openSUSE: 2021:0397-1 Moderate: mbedTLS Side Channel Attack Fix
opensuse
March 9, 2021
An update that fixes one vulnerability is now available
Description
This update for mbedtls fixes the following issues:
- mbedtls was updated to version 2.16.9
- CVE-2020-10932: Fixed side channel in ECC code that allowed an
adversary with access to precise enough timing and memory access
information (typically an untrusted operating system attacking a
secure enclave) to fully recover an ECDSA private key (boo#1181468).
This update was imported from the openSUSE:Leap:15.2:Update update project.
Patch
Patch Instructions:
To install this openSUSE Security Update use the SUSE recommended installation methods
like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
- openSUSE Backports SLE-15-SP2:
zypper in -t patch openSUSE-2021-397=1
Package List
- openSUSE Backports SLE-15-SP2 (aarch64 ppc64le s390x x86_64):
libmbedcrypto3-2.16.9-bp152.2.3.1
libmbedtls12-2.16.9-bp152.2.3.1
libmbedx509-0-2.16.9-bp152.2.3.1
mbedtls-devel-2.16.9-bp152.2.3.1
- openSUSE Backports SLE-15-SP2 (aarch64_ilp32):
libmbedcrypto3-64bit-2.16.9-bp152.2.3.1
libmbedtls12-64bit-2.16.9-bp152.2.3.1
libmbedx509-0-64bit-2.16.9-bp152.2.3.1
References
https://www.suse.com/security/cve/CVE-2020-10932.html
https://bugzilla.suse.com/1181468
PREVIOUS
NEXT
Announcement ID: openSUSE-SU-2021:0397-1
Rating: moderate
Affected Products:
openSUSE Backports SLE-15-SP2
.
Get the latest News and Insights
Get the latest Linux and open source security news straight to your inbox.
Related News
Powered By
Linux Security - Your source for Top Linux News, Advisories, HOWTOs and Feature Releases
QUICK LINKS
subscribe to newsletters!
Like staying secure? So do we.
Sign up for updates, tips, and alerts!