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Alpine Linux: CVE-2020-27840: Out-of-bounds Read

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Alpine Linux: CVE-2020-27840: Out-of-bounds Read

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
05/12/2021
Created
04/09/2024
Added
03/26/2024
Modified
10/02/2024

Description

A flaw was found in samba. Spaces used in a string around a domain name (DN), while supposed to be ignored, can cause invalid DN strings with spaces to instead write a zero-byte into out-of-bounds memory, resulting in a crash. The highest threat from this vulnerability is to system availability.

Solution(s)

  • alpine-linux-upgrade-samba

References

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