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suseSuseOPENSUSE-SU-2021:1355-1
HistoryOct 15, 2021 - 12:00 a.m.

Security update for mbedtls (moderate)

2021-10-1500:00:00
lists.opensuse.org
13
mbedtls
side-channel vulnerability
base64
opensuse

EPSS

0.001

Percentile

48.7%

An update that fixes one vulnerability is now available.

Description:

This update for mbedtls fixes the following issues:

  • CVE-2021-24119: Fixed side-channel vulnerability in base64 PEM
    [boo#1189589]

    Guard against strong local side channel attack against base64 tables by
    making access aceess to them use constant flow code.

This update was imported from the openSUSE:Leap:15.2:Update update project.

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-2021-1355=1