MFSA 2019-26
* CVE-2019-11751 (bmo#1572838; Windows only)
Malicious code execution through command line parameters
* CVE-2019-11746 (bmo#1564449)
Use-after-free while manipulating video
* CVE-2019-11744 (bmo#1562033)
XSS by breaking out of title and textarea elements using innerHTML
* CVE-2019-11742 (bmo#1559715)
Same-origin policy violation with SVG filters and canvas to steal
cross-origin images
* CVE-2019-11736 (bmo#1551913, bmo#1552206; Windows only))
File manipulation and privilege escalation in Mozilla Maintenance Service
* CVE-2019-11753 (bmo#1574980; Windows only)
Privilege escalation with Mozilla Maintenance Service in custom
Firefox installation location
* CVE-2019-11752 (bmo#1501152)
Use-after-free while extracting a key value in IndexedDB
* CVE-2019-9812 (bmo#1538008, bmo#1538015)
Sandbox escape through Firefox Sync
* CVE-2019-11743 (bmo#1560495)
Cross-origin access to unload event attributes
* CVE-2019-11748 (bmo#1564588)
Persistence of WebRTC permissions in a third party context
* CVE-2019-11749 (bmo#1565374)
Camera information available without prompting using getUserMedia
* CVE-2019-11750 (bmo#1568397)
Type confusion in Spidermonkey
* CVE-2019-11738 (bmo#1452037)
Content security policy bypass through hash-based sources in directives
OBS-URL: https://build.opensuse.org/package/show/mozilla:Factory/MozillaFirefox?expand=0&rev=760
* Fixed missing Full Screen button when watching videos in full
screen mode on HBO GO (bmo#1562837)
* Fixed a bug causing incorrect messages to appear for some
locales when sites try to request the use of the Storage
Access API (bmo#1558503)
* Users in Russian regions may have their default search engine
changed (bmo#1565315)
* Built-in search engines in some locales do not function
correctly (bmo#1565779)
* SupportMenu policy doesn't always work (bmo#1553290)
* Allow the privacy.file_unique_origin pref to be controlled by
policy (bmo#1563759)
OBS-URL: https://build.opensuse.org/package/show/mozilla:Factory/MozillaFirefox?expand=0&rev=753
* Dark mode in reader view
* Improved extension security and discovery
* Cryptomining and fingerprinting protections are added to strict
content blocking settings in Privacy & Security preferences
* Camera and microphone access now require an HTTPS connection
MFSA 2019-21 (bsc#1140868)
* CVE-2019-9811 (bmo#1538007, bmo#1539598, bmo#1563327)
Sandbox escape via installation of malicious languagepack
* CVE-2019-11711 (bmo#1552541)
Script injection within domain through inner window reuse
* CVE-2019-11712 (bmo#1543804)
Cross-origin POST requests can be made with NPAPI plugins by
following 308 redirects
* CVE-2019-11713 (bmo#1528481)
Use-after-free with HTTP/2 cached stream
* CVE-2019-11714 (bmo#1542593)
NeckoChild can trigger crash when accessed off of main thread
* CVE-2019-11729 (bmo#1515342)
Empty or malformed p256-ECDH public keys may trigger a segmentation fault
* CVE-2019-11715 (bmo#1555523)
HTML parsing error can contribute to content XSS
* CVE-2019-11716 (bmo#1552632)
globalThis not enumerable until accessed
* CVE-2019-11717 (bmo#1548306)
Caret character improperly escaped in origins
* CVE-2019-11718 (bmo#1408349)
Activity Stream writes unsanitized content to innerHTML
* CVE-2019-11719 (bmo#1540541)
Out-of-bounds read when importing curve25519 private key
OBS-URL: https://build.opensuse.org/package/show/mozilla:Factory/MozillaFirefox?expand=0&rev=748
