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suseSuseOPENSUSE-SU-2021:0646-1
HistoryMay 01, 2021 - 12:00 a.m.

Security update for postsrsd (moderate)

2021-05-0100:00:00
lists.opensuse.org
13
postsrsd
security update
privilege dropping
subprocess hang
endianness issue
sha-1
dual stack support

EPSS

0.007

Percentile

80.1%

An update that fixes one vulnerability is now available.

Description:

This update for postsrsd fixes the following issues:

Update to release 1.11 [boo#1180251]

  • Drop group privileges as well as user privileges
  • Fixed: The subprocess that talks to Postfix could be caused to hang with
    a very long email address. [CVE-2020-35573]

Update to release 1.6

  • Fix endianness issue with SHA-1 implementation
  • Add dual stack support
  • Make SRS separator configurable

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 Leap 15.2:

    zypper in -t patch openSUSE-2021-646=1

OSVersionArchitecturePackageVersionFilename
openSUSE Leap15.2x86_64< - openSUSE Leap 15.2 (x86_64):- openSUSE Leap 15.2 (x86_64):.x86_64.rpm