High ELSA-2021-0993 4 CVEs

Important: thunderbird security update (Oracle Linux 8)

Published Mar 26, 2021 · Updated Mar 26, 2021

Ecosystem: Oracle Linux

Summary

[78.9.0-3.0.1]
- Replaced thunderbird-redhat-default-prefs.js with thunderbird-oracle-default-prefs.js

[78.9.0-3]
- Update to 78.9.0 build2, updated langpacks

[78.9.0-2]
- Update to 78.9.0 build2

[78.9.0-1]
- Update to 78.9.0 build1

Fixed packages 1

Release	Package	Fixed in
Oracle Linux · 8	thunderbird	0:78.9.0-3.0.1.el8_3

Vulnerabilities 4

Unscored —

CVE-2021-23981

A texture upload of a Pixel Buffer Object could have confused the WebGL code to skip binding the buffer used to unpack …

Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine

Mar 31, 2021
Unscored —

CVE-2021-23982

Using techniques that built on the slipstream research, a malicious webpage could have scanned both an internal network…

Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine

Mar 31, 2021
Unscored —

CVE-2021-23984

A malicious extension could have opened a popup window lacking an address bar. The title of the popup lacking an addres…

Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine

Mar 31, 2021
Unscored —

CVE-2021-23987

Mozilla developers and community members reported memory safety bugs present in Firefox 86 and Firefox ESR 78.8. Some o…

Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine

Mar 31, 2021