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CVE-2017-7829

Published: 29 December 2017

It is possible to spoof the sender's email address and display an arbitrary sender address to the email recipient. The real sender's address is not displayed if preceded by a null character in the display string. This vulnerability affects Thunderbird < 52.5.2.

Priority

Low

Cvss 3 Severity Score

5.3

Score breakdown

Status

Package Release Status
thunderbird
Launchpad, Ubuntu, Debian
artful
Released (1:52.6.0+build1-0ubuntu0.17.10.1)
trusty
Released (1:52.6.0+build1-0ubuntu0.14.04.1)
upstream
Released (52.5.2)
xenial
Released (1:52.6.0+build1-0ubuntu0.16.04.1)
zesty Ignored
(end of life)

Severity score breakdown

Parameter Value
Base score 5.3
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact Low
Availability impact None
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N