Vulnerability in Trustedfirmware Trusted_firmware-m
CVE-2021-32032
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 reso…
EPSS: 0.018 (75.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Trustedfirmware Trusted_firmware-m
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (x_refsource_MISC, Vendor Advisory)
- cve@mitre.org (x_refsource_CONFIRM, Exploit, Third Party Advisory)
- cve@mitre.org (Patch, Mailing List, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-32032?
- CVE-2021-32032 is a high-severity vulnerability in Trustedfirmware Trusted_firmware-m, classified under Missing Release of Memory after Effective Lifetime. CVSS score: 7.5/10. Published 2021-05-21.
- How severe is CVE-2021-32032?
- High severity. CVSS v3 base score is 7.5 out of 10.