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GoogleOSV:CVE-2020-28200HistoryJun 28, 2021 - 1:15 p.m.
CVE-2020-28200
2021-06-2813:15:12
Google
osv.dev
6
sieve engine
dovecot
uncontrolled resource consumption
complex regular expression
The Sieve engine in Dovecot before 2.3.15 allows Uncontrolled Resource Consumption, as demonstrated by a situation with a complex regular expression for the regex extension.
References
dovecot.org/security
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JB2VTJ3G2ILYWH5Y2FTY2PUHT2MD6VMI/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TK424DWFO2TKJYXZ2H3XL633TYJL4GQN/
www.openwall.com/lists/oss-security/2021/06/28/3
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