RedHat: RHSA-2019-2774:01 Important: thunderbird security update
Summary
Mozilla Thunderbird is a standalone mail and newsgroup client.
This update upgrades Thunderbird to version 60.9.0.
Security Fix(es):
* Mozilla: Covert Content Attack on S/MIME encryption using a crafted
multipart/alternative message (CVE-2019-11739)
* Mozilla: Memory safety bugs fixed in Firefox 69, Firefox ESR 68.1, and
Firefox ESR 60.9 (CVE-2019-11740)
* Mozilla: Same-origin policy violation with SVG filters and canvas to
steal cross-origin images (CVE-2019-11742)
* Mozilla: XSS by breaking out of title and textarea elements using
innerHTML (CVE-2019-11744)
* Mozilla: Use-after-free while manipulating video (CVE-2019-11746)
* Mozilla: Use-after-free while extracting a key value in IndexedDB
(CVE-2019-11752)
* Mozilla: Cross-origin access to unload event attributes (CVE-2019-11743)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.
Summary
Solution
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
All running instances of Thunderbird must be restarted for the update to
take effect.
References
https://access.redhat.com/security/cve/CVE-2019-11739 https://access.redhat.com/security/cve/CVE-2019-11740 https://access.redhat.com/security/cve/CVE-2019-11742 https://access.redhat.com/security/cve/CVE-2019-11743 https://access.redhat.com/security/cve/CVE-2019-11744 https://access.redhat.com/security/cve/CVE-2019-11746 https://access.redhat.com/security/cve/CVE-2019-11752 https://access.redhat.com/security/updates/classification/#important
Package List
Red Hat Enterprise Linux AppStream (v. 8):
Source:
thunderbird-60.9.0-2.el8_0.src.rpm
ppc64le:
thunderbird-60.9.0-2.el8_0.ppc64le.rpm
thunderbird-debuginfo-60.9.0-2.el8_0.ppc64le.rpm
thunderbird-debugsource-60.9.0-2.el8_0.ppc64le.rpm
x86_64:
thunderbird-60.9.0-2.el8_0.x86_64.rpm
thunderbird-debuginfo-60.9.0-2.el8_0.x86_64.rpm
thunderbird-debugsource-60.9.0-2.el8_0.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
Topic
An update for thunderbird is now available for Red Hat Enterprise Linux 8.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.
Topic
Relevant Releases Architectures
Red Hat Enterprise Linux AppStream (v. 8) - ppc64le, x86_64
Bugs Fixed
1748652 - CVE-2019-11740 Mozilla: Memory safety bugs fixed in Firefox 69, Firefox ESR 68.1, Firefox ESR 60.9, Thunderbird 68.1, and Thunderbird 60.9
1748653 - CVE-2019-11742 Mozilla: Same-origin policy violation with SVG filters and canvas to steal cross-origin images
1748654 - CVE-2019-11743 Mozilla: Cross-origin access to unload event attributes
1748655 - CVE-2019-11744 Mozilla: XSS by breaking out of title and textarea elements using innerHTML
1748656 - CVE-2019-11746 Mozilla: Use-after-free while manipulating video
1748657 - CVE-2019-11752 Mozilla: Use-after-free while extracting a key value in IndexedDB
1752307 - CVE-2019-11739 Mozilla: Covert Content Attack on S/MIME encryption using a crafted multipart/alternative message
