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PRIOn knowledge basePRION:CVE-2021-20314HistoryAug 12, 2021 - 3:15 p.m.
Stack overflow
2021-08-1215:15:00
PRIOn knowledge base
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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.
References
bugzilla.redhat.com/show_bug.cgi?id=1993070
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CMSFT2NJDZ7PATRZSQPAOGSE7JD6ELOB/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GFXJRHPE5OSCPTNA3ZZ4ORDHT4JQH3Y4/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y6T4HYXXSUQCGJB2ES6X7Q74YYF7V7XU/
security.gentoo.org/glsa/202401-22
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