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CVE-2020-8019

syslog-ng: Local privilege escalation from new to root in %post

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 2.0.9-27.34.40.5.1, 3.6.4-12.8.1, 3.19.1-bp151.4.6.1, 3.19.1-lp151.3.6.1
None on Exploit-DB, Metasploit or GitHub

Summary

A UNIX Symbolic Link (Symlink) Following vulnerability in the packaging of syslog-ng of SUSE Linux Enterprise Debuginfo 11-SP3, SUSE Linux Enterprise Debuginfo 11-SP4, SUSE Linux Enterprise Module for Legacy Software 12, SUSE Linux Enterprise Point of Sale 11-SP3, SUSE Linux Enterprise Server 11-SP4-LTSS, SUSE Linux Enterprise Server for SAP 12-SP1; openSUSE Backports SLE-15-SP1, openSUSE Leap 15.1 allowed local attackers controlling the user news to escalate their privileges to root. This issue affects: SUSE Linux Enterprise Debuginfo 11-SP3 syslog-ng versions prior to 2.0.9-27.34.40.5.1. SUSE Linux Enterprise Debuginfo 11-SP4 syslog-ng versions prior to 2.0.9-27.34.40.5.1. SUSE Linux Enterprise Module for Legacy Software 12 syslog-ng versions prior to 3.6.4-12.8.1. SUSE Linux Enterprise Point of Sale 11-SP3 syslog-ng versions prior to 2.0.9-27.34.40.5.1. SUSE Linux Enterprise Server 11-SP4-LTSS syslog-ng versions prior to 2.0.9-27.34.40.5.1. SUSE Linux Enterprise Server for SAP 12-SP1 syslog-ng versions prior to 3.6.4-12.8.1. openSUSE Backports SLE-15-SP1 syslog-ng versions prior to 3.19.1-bp151.4.6.1. openSUSE Leap 15.1 syslog-ng versions prior to 3.19.1-lp151.3.6.1.

Timeline

  1. CVE published
  2. Record last updated

Affected versions

  • SUSE SUSE Linux Enterprise Debuginfo 11-SP3

    From syslog-ng · fixed in 2.0.9-27.34.40.5.1

  • SUSE SUSE Linux Enterprise Debuginfo 11-SP4

    From syslog-ng · fixed in 2.0.9-27.34.40.5.1

  • SUSE SUSE Linux Enterprise Module for Legacy Software 12

    From syslog-ng · fixed in 3.6.4-12.8.1

  • SUSE SUSE Linux Enterprise Point of Sale 11-SP3

    From syslog-ng · fixed in 2.0.9-27.34.40.5.1

  • SUSE SUSE Linux Enterprise Server 11-SP4-LTSS

    From syslog-ng · fixed in 2.0.9-27.34.40.5.1

  • SUSE SUSE Linux Enterprise Server for SAP 12-SP1

    From syslog-ng · fixed in 3.6.4-12.8.1

  • openSUSE openSUSE Backports SLE-15-SP1

    From syslog-ng · fixed in 3.19.1-bp151.4.6.1

  • openSUSE openSUSE Leap 15.1

    From syslog-ng · fixed in 3.19.1-lp151.3.6.1

References 1

bugzilla.suse.com