CVE-2020-8432 - In Das U-Boot through 2020.01, a double free has been found in the cmd/gpt.c do_rename_gpt_parts() function

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CRITICAL

In Das U-Boot through 2020.01, a double free has been found in the cmd/gpt.c do_rename_gpt_parts() function

Published Jan 29, 2020

9.8

CRITICAL

CVSS 3.1

EPSS 3.06%

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.

Affected products

Remediation

No remediation recorded yet.

Weaknesses (2)

CWE-415

CWE-787

Out-of-bounds Write

References (4)

http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00030.html
vendor-advisoryx_refsource_SUSEMailing ListThird Party Advisory
https://euvd.enisa.europa.eu/vulnerability/EUVD-2020-29299
Advisory
https://www.mail-archive.com/u-boot%40lists.denx.de/msg354060.html
x_refsource_MISC
https://www.mail-archive.com/u-boot%40lists.denx.de/msg354114.html
x_refsource_MISC

Link	Providers	Tags
http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00030.html		vendor-advisoryx_refsource_SUSEMailing ListThird Party Advisory
https://euvd.enisa.europa.eu/vulnerability/EUVD-2020-29299		Advisory
https://www.mail-archive.com/u-boot%40lists.denx.de/msg354060.html		x_refsource_MISC
https://www.mail-archive.com/u-boot%40lists.denx.de/msg354114.html		x_refsource_MISC

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Jan 29, 2020

Updated Aug 4, 2024

Reserved Jan 29, 2020

Link CVE-2020-8432

CISA Vulnrichment

No data

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2020-8432

Red Hat

No data

ENISA EUVD

Assigner mitre

Published Jan 29, 2020

Updated Aug 4, 2024

Link EUVD-2020-29299

GitHub

No data