SCIENTIFIC-LINUX-ERRATA Archives

March 2021

SCIENTIFIC-LINUX-ERRATA@LISTSERV.FNAL.GOV
Options: Use Monospaced Font
Show Text Part by Default
Condense Mail Headers

Message: [<< First] [< Prev] [Next >] [Last >>]
Topic: [<< First] [< Prev] [Next >] [Last >>]
Author: [<< First] [< Prev] [Next >] [Last >>]

Print Reply
Content-Type:
text/plain; charset="utf-8"
Date:
Thu, 25 Mar 2021 20:24:41 -0000
Reply-To:
[log in to unmask]
Subject:
Security ERRATA Important: thunderbird on x86_64
MIME-Version:
1.0
Message-ID:
<20210325202441.495.39634@4d14c5bc2382>
Content-Transfer-Encoding:
7bit
Sender:
Security Errata for Scientific Linux <[log in to unmask]>
From:
Farhan Ahmed <[log in to unmask]>
Parts/Attachments:
text/plain (31 lines) 
Synopsis:          Important: thunderbird security update
Advisory ID:       SLSA-2021:0996-1
Issue Date:        2021-03-25
CVE Numbers:       CVE-2021-23981
                   CVE-2021-23982
                   CVE-2021-23984
                   CVE-2021-23987
--

This update upgrades Thunderbird to version 78.9.0.

Security Fix(es):

* Mozilla: Texture upload into an unbound backing buffer resulted in an
out-of-bound read (CVE-2021-23981)

* Mozilla: Memory safety bugs fixed in Firefox 87 and Firefox ESR 78.9
(CVE-2021-23987)

* Mozilla: Internal network hosts could have been probed by a malicious
webpage (CVE-2021-23982)

* Mozilla: Malicious extensions could have spoofed popup information
(CVE-2021-23984)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
--

- Scientific Linux Development Team

ATOM RSS1 RSS2