MGASA-2019-0129

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MGASA-2019-0129

Summary: Updated thunderbird packages fix security vulnerability

Details: Use-after-free when removing in-use DOM elements. (CVE-2019-9790) Type inference is incorrect for constructors entered through on-stack replacement with IonMonkey. (CVE-2019-9791) IonMonkey leaks JS_OPTIMIZED_OUT magic value to script. (CVE-2019-9792) Improper bounds checks when Spectre mitigations are disabled. (CVE-2019-9793) Command line arguments not discarded during execution. (CVE-2019-9794) Type-confusion in IonMonkey JIT compiler. (CVE-2019-9795) Use-after-free with SMIL animation controller. (CVE-2019-9796) Windows programs that are not 'URL Handlers' are exposed to web content. (CVE-2019-9801) Proxy Auto-Configuration file can define localhost access to be proxied. (CVE-2018-18506) Memory safety bugs fixed in Firefox 66, Firefox ESR 60.6, and Thunderbird 60.6. (CVE-2019-9788) IonMonkey MArraySlice has incorrect alias information. (CVE-2019-9810) Ionmonkey type confusion with __proto__ mutations. (CVE-2019-9813)

References: https://advisories.mageia.org/MGASA-2019-0129.html, https://bugs.mageia.org/show_bug.cgi?id=24541, https://www.mozilla.org/en-US/security/advisories/mfsa2019-11/, https://www.mozilla.org/en-US/security/advisories/mfsa2019-12/, https://www.thunderbird.net/en-US/thunderbird/60.6.0/releasenotes/, https://www.thunderbird.net/en-US/thunderbird/60.6.1/releasenotes/, https://lists.fedoraproject.org/archives/list/[email protected]/thread/2LKJX4XFUISMUN6H4VQJY7MSG5SM7LGB/