New issue
Advanced search Search tips

Issue 813391 link

Starred by 2 users

Issue metadata

Status: WontFix
Owner: ----
Closed: Feb 2018
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: ----
Type: Bug-Security



Sign in to add a comment

Security: Chrome uses more than 1 CPU

Reported by burak.du...@gmail.com, Feb 18 2018

Issue description

VULNERABILITY DETAILS

Buffer Overflow zaafiyeti. CPU değerleri chrome üzerinde fazlasıyla dengesizlik göstermekte. Özellikle Chrome'nin kendi görev yöneticisinden takip edildiğinde kullanılan CPU limit olan %100 ü aşmaktadır. Bu durumlarda crash yaşandığı için o noktada bir ekran görüntüsü yakalayamadım. Fakat eklediğim resimlerde bu dengesizlik görülmektedir.

Bu etkinliği görmeniz için standart güçte bir bilgisayarla (i3/i5 işlemci, 4 gb ram, 1 gb ekran kartı gibi) yüksek kullanım olan birden fazla sekme açıkken önce işletim sisteminin görev yönetici vasıtasıyla Chromeyi aniden kapatın, ardından Chromeyi tekrar açıp sekmeleri geri yükle diyin. Chrome Task Manager'i açmayı unutmayın. İzlemeniz için bu şart.

VERSION

Version 64.0.3282.167 (Official Build) (64-bit)
İşletim Sistemi: Windows 7 Ultimate Service Pack 1 x64

FOR CRASHES, PLEASE INCLUDE THE FOLLOWING ADDITIONAL INFORMATION

Çökme türü: Tarayıcı

 
Report 1.jpg
273 KB View Download
Report 2.jpg
273 KB View Download
Report 3.jpg
147 KB View Download
Status: WontFix (was: Unconfirmed)
Summary: Security: Chrome uses more than 1 CPU (was: Security: )
This report does not describe a vulnerability in Google Chrome. If you have encountered a site that causes Chrome to crash, please feel free to share the URL and the "Uploaded Crash Report ID #######" that appears when you open chrome://crashes. 

"Buffer overflow vulnerability. CPU values are overly imbalanced on chrome. Specifically, Chrome exceeds 100% of the CPU limit used when it comes to its own task manager. I could not capture a screenshot at that point because of the crash. But in the paintings I added, this imbalance is observed.

Chromium suddenly closes the Chromey with the operating system before operating system with a standard computer (i3 / i5 processor, 4 gb ram, 1 gb graphics card), and then restart the Chromium and restore the tabs. Be sure to open Chrome Task Manager. This is for you to watch."


Thanks for answer and translate. This crash not for special a url. I can encountered that, when chrome %100 cpu overflow (Chrome's Task Manager). I think my English not good. Sorry about that. I send some crash report right now. 

Uploaded Crash Report ID f92ccac38bb0dddc (Local Crash ID: 17db9bb7-5b1b-4150-9f9c-47db05a58950)

Cevabınız ve çeviriniz için teşekkürler. Bu çökme herhangi bir url'ye özel değil. Çökme Chrome %100 CPU yu aşınca yaşanıyor (Chrome'nin Görev Yöneticisinde). Birkaç çökme raporu gönderdim. Yüklenen raporun id si yukarıdadır.
Other crash reports;

Uploaded Crash Report ID f92ccac38bb0dddc (Local Crash ID: 17db9bb7-5b1b-4150-9f9c-47db05a58950)
Crash report captured on Friday, February 16, 2018 at 5:44:08 PM, uploaded on Sunday, February 18, 2018 at 4:15:44 AM

Provide additional details

Uploaded Crash Report ID 1215a15e5cce06de (Local Crash ID: b92f3bb9-00d8-4a7e-bb59-bb87bd7af9a8)
Crash report captured on Thursday, February 15, 2018 at 11:01:41 AM, uploaded on Sunday, February 18, 2018 at 4:30:50 AM

Provide additional details

Uploaded Crash Report ID 7534f966eaab1070 (Local Crash ID: 78a50521-6d3c-45f0-96ca-4c18c47509b1)
Crash report captured on Thursday, February 15, 2018 at 10:58:57 AM, uploaded on Sunday, February 18, 2018 at 4:30:49 AM

Provide additional details

Uploaded Crash Report ID 18af88e5dca0f304 (Local Crash ID: 2d7c604a-54a1-4b5d-89d5-ac5b4f78969e)
Crash report captured on Thursday, February 15, 2018 at 10:56:22 AM, uploaded on Sunday, February 18, 2018 at 4:30:48 AM

Provide additional details

Uploaded Crash Report ID aa96427f4533308b (Local Crash ID: 5d347281-f95f-4f82-9732-0abbc4b312ad)
Crash report captured on Wednesday, February 14, 2018 at 11:53:43 PM, uploaded on Sunday, February 18, 2018 at 4:30:46 AM

Provide additional details
Project Member

Comment 4 by sheriffbot@chromium.org, May 27 2018

Labels: -Restrict-View-SecurityTeam allpublic
This bug has been closed for more than 14 weeks. Removing security view restrictions.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

Sign in to add a comment