PublicDateAtUSN: 2020-05-07 00:00:00 UTC
Candidate: CVE-2020-12397
PublicDate: 2020-05-22 19:15:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12397
 https://www.mozilla.org/en-US/security/advisories/mfsa2020-18/#CVE-2020-12397
 https://ubuntu.com/security/notices/USN-4373-1
Description:
 By encoding Unicode whitespace characters within the From email header, an
 attacker can spoof the sender email address that Thunderbird displays. This
 vulnerability affects Thunderbird < 68.8.0.
Ubuntu-Description:
Notes:
Mitigation:
Bugs:
Priority: low
Discovered-by:
Assigned-to:
CVSS:
 nvd: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N [4.3 MEDIUM]


Patches_thunderbird:
upstream_thunderbird: released (68.8.0)
precise/esm_thunderbird: DNE
trusty_thunderbird: ignored (out of standard support)
trusty/esm_thunderbird: DNE
xenial_thunderbird: released (1:68.8.0+build2-0ubuntu0.16.04.2)
esm-infra/xenial_thunderbird: released (1:68.8.0+build2-0ubuntu0.16.04.2)
bionic_thunderbird: released (1:68.8.0+build2-0ubuntu0.18.04.2)
eoan_thunderbird: released (1:68.8.0+build2-0ubuntu0.19.10.2)
focal_thunderbird: released (1:68.8.0+build2-0ubuntu0.20.04.2)
devel_thunderbird: released (1:68.8.0+build2-0ubuntu1)