An issue was discovered in Arm Mbed TLS before 2.24.0. An attacker can recover a private key (for RSA or static Diffie-Hellman) via a side-channel attack against generation of base blinding/unblinding values. Reference: https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2020-09-2
Created mbedtls tracking bugs for this issue: Affects: epel-all [bug 1984493] Affects: fedora-all [bug 1984494]
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.
https://bodhi.fedoraproject.org/updates/FEDORA-2020-e2d7a16ae9 https://bodhi.fedoraproject.org/updates/FEDORA-2020-9e97ec4cba https://bodhi.fedoraproject.org/updates/FEDORA-2020-28faa5a9ca https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2020-f9a066663b https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2020-fe42686452