An update that fixes 8 vulnerabilities is now available.
Description:
This update for MozillaFirefox fixes the following issues:
- Firefox Extended Support Release 78.6.0 ESR
- Fixed: Various stability, functionality, and security fixes MFSA
2020-55 (bsc#1180039)
- CVE-2020-16042 (bmo#1679003) Operations on a BigInt could have caused
uninitialized memory to be exposed
- CVE-2020-26971 (bmo#1663466) Heap buffer overflow in WebGL
- CVE-2020-26973 (bmo#1680084) CSS Sanitizer performed incorrect
sanitization
- CVE-2020-26974 (bmo#1681022) Incorrect cast of StyleGenericFlexBasis
resulted in a heap use-after-free
- CVE-2020-26978 (bmo#1677047) Internal network hosts could have been
probed by a malicious webpage
- CVE-2020-35111 (bmo#1657916) The proxy.onRequest API did not catch
view-source URLs
- CVE-2020-35112 (bmo#1661365) Opening an extension-less download may
have inadvertently launched an executable instead
- CVE-2020-35113 (bmo#1664831, bmo#1673589) Memory safety bugs fixed in
Firefox 84 and Firefox ESR 78.6
This update was imported from the SUSE:SLE-15:Update update project.
Patch Instructions:
To install this openSUSE Security Update use the SUSE recommended installation methods
like YaST online_update or “zypper patch”.
Alternatively you can run the command listed for your product: