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SUSE: CVE-2020-8432: SUSE Linux Security Advisory

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SUSE: CVE-2020-8432: SUSE Linux Security Advisory

Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
01/29/2020
Created
11/10/2020
Added
11/08/2020
Modified
02/04/2022

Description

In Das U-Boot through 2020.01, a double free has been found in the cmd/gpt.c do_rename_gpt_parts() function. Double freeing may result in a write-what-where condition, allowing an attacker to execute arbitrary code. NOTE: this vulnerablity was introduced when attempting to fix a memory leak identified by static analysis.

Solution(s)

  • suse-upgrade-u-boot-rpi3
  • suse-upgrade-u-boot-rpiarm64
  • suse-upgrade-u-boot-rpiarm64-doc
  • suse-upgrade-u-boot-tools

References

  • SUSE-SU-2020:3161-1
  • SUSE-SU-2020:3255-1
  • SUSE-SU-2020:3256-1
  • SUSE-SU-2020:3282-1
  • SUSE-SU-2020:3283-1
  • CVE-2020-8432

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