CVE-2020-12397

Priority
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.
Notes
Package
Upstream:released (68.8.0)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (1:68.8.0+build2-0ubuntu0.16.04.2)
Ubuntu 18.04 LTS (Bionic Beaver):released (1:68.8.0+build2-0ubuntu0.18.04.2)
Ubuntu 19.10 (Eoan Ermine):released (1:68.8.0+build2-0ubuntu0.19.10.2)
Ubuntu 20.04 LTS (Focal Fossa):released (1:68.8.0+build2-0ubuntu0.20.04.2)
Ubuntu 20.10 (Groovy Gorilla):released (1:68.8.0+build2-0ubuntu1)
More Information

Updated: 2020-07-08 18:14:31 UTC (commit 5fe09a45ce651e5f8c8220d5ba03ee3cc9e992ae)