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CVE-2020-8432 PUBLISHED

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.

EPSS 1.96% · 83.4th percentile

Risk Scores

EPSS Score
1.96%
83.4th percentile

Affected Products

VendorProductVersions
Ubuntu:20.04:LTSu-boot2021.01+dfsg-3ubuntu0~20.04.1, 0, 2019.07+dfsg-1ubuntu3
Ubuntu:18.04:LTSu-boot0, 2016.03+dfsg1-6ubuntu2, 2018.07~rc3+dfsg1-0ubuntu1~18.04.1

Timeline

References

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