CVE-2022-40757

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Summary

CVECVE-2022-40757
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-09-16 22:15:00 UTC
Updated2022-09-21 19:47:00 UTC
DescriptionA Buffer Access with Incorrect Length Value vulnerablity in the TEE_MACComputeFinal function in Samsung mTower through 0.3.0 allows a trusted application to trigger a Denial of Service (DoS) by invoking the function TEE_MACComputeFinal with an excessive size value of messageLen.

Risk And Classification

Problem Types: CWE-119

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Samsung Mtower All All All All

References

ReferenceSourceLinkTags
mTower/tee_api_operations.c at efd36709306a9afcca5b4782499d01be0c7a02a5 · Samsung/mTower · GitHub MISC github.com
Security: Buffer Access with Incorrect Length Value in TEE_MACUpdate, TEE_MACComputeFinal and TEE_CipherUpdate · Issue #81 · Samsung/mTower · GitHub MISC github.com
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