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Debian: CVE-2021-20314: libspf2 -- security update

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Debian: CVE-2021-20314: libspf2 -- security update

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
08/13/2021
Created
08/14/2021
Added
08/13/2021
Modified
08/23/2021

Description

Stack buffer overflow in libspf2 versions below 1.2.11 when processing certain SPF macros can lead to Denial of service and potentially code execution via malicious crafted SPF explanation messages.

Solution(s)

  • debian-upgrade-libspf2

References

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