Security update for slirp4netns

Announcement ID: SUSE-SU-2023:0870-1
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2020-29129 ( SUSE ): 2.7 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
  • CVE-2020-29129 ( NVD ): 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
  • CVE-2020-29130 ( SUSE ): 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
  • CVE-2020-29130 ( NVD ): 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Affected Products:
  • openSUSE Leap Micro 5.3
  • SUSE Enterprise Storage 7
  • SUSE Linux Enterprise Micro 5.1
  • SUSE Linux Enterprise Server 15 SP2

An update that solves two vulnerabilities can now be installed.

Description:

This update for slirp4netns fixes the following issues:

  • CVE-2020-29129: Fixed out-of-bounds access while processing NCSI packets (bsc#1179466).
  • CVE-2020-29130: Fixed out-of-bounds access while processing ARP packets (bsc#1179467).

Patch Instructions:

To install this SUSE 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 Micro 5.3
    zypper in -t patch openSUSE-Leap-Micro-5.3-2023-870=1
  • SUSE Enterprise Storage 7
    zypper in -t patch SUSE-Storage-7-2023-870=1
  • SUSE Linux Enterprise Micro 5.1
    zypper in -t patch SUSE-SUSE-MicroOS-5.1-2023-870=1

Package List:

  • openSUSE Leap Micro 5.3 (aarch64 x86_64)
    • slirp4netns-debugsource-0.4.7-150100.3.18.1
    • slirp4netns-0.4.7-150100.3.18.1
    • slirp4netns-debuginfo-0.4.7-150100.3.18.1
  • SUSE Enterprise Storage 7 (aarch64 x86_64)
    • slirp4netns-debugsource-0.4.7-150100.3.18.1
    • slirp4netns-0.4.7-150100.3.18.1
    • slirp4netns-debuginfo-0.4.7-150100.3.18.1
  • SUSE Linux Enterprise Micro 5.1 (aarch64 s390x x86_64)
    • slirp4netns-debugsource-0.4.7-150100.3.18.1
    • slirp4netns-0.4.7-150100.3.18.1
    • slirp4netns-debuginfo-0.4.7-150100.3.18.1

References: