CVE-2018-18509 - log back

CVE-2018-18509 created at 25 Sep 2019 19:31:40
Severity
+ High
Remote
+ Remote
Type
+ Insufficient validation
Description
+ A flaw during verification of certain S/MIME signatures causes emails to be shown in Thunderbird before 60.5.1 as having a valid digital signature, even if the shown message contents aren't covered by the signature. The flaw allows an attacker to reuse a valid S/MIME signature to craft an email message with arbitrary content.
References
+ https://www.mozilla.org/en-US/security/advisories/mfsa2019-06/#CVE-2018-18509
+ https://bugzilla.mozilla.org/show_bug.cgi?id=1507218
Notes