Red Hat Security AdvisoryRHSA-2017:0238
thunderbird security update
Released 2017-02-02 · Red Hat rating Important · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux Client (v. 7) thunderbird-45.7.0-1.el7_3
- Red Hat Enterprise Linux Desktop (v. 5 client) thunderbird-45.7.0-1.el5_11, thunderbird-45.7.0-1.el5_11.i386
- Red Hat Enterprise Linux Desktop (v. 6) thunderbird-45.7.0-1.el6_8
- Red Hat Enterprise Linux Optional Productivity Applications (v. 5 server) thunderbird-45.7.0-1.el5_11, thunderbird-45.7.0-1.el5_11.i386
- Red Hat Enterprise Linux Server Optional (v. 6) thunderbird-45.7.0-1.el6_8
- Red Hat Enterprise Linux Server Optional (v. 7) thunderbird-45.7.0-1.el7_3
- Red Hat Enterprise Linux Workstation (v. 6) thunderbird-45.7.0-1.el6_8
- Red Hat Enterprise Linux Workstation (v. 7) thunderbird-45.7.0-1.el7_3
Fixes 8 records
Priority HIGH 67
JIT code allocation can allow for a bypass of ASLR and DEP protections leading to potential memory corruption attacks.
CVSS 3.0CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.3407 · Published 2018-06-11 · Fixed in 45.7, 51 CWE-119
Priority MEDIUM 49
A use-after-free vulnerability in the Media Decoder when working with media files when some events are fired after the media elements are freed from memory.
CVSS 3.0CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.04014 · Published 2018-06-11 · Fixed in 45.7, 51 CWE-416
Priority MEDIUM 49
The JSON viewer in the Developer Tools uses insecure methods to create a communication channel for copying and viewing JSON or HTTP headers data, allowing for potential privilege escalation.
CVSS 3.0CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.03805 · Published 2018-06-11 · Fixed in 45.7, 51
Priority MEDIUM 48
A potential use-after-free found through fuzzing during DOM manipulation of SVG content.
CVSS 3.0CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.03103 · Published 2018-06-11 · Fixed in 45.7, 51 CWE-416
Priority MEDIUM 48
Use-after-free while manipulating XSL in XSLT documents.
CVSS 3.0CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.03129 · Published 2018-06-11 · Fixed in 45.7, 51 CWE-416
Priority MEDIUM 48
Memory safety bugs were reported in Firefox 50.1 and Firefox ESR 45.6.
CVSS 3.0CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.03287 · Published 2018-06-11 · Fixed in 45.7, 51 CWE-119
Priority LOW 39
Hashed codes of JavaScript objects are shared between pages.
CVSS 3.0HIGH 7.5· Network · No auth · No interaction · EPSS 0.03288 · Published 2018-06-11 · Fixed in 45.7, 51 CWE-200
Priority LOW 29
URLs containing certain unicode glyphs for alternative hyphens and quotes do not properly trigger punycode display, allowing for domain name spoofing attacks in the location bar.
CVSS 3.0MEDIUM 5.3· Network · No auth · No interaction · EPSS 0.02406 · Published 2018-06-11 · Fixed in 45.7, 51 CWE-20