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             AUSCERT External Security Bulletin Redistribution

                               ESB-2022.6371
                          Security update for osc
                              8 December 2022

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           osc
Publisher:         SUSE
Operating System:  SUSE
Resolution:        Patch/Upgrade
CVE Names:         CVE-2019-3685 CVE-2019-3681 

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2022/suse-su-20224351-1

Comment: CVSS (Max):  7.4 CVE-2019-3685 (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N)
         CVSS Source: SUSE
         Calculator:  https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

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SUSE Security Update: Security update for osc

______________________________________________________________________________

Announcement ID:   SUSE-SU-2022:4351-1
Rating:            important
References:        #1089025 #1097996 #1122675 #1125243 #1126055 #1126058
                   #1127932 #1129757 #1129889 #1131512 #1136584 #1137477
                   #1138165 #1138977 #1140697 #1142518 #1142662 #1144211
                   #1154972 #1155953 #1156501 #1160446 #1166537 #1173926
Cross-References:  CVE-2019-3681 CVE-2019-3685
Affected Products:
                   SUSE Linux Enterprise Server 12-SP5
                   SUSE Linux Enterprise Server for SAP Applications 12-SP5
                   SUSE Linux Enterprise Software Development Kit 12-SP5
______________________________________________________________________________

An update that solves two vulnerabilities, contains one feature and has 22
fixes is now available.

Description:

This update for osc fixes the following issues:
osc was updated to version 0.182.0 (bsc#1154972, bsc#1144211, bsc#1142662, bsc#
1140697, bsc#1138165):

- - Added MFA support (jsc#OBS-203). - CVE-2019-3681: Fixed vulnerability where
osc stored downloaded RPMs in network controlled paths (bsc#1122675). -
CVE-2019-3685: Fixed broken TLS certificate handling (bsc#1142518).
Bugfixes:
- - Removed use of chardet to guess encoding. Utf-8 or latin-1 is now assumed,
which will speed up decoding (bsc#1173926). - Added helper method _html_escape
to enable python3.8 and python2.* compatibility (bsc#1166537). - Added MR
creation to honor orev (bsc#1160446). - Fixed local build outside of the
working copy of a package (bsc#1136584). - Don't enforce password reuse (bsc#
1156501). - osc vc --file=foo bar.changes now writes the content from foo into
bar.changes instead of creating a new file (bsc#1155953). - Fixed decoding on
osc lbl (bsc#1137477). - Simplified and fixed osc meta -e (bsc#1138977). - osc
lbl now works with non utf8 encoding (bsc#1129889). - Added full python3
compatibility (bsc#1125243, bsc#1131512, bsc#1129757). - Fixed slowdown of rbl
with readline(bufsize) function (bsc#1127932). - Fixed osc build -p dir
TypeError (bsc#1126055). - Fixed osc buildinfo -p TypeError (bsc#1126058). -
Added new options --unexpand and --meta to diff command (bsc#1089025). - Fixed
Requires to python-base which does not contain ssl.py (bsc#1097996).

Patch Instructions:

To install this SUSE 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:

  o SUSE Linux Enterprise Software Development Kit 12-SP5:
    zypper in -t patch SUSE-SLE-SDK-12-SP5-2022-4351=1

Package List:

  o SUSE Linux Enterprise Software Development Kit 12-SP5 (noarch):
       osc-0.182.0-15.12.1


References:

  o https://www.suse.com/security/cve/CVE-2019-3681.html
  o https://www.suse.com/security/cve/CVE-2019-3685.html
  o https://bugzilla.suse.com/1089025
  o https://bugzilla.suse.com/1097996
  o https://bugzilla.suse.com/1122675
  o https://bugzilla.suse.com/1125243
  o https://bugzilla.suse.com/1126055
  o https://bugzilla.suse.com/1126058
  o https://bugzilla.suse.com/1127932
  o https://bugzilla.suse.com/1129757
  o https://bugzilla.suse.com/1129889
  o https://bugzilla.suse.com/1131512
  o https://bugzilla.suse.com/1136584
  o https://bugzilla.suse.com/1137477
  o https://bugzilla.suse.com/1138165
  o https://bugzilla.suse.com/1138977
  o https://bugzilla.suse.com/1140697
  o https://bugzilla.suse.com/1142518
  o https://bugzilla.suse.com/1142662
  o https://bugzilla.suse.com/1144211
  o https://bugzilla.suse.com/1154972
  o https://bugzilla.suse.com/1155953
  o https://bugzilla.suse.com/1156501
  o https://bugzilla.suse.com/1160446
  o https://bugzilla.suse.com/1166537
  o https://bugzilla.suse.com/1173926

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