GHSA-4h9j-8g4q-fcfq

GHSA-4h9j-8g4q-fcfq PUBLISHED CVSS 5.300000190734863 MEDIUM

Record from GitHub Advisory Database · Published May 24, 2022

An issue was discovered in Arm Mbed TLS before 2.23.0. Because of a side channel in modular exponentiation, an RSA private key used in a secure enclave could be disclosed.

Risk scores

CVSS 3.1

5.300000190734863

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Timeline

May 24, 2022 CVE Published
Apr 30, 2026 Security Advisory

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln GHSA-4h9j-8g4q-fcfq
vulnetix vdb fixes GHSA-4h9j-8g4q-fcfq

Or with curl, using the org id and key from your account page:

curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-4h9j-8g4q-fcfq/fixes/registry"

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References

https://nvd.nist.gov/vuln/detail/CVE-2020-36421 advisory
https://bugs.gentoo.org/730752 url
https://github.com/ARMmbed/mbedtls/releases/tag/v2.16.7 url
https://lists.debian.org/debian-lts-announce/2022/12/msg00036.html url
https://github.com/ARMmbed/mbedtls/issues/3394 url
https://github.com/ARMmbed/mbedtls/releases/tag/v2.23.0 url

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