Security update for u-boot

Announcement ID: SUSE-SU-2022:2058-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2022-30552 ( SUSE ): 7.1 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
  • CVE-2022-30552 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2022-30790 ( SUSE ): 9.6 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
  • CVE-2022-30790 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products:
  • SUSE Linux Enterprise High Performance Computing 12 SP3
  • SUSE Linux Enterprise Server 12 SP3
  • SUSE Linux Enterprise Server 12 SP3 ESPOS 12-SP3
  • SUSE Linux Enterprise Server 12 SP3 LTSS 12-SP3
  • SUSE Linux Enterprise Server for SAP Applications 12 SP3

An update that solves two vulnerabilities can now be installed.

Description:

This update for u-boot fixes the following issues:

  • A large buffer overflow could have lead to a denial of service in the IP Packet deframentation code. (CVE-2022-30552, bsc#1200363)
  • A Hole Descriptor Overwrite could have lead to an arbitrary out of bounds write primitive. (CVE-2022-30790, bsc#1200364)

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:

  • SUSE Linux Enterprise Server 12 SP3 ESPOS 12-SP3
    zypper in -t patch SUSE-SLE-SERVER-12-SP3-ESPOS-2022-2058=1
  • SUSE Linux Enterprise Server 12 SP3 LTSS 12-SP3
    zypper in -t patch SUSE-SLE-SERVER-12-SP3-2022-2058=1

Package List:

  • SUSE Linux Enterprise Server 12 SP3 ESPOS 12-SP3 (aarch64)
    • u-boot-rpi3-2016.07-12.6.1
    • u-boot-tools-debuginfo-2016.07-12.6.1
    • u-boot-tools-2016.07-12.6.1
  • SUSE Linux Enterprise Server 12 SP3 LTSS 12-SP3 (aarch64)
    • u-boot-rpi3-2016.07-12.6.1
    • u-boot-tools-debuginfo-2016.07-12.6.1
    • u-boot-tools-2016.07-12.6.1

References: