Univention Bugzilla – Bug 38524
Firefox: Security issues from 31.8 (3.2)
Last modified: 2015-08-21 13:12:54 CEST
Memory safety bugs fixed in Firefox ESR 31.7 and Firefox 38. (CVE-2015-2708) heap-buffer-overflow (read of size 0xffffffff) when playing a m4v video (CVE-2015-0797) Heap-buffer-overflow in SVGTextFrame (CVE-2015-2710) Heap-use-after-free in SetBreaks (CVE-2015-2713) Buffer overflow xml parser (CVE-2015-2716)
Additional fixes in ESR 31.8: * NSS incorrectly permits skipping of ServerKeyExchange (CVE-2015-2721) * NSS accepts export-length DHE keys with regular DHE cipher suites (CVE-2015-4000) * Privilege escalation in PDF.js (CVE-2015-2743) * CairoTextureClientD3D9::BorrowDrawTarget using uninitialized memory (CVE-2015-2734) * Memory safety bug due to bad test in nsZipArchive.cpp (CVE-2015-2735) * nsZipArchive::BuildFileList has memory-safety bug (CVE-2015-2736) * rx::d3d11::SetBufferData using uninitialized memory (CVE-2015-2737) * YCbCrImageDataDeserializer::ToDataSourceSurface using uninitialized memory (CVE-2015-2738) * Memory safety problem in ArrayBufferBuilder::append (CVE-2015-2739) * Overflow in nsXMLHttpRequest::AppendToResponseText causes memory-safety bug (CVE-2015-2740) * Use After Free in CanonicalizeXPCOMParticipant (CVE-2015-2722) * Use After Free in CanonicalizeXPCOMParticipant() with dedicated worker (CVE-2015-2733) * ECC correctness issues (CVE-2015-2730) * Type Confusion mozilla::dom::indexedDB::IndexedDatabaseManager (CVE-2015-2728) * Memory safety bugs fixed in Firefox ESR 31.8, Firefox 38.1, and Firefox 39. (CVE-2015-2724) * Memory safety bugs fixed in Firefox 38.1 and Firefox 39. (CVE-2015-2725) * Memory safety bugs fixed in Firefox 39. (CVE-2015-2726)
31.8.0 will be the last update in the ESR 31.x series, see https://www.mozilla.org/en-US/firefox/organizations/faq/ . From now on Mozilla will only issue ESR updates for the 38.x series.
Additional fixes in ESR 38.2: * out of bounds read at mozilla::AudioSink (CVE-2015-4475) * JSON.parse with reviver allows redefining non-configurable properties (CVE-2015-4478) * MPEG4 saio Chunk Integer Overflow (libstagefright) (CVE-2015-4479) * crash in [@ stagefright::SampleTable::isValid() ] with h264 mp4 (CVE-2015-4480) * Out of bounds write in mar_read.c (CVE-2015-4482) * crash in void js::jit::AssemblerX86Shared::lock_addl<js::jit::Imm32> (CVE-2015-4484) * Heap-buffer-overflow WRITE in resize_context_buffers (CVE-2015-4485) * Out of bounds read in decrease_ref_count (CVE-2015-4486) * Overflow nsTSubstring::ReplacePrep causes memory-safety bugs in string library (CVE-2015-4487) * StyleAnimationValue::operator= uses objects after delete on self-assignment (CVE-2015-4488) * Self-assignment in nsTArray_Impl causes memory-safety bug (CVE-2015-4489) * gdk-pixbuf heap overflow and DoS (CVE-2015-4491) * Use After Free in XMLHttpRequest::Open() (CVE-2015-4492) * Stagefright: heap-buffer-overflow crash [@stagefright::ESDS::parseESDescriptor] (CVE-2015-4493) These don't affect us: * CVE-2015-4481 (Windows only) * CVE-2015-4491 (Gnome only) * CVE-2015-4473 (38.1 and 39 only) * CVE-2015-4474 (39 only)
firefox-en and forefox-de have been updated to 38.2 ESR. Package update and ensuing test succeeded. Advisories: * 2015-08-18-firefox-de.yaml * 2015-08-18-firefox-en.yaml
YAML: OK, small updates r63123 Build log / Patches: OK Inst / Update i386 firefox-en: OK Inst / Update i386 firefox-de: OK Inst / Update amd64 firefox-en: OK Inst / Update amd64 firefox-de: OK UMC with i386 firefox-en: OK UMC with i386 firefox-de: OK UMC with amd64 firefox-en: OK UMC with amd64 firefox-de: OK
<http://errata.univention.de/ucs/3.2/354.html> <http://errata.univention.de/ucs/3.2/355.html>