openSUSE: 2020:1869-1 Important: U-Boot Code Execution Risk
opensuse
November 7, 2020
An update that fixes two vulnerabilities is now available.
Description
This update for u-boot fixes the following issues:
- CVE-2020-8432: Fixed a double free in the cmd/gpt.c
do_rename_gpt_parts() function, which allowed an attacker to execute
arbitrary code (bsc#1162198)
- CVE-2020-10648: Fixed improper signature verification during verified
boot (bsc#1167209).
This update was imported from the SUSE:SLE-15-SP2:Update update project.
Patch
Patch Instructions:
To install this openSUSE Security 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 15.2:
zypper in -t patch openSUSE-2020-1869=1
Package List
- openSUSE Leap 15.2 (x86_64):
u-boot-tools-2020.01-lp152.9.9.1
u-boot-tools-debuginfo-2020.01-lp152.9.9.1
References
https://www.suse.com/security/cve/CVE-2020-10648.html
https://www.suse.com/security/cve/CVE-2020-8432.html
https://bugzilla.suse.com/1162198
https://bugzilla.suse.com/1167209
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Severity
important
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Low
Medium
High
Critical
Announcement ID: openSUSE-SU-2020:1869-1
Rating: important
Affected Products:
openSUSE Leap 15.2
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