Synopsis: Important: thunderbird security update Advisory ID: SLSA-2022:1302-1 Issue Date: 2022-04-11 CVE Numbers: CVE-2022-1097 CVE-2022-28281 CVE-2022-1196 CVE-2022-28282 CVE-2022-28285 CVE-2022-28286 CVE-2022-24713 CVE-2022-28289 CVE-2022-1197 -- This update upgrades Thunderbird to version 91.8.0. Security Fix(es): * Mozilla: Use-after-free in NSSToken objects (CVE-2022-1097) * Mozilla: Out of bounds write due to unexpected WebAuthN Extensions (CVE-2022-28281) * Mozilla: Memory safety bugs fixed in Firefox 99 and Firefox ESR 91.8 (CVE-2022-28289) * Mozilla: Use-after-free after VR Process destruction (CVE-2022-1196) * Mozilla: OpenPGP revocation information was ignored (CVE-2022-1197) * Mozilla: Use-after-free in DocumentL10n::TranslateDocument (CVE-2022-28282) * Mozilla: Incorrect AliasSet used in JIT Codegen (CVE-2022-28285) * Mozilla: Denial of Service via complex regular expressions (CVE-2022-24713) * Mozilla: iframe contents could be rendered outside the border (CVE-2022-28286) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE -- SL7 x86_64 thunderbird-91.8.0-1.el7_9.x86_64.rpm thunderbird-debuginfo-91.8.0-1.el7_9.x86_64.rpm - Scientific Linux Development Team