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GoogleOSV:CVE-2021-20314HistoryAug 12, 2021 - 3:15 p.m.
CVE-2021-20314
2021-08-1215:15:07
Google
osv.dev
6
0.003 Low
EPSS
Percentile
70.9%
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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