Red Hat Security AdvisoryRHSA-2016:2973
thunderbird security update
Released 2016-12-21 · Red Hat rating Important · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux Client (v. 7) thunderbird-45.6.0-1.el7_3
- Red Hat Enterprise Linux Desktop (v. 5 client) thunderbird-45.6.0-1.el5_11, thunderbird-45.6.0-1.el5_11.i386
- Red Hat Enterprise Linux Desktop (v. 6) thunderbird-45.6.0-1.el6_8
- Red Hat Enterprise Linux Optional Productivity Applications (v. 5 server) thunderbird-45.6.0-1.el5_11, thunderbird-45.6.0-1.el5_11.i386
- Red Hat Enterprise Linux Server Optional (v. 6) thunderbird-45.6.0-1.el6_8
- Red Hat Enterprise Linux Server Optional (v. 7) thunderbird-45.6.0-1.el7_3
- Red Hat Enterprise Linux Workstation (v. 6) thunderbird-45.6.0-1.el6_8
- Red Hat Enterprise Linux Workstation (v. 7) thunderbird-45.6.0-1.el7_3
Fixes 7 records
Priority MEDIUM 61
Use-after-free while manipulating DOM events and removing audio elements due to errors in the handling of node adoption.
CVSS 3.0CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.20751 · Published 2018-06-11 · Fixed in 50.1, 45.6 CWE-416
Priority MEDIUM 47
HTML tags received from the Pocket server will be processed without sanitization and any JavaScript code executed will be run in the "about:pocket-saved" (unprivileged) page, giving it access to Pocket's messaging API th…
CVSS 3.0CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.02821 · Published 2018-06-11 · Fixed in 45.6, 50.1 CWE-20
Priority MEDIUM 47
Memory safety bugs were reported in Thunderbird 45.5.
CVSS 3.0CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.0256 · Published 2018-06-11 · Fixed in 50.1, 45.6 CWE-119
Priority MEDIUM 45
External resources that should be blocked when loaded by SVG images can bypass security restrictions through the use of "data:" URLs.
CVSS 3.0HIGH 7.5· Network · No auth · No interaction · EPSS 0.09614 · Published 2018-06-11 · Fixed in 50.1, 45.6 CWE-254
Priority MEDIUM 43
A potentially exploitable crash in "EnumerateSubDocuments" while adding or removing sub-documents.
CVSS 3.0HIGH 8.8· Network · No auth · User interaction · EPSS 0.02322 · Published 2018-06-11 · Fixed in 45.6 CWE-284
Priority LOW 35
The Pocket toolbar button, once activated, listens for events fired from it's own pages but does not verify the origin of incoming events.
CVSS 3.0HIGH 7.5· Network · No auth · No interaction · EPSS 0.0129 · Published 2018-06-11 · Fixed in 45.6, 50.1 CWE-346
Priority LOW 31
Event handlers on "marquee" elements were executed despite a strict Content Security Policy (CSP) that disallowed inline JavaScript.
CVSS 3.0MEDIUM 6.1· Network · No auth · User interaction · EPSS 0.01802 · Published 2018-06-11 · Fixed in 50.1, 45.6 CWE-254