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Stable Channel Update

Description

The Chrome team is delighted to announce the promotion of Chrome 44 to the stable channel for Windows, Mac and Linux. Chrome 44.0.2403.89 contains a number of fixes and improvements, including: * A number of new apps/extension APIs * Lots of under the hood changes for stability and performance A list of changes is available in the[ log](<https://chromium.googlesource.com/chromium/src/+log/43.0.2357.134..44.0.2403.89?pretty=fuller&n=10000>). Watch out for upcoming[ Chrome](<http://chrome.blogspot.com/>) and[ Chromium](<http://blog.chromium.org/>) blog posts about new features and big efforts delivered in 44. Security Fixes and Rewards Note: Access to bug details and links may be kept restricted until a majority of users are updated with a fix. We will also retain restrictions if the bug exists in a third party library that other projects similarly depend on, but haven't yet fixed. This update includes[ 43 security fixes](<https://code.google.com/p/chromium/issues/list?can=1&q=Release%3D0-M44+Status%3AFixed%2CVerified&colspec=ID+Pri+M+Stars+ReleaseBlock+Cr+Status+Owner+Summary+OS+Modified+Reporter&x=m&y=releaseblock&cells=tiles>). Below, we highlight fixes that were contributed by external researchers. Please see the[ Chromium security page](<http://sites.google.com/a/chromium.org/dev/Home/chromium-security>) for more information. [$3000][[446032](<https://code.google.com/p/chromium/issues/detail?id=446032>)] High CVE-2015-1271: Heap-buffer-overflow in pdfium. Credit to cloudfuzzer. [$3000][[459215](<https://code.google.com/p/chromium/issues/detail?id=459215>)] High CVE-2015-1273: Heap-buffer-overflow in pdfium. Credit to makosoft[.](<https://code.google.com/u/117154691211413633534/>) [$TBD][[461858](<https://code.google.com/p/chromium/issues/detail?id=461858>)] High CVE-2015-1274: Settings allowed executable files to run immediately after download. Credit to andrewm.bpi[.](<https://code.google.com/u/117154691211413633534/>) [$7500][[462843](<https://code.google.com/p/chromium/issues/detail?id=462843>)] High CVE-2015-1275: UXSS in Chrome for Android. Credit to WangTao(neobyte) of Baidu X-Team[.](<https://code.google.com/u/117154691211413633534/>) [$TBD][[472614](<https://code.google.com/p/chromium/issues/detail?id=472614>)] High CVE-2015-1276: Use-after-free in IndexedDB. Credit to Collin Payne[.](<https://code.google.com/u/117154691211413633534/>) [$5500][[483981](<https://code.google.com/p/chromium/issues/detail?id=483981>)] High CVE-2015-1279: Heap-buffer-overflow in pdfium. Credit to mlafon[.](<https://code.google.com/u/117154691211413633534/>) [$5000][[486947](<https://code.google.com/p/chromium/issues/detail?id=486947>)] High CVE-2015-1280: Memory corruption in skia. Credit to cloudfuzzer[.](<https://code.google.com/u/117154691211413633534/>) [$1000][[487155](<https://code.google.com/p/chromium/issues/detail?id=487155>)] High CVE-2015-1281: CSP bypass. Credit to Masato Kinugawa[.](<https://code.google.com/u/117154691211413633534/>) [$TBD][[487928](<https://code.google.com/p/chromium/issues/detail?id=487928>)] High CVE-2015-1282: Use-after-free in pdfium. Credit to Chamal de Silva[.](<https://code.google.com/u/117154691211413633534/>) [$TBD][[492052](<https://code.google.com/p/chromium/issues/detail?id=492052>)] High CVE-2015-1283: Heap-buffer-overflow in expat. Credit to sidhpurwala.huzaifa[.](<https://code.google.com/u/117154691211413633534/>) [$2000][[493243](<https://code.google.com/p/chromium/issues/detail?id=493243>)] High CVE-2015-1284: Use-after-free in blink. Credit to Atte Kettunen of OUSPG. [$7500][[504011](<https://code.google.com/p/chromium/issues/detail?id=504011>)] High CVE-2015-1286: UXSS in blink. Credit to anonymous[.](<https://code.google.com/u/117154691211413633534/>) [$TBD][[505374](<https://code.google.com/p/chromium/issues/detail?id=505374>)] High CVE-2015-1290: Memory corruption in V8. Credit to Yongjun Liu of NSFOCUS Security Team. [$1337][[419383](<https://code.google.com/p/chromium/issues/detail?id=419383>)] Medium CVE-2015-1287: SOP bypass with CSS. Credit to filedescriptor. [$1000][[444573](<https://code.google.com/p/chromium/issues/detail?id=444573>)] Medium CVE-2015-1270: Uninitialized memory read in ICU. Credit to Atte Kettunen of OUSPG. [$500][[451456](<https://code.google.com/p/chromium/issues/detail?id=451456>)] Medium CVE-2015-1272: Use-after-free related to unexpected GPU process termination. Credit to Chamal de Silva[.](<https://code.google.com/u/117154691211413633534/>) [[479743](<https://code.google.com/p/chromium/issues/detail?id=479743>)] Medium CVE-2015-1277: Use-after-free in accessibility. Credit to SkyLined[.](<https://code.google.com/u/117154691211413633534/>) [$500][[482380](<https://code.google.com/p/chromium/issues/detail?id=482380>)] Medium CVE-2015-1278: URL spoofing using pdf files. Credit to Chamal de Silva[.](<https://code.google.com/u/117154691211413633534/>) [$1337][[498982](<https://code.google.com/p/chromium/issues/detail?id=498982>)] Medium CVE-2015-1285: Information leak in XSS auditor. Credit to gazheyes[.](<https://code.google.com/u/117154691211413633534/>) [$500][[479162](<https://code.google.com/p/chromium/issues/detail?id=479162>)] Low CVE-2015-1288: Spell checking dictionaries fetched over HTTP. Credit to mike@michaelruddy.com. As usual, our ongoing internal security work was responsible for a wide range of fixes: * [[512110](<https://code.google.com/p/chromium/issues/detail?id=512110>)] CVE-2015-1289: Various fixes from internal audits, fuzzing and other initiatives. Many of the above bugs were detected using[ AddressSanitizer](<http://code.google.com/p/address-sanitizer/wiki/AddressSanitizer>) or[ MemorySanitizer](<https://code.google.com/p/memory-sanitizer/wiki/MemorySanitizer>). Interested in switching release channels?[ Find out how](<http://www.chromium.org/getting-involved/dev-channel>). If you find a new issue, please let us know by[ filing a bug](<http://crbug.com/>). Penny MacNeil Google Chrome


Affected Software


CPE Name Name Version
google chrome 44.0.2403.89

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