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Issue metadata

Status: Fixed
Owner:
Last visit > 30 days ago
Closed: Jan 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Windows , Mac
Pri: 1
Type: Bug-Security



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Security: Crash in Adobe Flash Player (24.0.0.154)

Reported by chromium...@gmail.com, Nov 12 2016

Issue description

Chrome Version: 56.0.2917.0 canary (64-bit)
Operating System: Windows 7
Flash:	24.0.0.154

Crash ID 7b15927c-76e5-4b6e-a6b9-8d772d95fdcf


rax=0000000000000001 rbx=000002b1bfbdd660 rcx=000002b1bfc60001
rdx=000002b1bfc60000 rsi=000000000021d1d8 rdi=000000000021d350
rip=000007fed1d9408a rsp=000000000021d150 rbp=000000000021d260
 r8=000000000021d1d8  r9=000002b1bfc60001 r10=000002b1bfc60001
r11=000002df136d9000 r12=000000000021d600 r13=0000000000000000
r14=0000000000000000 r15=000002b1bfbf8508
iopl=0         nv up ei pl nz na pe nc
cs=0033  ss=0000  ds=0000  es=0000  fs=0053  gs=002b             efl=00010202
*** WARNING: Unable to verify checksum for pepflashplayer.dll
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for pepflashplayer.dll - 
pepflashplayer!PPP_ShutdownBroker+0x2af8fa:
000007fe`d1d9408a f20f1002        movsd   xmm0,mmword ptr [rdx] ds:000002b1`bfc60000=????????????????
0:000> k
  *** Stack trace for last set context - .thread/.cxr resets it
Child-SP          RetAddr           Call Site
00000000`0021d150 000007fe`d1d20fe2 pepflashplayer!PPP_ShutdownBroker+0x2af8fa
00000000`0021d1a0 000007fe`d1d7f3f9 pepflashplayer!PPP_ShutdownBroker+0x23c852
00000000`0021d1d0 000007fe`d1cf3a83 pepflashplayer!PPP_ShutdownBroker+0x29ac69
00000000`0021d210 000007fe`d1cf4a68 pepflashplayer!PPP_ShutdownBroker+0x20f2f3
00000000`0021d410 000007fe`d1d7fce8 pepflashplayer!PPP_ShutdownBroker+0x2102d8
00000000`0021d470 000007fe`d1cf3a83 pepflashplayer!PPP_ShutdownBroker+0x29b558
00000000`0021d540 000007fe`d1ed0a6a pepflashplayer!PPP_ShutdownBroker+0x20f2f3
00000000`0021d750 000007fe`d1ccc5a7 pepflashplayer!PPP_ShutdownBroker+0x3ec2da
00000000`0021df00 000007fe`d1ccd5ee pepflashplayer!PPP_ShutdownBroker+0x1e7e17
00000000`0021df60 000007fe`d1d15a29 pepflashplayer!PPP_ShutdownBroker+0x1e8e5e
00000000`0021e220 000007fe`d1d159d6 pepflashplayer!PPP_ShutdownBroker+0x231299
00000000`0021e250 000007fe`d1cdbc01 pepflashplayer!PPP_ShutdownBroker+0x231246
00000000`0021e2a0 000007fe`d1afb61d pepflashplayer!PPP_ShutdownBroker+0x1f7471
00000000`0021e330 000007fe`d1b211d6 pepflashplayer!PPP_ShutdownBroker+0x16e8d
00000000`0021e540 000007fe`d1b2146c pepflashplayer!PPP_ShutdownBroker+0x3ca46
*** WARNING: Unable to verify checksum for chrome_child.dll
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for chrome_child.dll - 
00000000`0021e5e0 000007fe`d528fd30 pepflashplayer!PPP_ShutdownBroker+0x3ccdc
00000000`0021e610 000007fe`d52d617d chrome_child!IsSandboxedProcess+0x2063c
00000000`0021e640 000007fe`d52aafe2 chrome_child!IsSandboxedProcess+0x66a89
00000000`0021e6b0 000007fe`d52aab0c chrome_child!IsSandboxedProcess+0x3b8ee
00000000`0021e6e0 000007fe`d52aac56 chrome_child!IsSandboxedProcess+0x3b418
 
TestButton.swf
27.3 KB Download
7b15927c-76e5-4b6e-a6b9-8d772d95fdcf.dmp
273 KB Download

Comment 1 by rickyz@chromium.org, Nov 14 2016

Labels: Security_Impact-Head
Owner: natashenka@google.com
Status: Assigned (was: Unconfirmed)
Forwarding flash bugs to natashenka@.
Any updates on this bug?
Any update on triaging this? Thanks.
This appears to be an out-of-bounds read in getting the blend mode of a display object. I've reported it to Adobe.
Also, how do you want to be credited on Adobe's bulletin?
Khalil Zhani. Thank you.

Comment 7 by mea...@chromium.org, Nov 21 2016

Components: Internals>Plugins>Flash
Labels: Security_Severity-High OS-Linux OS-Mac OS-Windows
Status: ExternalDependency (was: Assigned)
Project Member

Comment 8 by sheriffbot@chromium.org, Nov 21 2016

Labels: M-56
Project Member

Comment 9 by sheriffbot@chromium.org, Nov 21 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 10 by sheriffbot@chromium.org, Nov 21 2016

Labels: Pri-1
Project Member

Comment 11 by sheriffbot@chromium.org, Dec 2 2016

Labels: -Security_Impact-Head Security_Impact-Beta
Labels: -ReleaseBlock-Beta
Removing ReleaseBlock-Beta since this will be fixed and updated with Flash separate from M56.
Project Member

Comment 13 by sheriffbot@chromium.org, Dec 9 2016

Labels: ReleaseBlock-Stable
Tested on 57.0.2965.1 (Canary) with 24.0.0.186 (Flash), seems like fixed.
Labels: -ReleaseBlock-Stable
Project Member

Comment 16 by sheriffbot@chromium.org, Jan 3 2017

Labels: ReleaseBlock-Stable
Labels: -Security_Impact-Beta -ReleaseBlock-Stable Security_Impact-Stable
Status: Fixed (was: ExternalDependency)
This was fixed today as CVE-2017-2928. It is ready for Rewards Panel.

Comment 19 by wfh@chromium.org, Jan 10 2017

Labels: reward-topanel
Project Member

Comment 20 by sheriffbot@chromium.org, Jan 11 2017

Labels: -Restrict-View-SecurityTeam Restrict-View-SecurityNotify
Labels: Release-0-M56
Project Member

Comment 22 by sheriffbot@chromium.org, Feb 3 2017

Labels: Merge-Request-57
Project Member

Comment 23 by sheriffbot@chromium.org, Feb 4 2017

Labels: -Merge-Request-57 Hotlist-Merge-Approved Merge-Approved-57
Your change meets the bar and is auto-approved for M57. Please go ahead and merge the CL to branch 2987 manually. Please contact milestone owner if you have questions.
Owners: amineer@(clank), cmasso@(bling), ketakid@(cros), govind@(desktop)

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
Please merge your change to M57 branch 2987 before 5:00 PM PT, Monday (02/06/) so we can pick it up for next Beta release. Thank you.
Project Member

Comment 25 by sheriffbot@chromium.org, Feb 7 2017

This issue has been approved for a merge. Please merge the fix to any appropriate branches as soon as possible!

If all merges have been completed, please remove any remaining Merge-Approved labels from this issue.

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
If possible, please merge your change to M57 branch 2987 before 5:00 PM PT today, Tuesday (02/07/17) so we can pick it up for tomorrow's Beta release. Thank you.
Please merge your change to M57 branch 2987 before 5:00 PM PT, Friday 02/10 (sooner the better please) so we can take it in for next week beta release. Thank you.
Cc: awhalley@chromium.org
+awhalley@, could you please check if M57 merge is needed here. If not, please remove "Merge-Approved-57" label. Thank you.
Project Member

Comment 29 by sheriffbot@chromium.org, Feb 10 2017

This issue has been approved for a merge. Please merge the fix to any appropriate branches as soon as possible!

If all merges have been completed, please remove any remaining Merge-Approved labels from this issue.

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
Labels: -Hotlist-Merge-Approved -Merge-Approved-57
Labels: -Security_Severity-High Security_Severity-Medium
Labels: -reward-topanel reward-unpaid reward-500
Thanks for the report!  The panel decided to award $500 for this one.
Labels: -reward-unpaid reward-inprocess
Project Member

Comment 35 by sheriffbot@chromium.org, Apr 19 2017

Labels: -Restrict-View-SecurityNotify 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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