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Issue 638164 link

Starred by 1 user

Issue metadata

Status: WontFix
Owner:
Email to this user bounced
Closed: Oct 2016
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Windows
Pri: 1
Type: Bug-Security



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Crash in base::UncheckedMalloc

Project Member Reported by ClusterFuzz, Aug 16 2016

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4722880040665088

Fuzzer: miaubiz_svg_fuzzer
Job Type: windows_syzyasan_chrome
Platform Id: windows

Crash Type: UNKNOWN
Crash Address: 0x002ce607
Crash State:
  base::UncheckedMalloc
  base::UncheckedCalloc
  sk_calloc
  
Recommended Security Severity: Medium

Regressed: https://cluster-fuzz.appspot.com/revisions?job=windows_syzyasan_chrome&range=411158:411207

Unminimized Testcase: https://cluster-fuzz.appspot.com/download/AMIfv97UbZL7Bftlb5uTJpumkRgO9LEcU7BaC_PC5FpwWbP5_yHB_jPNrCkommESqTiXgBkrOJpNdyT1BRNxSlz3dRXt-5tTOtzMM4yR5cqSYe1hzperBC-oz1MgusqxgpYzGEPWvMZbkD24RIpHWqox5NQM8m0XB6F_QsGHUGo-VS0TAgcyUM8?testcase_id=4722880040665088


Issue manually filed by: mmoroz

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
 

Comment 1 by mmoroz@chromium.org, Aug 16 2016

Components: Internals>Skia
Labels: Pri-2
Owner: reed@chromium.org
Project Member

Comment 2 by sheriffbot@chromium.org, Aug 16 2016

Labels: M-54
Project Member

Comment 3 by sheriffbot@chromium.org, Aug 16 2016

Labels: ReleaseBlock-Beta
This issue is a security regression. If you are not able to fix this quickly, please revert the change that introduced it.

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

Comment 4 by sheriffbot@chromium.org, Aug 16 2016

Labels: -Pri-2 Pri-1
Project Member

Comment 5 by sheriffbot@chromium.org, Aug 16 2016

Status: Assigned (was: Untriaged)
Project Member

Comment 6 by sheriffbot@chromium.org, Aug 30 2016

reed: Uh oh! This issue still open and hasn't been updated in the last 14 days. This is a serious vulnerability, and we want to ensure that there's progress. Could you please leave an update with the current status and any potential blockers?

If you're not the right owner for this issue, could you please remove yourself as soon as possible or help us find the right one?

If the issue is fixed or you can't reproduce it, please close the bug. If you've started working on a fix, please set the status to Started.

Thanks for your time! To disable nags, add the Disable-Nags label.

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

Comment 7 by sheriffbot@chromium.org, Sep 1 2016

Labels: -Security_Impact-Head Security_Impact-Beta
Friendly ping, this is currently a Beta-blocker and needs to get fixed and merged as soon as feasible, as M54 is going to beta this Thursday 9/8
Labels: -ReleaseBlock-Beta ReleaseBlock-Stable
Moving to ReleaseBlock-Stable to keep track of this for M54
Project Member

Comment 10 by sheriffbot@chromium.org, Sep 13 2016

reed: Uh oh! This issue still open and hasn't been updated in the last 28 days. This is a serious vulnerability, and we want to ensure that there's progress. Could you please leave an update with the current status and any potential blockers?

If you're not the right owner for this issue, could you please remove yourself as soon as possible or help us find the right one?

If the issue is fixed or you can't reproduce it, please close the bug. If you've started working on a fix, please set the status to Started.

Thanks for your time! To disable nags, add the Disable-Nags label.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
Friendly ping, this a stable blocker for M54, please try to have a fix in by the first week of October so it can be fixed in time for the release.
Hi reed@ - anybody else who could take a look if you're not going to get to this soon?  Cheers!
Labels: -ReleaseBlock-Stable
Project Member

Comment 14 by sheriffbot@chromium.org, Oct 11 2016

Labels: ReleaseBlock-Stable
Labels: -M-54 M-55
Per #13 moving to M55, Sheriffbot will always add RBS back to medium/high severity issues with Security_Impact-Beta

Comment 16 by aarya@google.com, Oct 12 2016

Status: WontFix (was: Assigned)
CF Unable to reproduce, closing.
Project Member

Comment 17 by sheriffbot@chromium.org, Oct 13 2016

Labels: -reward-topanel reward-ineligible
Project Member

Comment 18 by sheriffbot@chromium.org, Jan 19 2017

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

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