Gentoo Websites Logo
Go to: Gentoo Home Documentation Forums Lists Bugs Planet Store Wiki Get Gentoo!

Bug 597016 (CVE-2016-5181, CVE-2016-5182, CVE-2016-5183, CVE-2016-5184, CVE-2016-5185, CVE-2016-5186, CVE-2016-5187, CVE-2016-5188, CVE-2016-5189, CVE-2016-5190, CVE-2016-5191, CVE-2016-5192, CVE-2016-5193, CVE-2016-5194)

Summary: <www-client/chromium-54.0.2840.59: multiple vulnerabilities
Product: Gentoo Security Reporter: Agostino Sarubbo <ago>
Component: VulnerabilitiesAssignee: Gentoo Security <security>
Severity: major CC: chromium
Priority: Normal    
Version: unspecified   
Hardware: All   
OS: Linux   
Whiteboard: A2 [glsa cve]
Package list:
Runtime testing required: ---

Description Agostino Sarubbo gentoo-dev 2016-10-13 08:26:45 UTC
From ${URL} :

The Chrome team is delighted to announce the promotion of Chrome 54 to the stable channel - 54.0.2840.59 for Windows, Mac, and Linux. This will roll out over the coming days/weeks.
 Chrome 54.0.2840.59 contains a number of fixes and improvements -- a list of changes is available in the log.  Watch out for upcoming Chrome and Chromium blog posts about new features and big efforts delivered in 54.
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 21 security fixes. Below, we highlight fixes that were contributed by external researchers. Please see the Chrome Security Page for more information.
[$7500][645211] High CVE-2016-5181: Universal XSS in Blink. Credit to Anonymous
[$5500][638615] High CVE-2016-5182: Heap overflow in Blink. Credit to Giwan Go of STEALIEN
[$3000][645122] High CVE-2016-5183: Use after free in PDFium. Credit to Anonymous
[$3000][630654] High CVE-2016-5184: Use after free in PDFium. Credit to Anonymous
[$3000][621360] High CVE-2016-5185: Use after free in Blink. Credit to cloudfuzzer
[$1000][639702] High CVE-2016-5187: URL spoofing. Credit to Luan Herrera
[$3133.7][565760] Medium CVE-2016-5188: UI spoofing. Credit to Luan Herrera
[$1000][633885] Medium CVE-2016-5192: Cross-origin bypass in Blink. Credit to
[$500][646278] Medium CVE-2016-5189: URL spoofing. Credit to xisigr of Tencent's Xuanwu Lab
[$500][644963] Medium CVE-2016-5186: Out of bounds read in DevTools. Credit to Abdulrahman Alqabandi (@qab)
[$500][639126] Medium CVE-2016-5191: Universal XSS in Bookmarks. Credit to Gareth Hughes
[$N/A][642067] Medium CVE-2016-5190: Use after free in Internals. Credit to Atte Kettunen of OUSPG
[$500][639658] Low CVE-2016-5193: Scheme bypass. Credit to Yuyang ZHOU (martinzhou96)
We would also like to thank all security researchers that worked with us during the development cycle to prevent security bugs from ever reaching the stable channel.
As usual, our ongoing internal security work was responsible for a wide range of fixes:
[654782] CVE-2016-5194: Various fixes from internal audits, fuzzing and other initiatives
Many of our security bugs are detected using AddressSanitizer, MemorySanitizer, Control Flow Integrity, or libFuzzer.

@maintainer(s): after the bump, in case we need to stabilize the package, please let us know if it is ready for the stabilization or not.
Comment 1 Mike Gilbert gentoo-dev 2016-10-13 20:14:59 UTC
Please stabilize 54.0.2840.59.
Comment 2 Agostino Sarubbo gentoo-dev 2016-10-14 10:37:55 UTC
amd64 stable
Comment 3 Agostino Sarubbo gentoo-dev 2016-10-14 10:38:29 UTC
x86 stable.

Maintainer(s), please cleanup.
Comment 4 GLSAMaker/CVETool Bot gentoo-dev 2016-10-29 13:16:45 UTC
This issue was resolved and addressed in
 GLSA 201610-09 at
by GLSA coordinator Kristian Fiskerstrand (K_F).