In Trusted Firmware-M through 1.3.0, cleaning up the memory allocated for a multi-part cryptographic operation (in the event of a failure) can prevent the abort() operation in the associated cryptographic library from freeing internal resources, causing a memory leak.
References
| Link | Resource |
|---|---|
| https://git.trustedfirmware.org/TF-M/trusted-firmware-m.git/commit/?id=7e2e523a1c4e9ac7b9cc4fd551831f7639ed5ff9 | Mailing List Patch Third Party Advisory |
| https://git.trustedfirmware.org/TF-M/trusted-firmware-m.git/tree/docs/security/security_advisories/crypto_multi_part_ops_abort_fail.rst | Exploit Third Party Advisory |
| https://www.trustedfirmware.org | Vendor Advisory |
Configurations
History
27 May 2021, 22:33
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:linaro:trusted_firmware-m:*:*:*:*:*:*:*:* | |
| CVSS |
v2 : v3 : |
v2 : 5.0
v3 : 7.5 |
| CWE | CWE-401 | |
| References | (CONFIRM) https://git.trustedfirmware.org/TF-M/trusted-firmware-m.git/tree/docs/security/security_advisories/crypto_multi_part_ops_abort_fail.rst - Exploit, Third Party Advisory | |
| References | (MISC) https://git.trustedfirmware.org/TF-M/trusted-firmware-m.git/commit/?id=7e2e523a1c4e9ac7b9cc4fd551831f7639ed5ff9 - Mailing List, Patch, Third Party Advisory | |
| References | (MISC) https://www.trustedfirmware.org - Vendor Advisory |
21 May 2021, 04:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2021-05-21 04:15
Updated : 2023-12-10 13:55
NVD link : CVE-2021-32032
Mitre link : CVE-2021-32032
CVE.ORG link : CVE-2021-32032
JSON object : View
Products Affected
linaro
- trusted_firmware-m
CWE
CWE-401
Missing Release of Memory after Effective Lifetime