memory overwrite, denial of service, and information disclosure by invoking the function TEE_PopulateTransientObject with a large number in the parameter attrCount.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Samsung | Mtower | 0.3.0 |
References
- https://github.com/Samsung/mTower/issues/71Third Party Advisory
- https://github.com/Samsung/mTower/issues/71Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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