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SciLinux: SLSA-2020-2050-1 Critical: Thunderbird Update for SL7.x

Mozilla: Use-after-free during worker shutdown (CVE-2020-12387) * Mozilla: Memory safety bugs fixed in Firefox 76 and Firefox ESR 68.8 (CVE-2020-12395) * usrsctp: Buffer overflow in AUTH chunk input validation (CVE-2020-6831) * Mozilla: Arbitrary local file access with 'Copy as cURL' (CVE-2020-12392) * Mozilla: Sender Email Address Spoofing using encoded Unicode characters (CVE-2020-12397) [More...]. Synopsis: Critical: thunderbird security update Advisory ID: SLSA-2020:2050-1 Issue Date: 2020-05-11 CVE Numbers: None -- Security Fix(es): * Mozilla: Use-after-free during worker shutdown (CVE-2020-12387) * Mozilla: Memory safety bugs fixed in Firefox 76 and Firefox ESR 68.8 (CVE-2020-12395) * usrsctp: Buffer overflow in AUTH chunk input validation (CVE-2020-6831) * Mozilla: Arbitrary local file access with 'Copy as cURL' (CVE-2020-12392) * Mozilla: Sender Email Address Spoofing using encoded Unicode characters(CVE-2020-12397) -- SL7 x86_64 thunderbird-68.8.0-1.el7_8.x86_64.rpm thunderbird-debuginfo-68.8.0-1.el7_8.x86_64.rpm - Scientific Linux Development Team . Essential Firefox security upgrade details various Mozilla CVEs and memory corruption vulnerabilities enhancing overall protection.. Mozilla Thunderbird, Buffer Overflow, Email Spoofing, Security Update, Scientific Linux. . Severity: Critical. LinuxSecurity.com Team

May 11, 2020 •Critical Scientific Linux