thunderbird security update

CentOS Errata and Security Advisory CESA-2019:0681

Mozilla Thunderbird is a standalone mail and newsgroup client.

This update upgrades Thunderbird to version 60.6.1.

Security Fix(es):

• Mozilla: Memory safety bugs fixed in Firefox 66 and Firefox ESR 60.6 (CVE-2019-9788)

• Mozilla: Use-after-free when removing in-use DOM elements (CVE-2019-9790)

• Mozilla: Type inference is incorrect for constructors entered through on-stack replacement with IonMonkey (CVE-2019-9791)

• Mozilla: IonMonkey leaks JS_OPTIMIZED_OUT magic value to script (CVE-2019-9792)

• Mozilla: IonMonkey MArraySlice has incorrect alias information (CVE-2019-9810)

• Mozilla: Ionmonkey type confusion with proto mutations (CVE-2019-9813)

• Mozilla: Improper bounds checks when Spectre mitigations are disabled (CVE-2019-9793)

• Mozilla: Type-confusion in IonMonkey JIT compiler (CVE-2019-9795)

• Mozilla: Use-after-free with SMIL animation controller (CVE-2019-9796)

• Mozilla: Proxy Auto-Configuration file can define localhost access to be proxied (CVE-2018-18506)

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.

Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-announce/2019-April/085420.html

Affected packages:
thunderbird

Upstream details at:
https://access.redhat.com/errata/RHSA-2019:0681