Vulnerabilities > Samsung > Mtower > High
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2022-09-16 | CVE-2022-40757 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Samsung Mtower 0.1.0/0.2.0/0.3.0 A 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. | 7.5 |
| 2022-09-16 | CVE-2022-40758 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Samsung Mtower 0.1.0/0.2.0/0.3.0 A Buffer Access with Incorrect Length Value vulnerablity in the TEE_CipherUpdate function in Samsung mTower through 0.3.0 allows a trusted application to trigger a Denial of Service (DoS) by invoking the function TEE_CipherUpdate with an excessive size value of srcLen. | 7.5 |
| 2022-09-16 | CVE-2022-40759 | NULL Pointer Dereference vulnerability in Samsung Mtower 0.1.0/0.2.0/0.3.0 A NULL pointer dereference issue in the TEE_MACCompareFinal function in Samsung mTower through 0.3.0 allows a trusted application to trigger a Denial of Service (DoS) by invoking the function TEE_MACCompareFinal with a NULL pointer for the parameter operation. | 7.5 |
| 2022-09-16 | CVE-2022-40760 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Samsung Mtower 0.1.0/0.2.0/0.3.0 A Buffer Access with Incorrect Length Value vulnerablity in the TEE_MACUpdate function in Samsung mTower through 0.3.0 allows a trusted application to trigger a Denial of Service (DoS) by invoking the function TEE_MACUpdate with an excessive size value of chunkSize. | 7.5 |
| 2022-09-16 | CVE-2022-40761 | Improper Validation of Specified Quantity in Input vulnerability in Samsung Mtower 0.1.0/0.2.0/0.3.0 The function tee_obj_free in Samsung mTower through 0.3.0 allows a trusted application to trigger a Denial of Service (DoS) by invoking the function TEE_AllocateOperation with a disturbed heap layout, related to utee_cryp_obj_alloc. | 7.5 |
| 2022-09-16 | CVE-2022-40762 | Allocation of Resources Without Limits or Throttling vulnerability in Samsung Mtower 0.1.0/0.2.0/0.3.0 A Memory Allocation with Excessive Size Value vulnerablity in the TEE_Realloc function in Samsung mTower through 0.3.0 allows a trusted application to trigger a Denial of Service (DoS) by invoking the function TEE_Realloc with an excessive number for the parameter len. | 7.5 |
| 2022-09-05 | CVE-2022-39828 | Unspecified vulnerability in Samsung Mtower 0.1.0/0.2.0/0.3.0 sign_pFwInfo in Samsung mTower through 0.3.0 has a missing check on the return value of EC_KEY_set_private_key, leading to a denial of service. | 7.5 |
| 2022-09-05 | CVE-2022-39829 | NULL Pointer Dereference vulnerability in Samsung Mtower 0.1.0/0.2.0/0.3.0 There is a NULL pointer dereference in aes256_encrypt in Samsung mTower through 0.3.0 due to a missing check on the return value of EVP_CIPHER_CTX_new. | 7.5 |
| 2022-09-05 | CVE-2022-39830 | Unspecified vulnerability in Samsung Mtower 0.1.0/0.2.0/0.3.0 sign_pFwInfo in Samsung mTower through 0.3.0 has a missing check on the return value of EC_KEY_set_public_key_affine_coordinates, leading to a denial of service. | 7.5 |
| 2022-09-01 | CVE-2022-36621 | NULL Pointer Dereference vulnerability in Samsung Mtower 0.1.0/0.2.0/0.3.0 Samsung Electronics mTower v0.3.0 and earlier was discovered to contain a NULL pointer dereference via the function TEE_AllocateTransientObject. | 7.5 |