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FreeBSD: VID-9B1699FF-D84C-11EB-92D6-1B6FF3DFE4D3 (CVE-2020-36326): mantis -- multiple vulnerabilities

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FreeBSD: VID-9B1699FF-D84C-11EB-92D6-1B6FF3DFE4D3 (CVE-2020-36326): mantis -- multiple vulnerabilities

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
04/28/2021
Created
11/08/2022
Added
11/04/2022
Modified
11/04/2022

Description

PHPMailer 6.1.8 through 6.4.0 allows object injection through Phar Deserialization via addAttachment with a UNC pathname. NOTE: this is similar to CVE-2018-19296, but arose because 6.1.8 fixed a functionality problem in which UNC pathnames were always considered unreadable by PHPMailer, even in safe contexts. As an unintended side effect, this fix eliminated the code that blocked addAttachment exploitation.

Solution(s)

  • freebsd-upgrade-package-mantis-php73
  • freebsd-upgrade-package-mantis-php74
  • freebsd-upgrade-package-mantis-php80

References

  • CVE-2020-36326

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