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Gentoo Linux: CVE-2021-0308: GPT fdisk: Integer underflow

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Gentoo Linux: CVE-2021-0308: GPT fdisk: Integer underflow

Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
Published
01/11/2021
Created
05/29/2021
Added
05/28/2021
Modified
02/11/2022

Description

In ReadLogicalParts of basicmbr.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android; Versions: Android-8.1, Android-9, Android-10, Android-11, Android-8.0; Android ID: A-158063095.

Solution(s)

  • gentoo-linux-upgrade-sys-apps-gptfdisk

References

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