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Debian: CVE-2020-3812: netqmail -- security update

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Debian: CVE-2020-3812: netqmail -- security update

Severity
2
CVSS
(AV:L/AC:L/Au:N/C:P/I:N/A:N)
Published
05/25/2020
Created
05/26/2020
Added
05/25/2020
Modified
06/01/2020

Description

qmail-verify as used in netqmail 1.06 is prone to an information disclosure vulnerability. A local attacker can test for the existence of files and directories anywhere in the filesystem because qmail-verify runs as root and tests for the existence of files in the attacker's home directory, without dropping its privileges first.

Solution(s)

  • debian-upgrade-netqmail

References

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