This update for MozillaFirefox and mozilla-nss fixes the following issues:
Security issues fixed:
-
Fixes in Firefox ESR 52.2 (bsc#1043960,MFSA 2017-16)
- CVE-2017-7758: Out-of-bounds read in Opus encoder
- CVE-2017-7749: Use-after-free during docshell reloading
- CVE-2017-7751: Use-after-free with content viewer listeners
- CVE-2017-5472: Use-after-free using destroyed node when regenerating
trees
- CVE-2017-5470: Memory safety bugs fixed in Firefox 54 and Firefox ESR
52.2
- CVE-2017-7752: Use-after-free with IME input
- CVE-2017-7750: Use-after-free with track elements
- CVE-2017-7768: 32 byte arbitrary file read through Mozilla Maintenance
Service
- CVE-2017-7778: Vulnerabilities in the Graphite 2 library
- CVE-2017-7754: Out-of-bounds read in WebGL with ImageInfo object
- CVE-2017-7755: Privilege escalation through Firefox Installer with
same directory DLL files
- CVE-2017-7756: Use-after-free and use-after-scope logging XHR header
errors
- CVE-2017-7757: Use-after-free in IndexedDB
- CVE-2017-7761: File deletion and privilege escalation through Mozilla
Maintenance Service helper.exe application
- CVE-2017-7763: Mac fonts render some unicode characters as spaces
- CVE-2017-7765: Mark of the Web bypass when saving executable files
- CVE-2017-7764: Domain spoofing with combination of Canadian Syllabics
and other unicode blocks
-
update to Firefox ESR 52.1 (bsc#1035082,MFSA 2017-12)
- CVE-2016-10196: Vulnerabilities in Libevent library
- CVE-2017-5443: Out-of-bounds write during BinHex decoding
- CVE-2017-5429: Memory safety bugs fixed in Firefox 53, Firefox ESR
45.9, and Firefox ESR 52.1
- CVE-2017-5464: Memory corruption with accessibility and DOM
manipulation
- CVE-2017-5465: Out-of-bounds read in ConvolvePixel
- CVE-2017-5466: Origin confusion when reloading isolated data:text/html
URL
- CVE-2017-5467: Memory corruption when drawing Skia content
- CVE-2017-5460: Use-after-free in frame selection
- CVE-2017-5461: Out-of-bounds write in Base64 encoding in NSS
- CVE-2017-5448: Out-of-bounds write in ClearKeyDecryptor
- CVE-2017-5449: Crash during bidirectional unicode manipulation with
animation
- CVE-2017-5446: Out-of-bounds read when HTTP/2 DATA frames are sent
with incorrect data
- CVE-2017-5447: Out-of-bounds read during glyph processing
- CVE-2017-5444: Buffer overflow while parsing
application/http-index-format content
- CVE-2017-5445: Uninitialized values used while parsing
application/http- index-format content
- CVE-2017-5442: Use-after-free during style changes
- CVE-2017-5469: Potential Buffer overflow in flex-generated code
- CVE-2017-5440: Use-after-free in txExecutionState destructor during
XSLT processing
- CVE-2017-5441: Use-after-free with selection during scroll events
- CVE-2017-5439: Use-after-free in nsTArray Length() during XSLT
processing
- CVE-2017-5438: Use-after-free in nsAutoPtr during XSLT processing
- CVE-2017-5436: Out-of-bounds write with malicious font in Graphite 2
- CVE-2017-5435: Use-after-free during transaction processing in the
editor
- CVE-2017-5434: Use-after-free during focus handling
- CVE-2017-5433: Use-after-free in SMIL animation functions
- CVE-2017-5432: Use-after-free in text input selection
- CVE-2017-5430: Memory safety bugs fixed in Firefox 53 and Firefox ESR
52.1
- CVE-2017-5459: Buffer overflow in WebGL
- CVE-2017-5462: DRBG flaw in NSS
- CVE-2017-5455: Sandbox escape through internal feed reader APIs
- CVE-2017-5454: Sandbox escape allowing file system read access through
file picker
- CVE-2017-5456: Sandbox escape allowing local file system access
- CVE-2017-5451: Addressbar spoofing with onblur event
-
General
- CVE-2015-5276: Fix for C++11 std::random_device short reads
(bsc#945842)
Bugfixes:
- workaround for Firefox hangs (bsc#1031485, bsc#1025108)
- Update to gcc-5-branch head.
- Includes fixes for (bsc#966220), (bsc#962765), (bsc#964468),
(bsc#939460), (bsc#930496), (bsc#930392) and (bsc#955382).
- Add fix to revert accidential libffi ABI breakage on AARCH64.
(bsc#968771)
- Build s390[x] with --with-tune=z9-109 --with-arch=z900 on SLE11 again.
(bsc#954002)
- Fix libffi include install. (bsc#935510)