Your message dated Sun, 11 Feb 2018 04:22:13 +0000
with message-id <e1ekj9z-0000sf...@fasolo.debian.org>
and subject line Bug#884173: fixed in chromium-browser 64.0.3282.119-2
has caused the Debian Bug report #884173,
regarding Chromium 62/63 media router cast segfaults browser, possible security
implications
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact ow...@bugs.debian.org
immediately.)
--
884173: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=884173
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems
--- Begin Message ---
Package: chromium
Version: 62.0.3202.89-1~deb9u1
Severity: grave
Tags: security, buster
Although --media-router=0 is the default, Chromium now randomly crashes, but
did not crash in release 61. Only setting media-router to "2" in the Chromium
"Local State" file fixes the issue temporarily, but still with random crashes.
Something is really broken in the media router or cast functionality after
updating to chromium 62/63. Not sure why, but perhaps some maintainers or users
have seen similar issues? This appears to have broken between the update from
61 to 62.
>From /etc/chromium.d/default-flags:
# Disable the builtin media router (bug #833477)
export CHROMIUM_FLAGS="$CHROMIUM_FLAGS --media-router=0"
$ chromium
Received signal 11 SEGV_MAPERR 000000000010
#0 0x55aa4d3d6f56 <unknown>
#1 0x55aa4bfa3a58 <unknown>
#2 0x55aa4d3d72dc <unknown>
#3 0x7fa33249d0c0 <unknown>
#4 0x55aa4c8c85ba <unknown>
#5 0x55aa4c8c943d <unknown>
#6 0x55aa4c8c9a4d <unknown>
#7 0x55aa4c8c9bb5 <unknown>
#8 0x55aa4d43af19 <unknown>
#9 0x55aa4d3d8136 <unknown>
#10 0x55aa4d3f7318 <unknown>
#11 0x55aa4d3f7a1f <unknown>
#12 0x55aa4d3f86c6 <unknown>
#13 0x55aa4d3fa822 <unknown>
#14 0x55aa4d41fffb <unknown>
#15 0x55aa4d43fd58 <unknown>
#16 0x55aa4d43ae10 <unknown>
#17 0x7fa332493494 start_thread
#18 0x7fa326e2dabf clone
r8: 0000000000000001 r9: 000055aa5017290c r10: 000055aa50172910 r11:
00007fa326eaee20
r12: 0000000000000008 r13: 00007fa2e8b1cdf0 r14: 00007fa2e8b1d000 r15:
0000000000000000
di: 0000000000000000 si: 00007fa2e8b1cdf0 bp: 00007fa2e8b1cf10 bx:
0000000000000008
dx: 0000000000000004 ax: 0000222ad12c4300 cx: 0000000000000000 sp:
00007fa2e8b1cd90
ip: 000055aa4c8c85ba efl: 0000000000010206 cgf: 002b000000000033 erf:
0000000000000004
trp: 000000000000000e msk: 0000000000000000 cr2: 0000000000000010
[end of stack trace]
Calling _exit(1). Core file will not be generated.
To get chromium to launch without crashing, use:
$ sed -i
's/load-media-router-component-extension@./load-media-router-component-extension@2/'
~/.config/chromium/Local\ State
This should disable the media router extension and allow you to run chromium
again without it immediately crashing.
Either the media router should be fixed since this is a blocking bug, or media
router should be removed. From past experience, the media router or casting
functionality has been semi broken or only half working for some time. It
appears to work sometimes, but not others, or crashes during use. As it stands
now, perhaps permanently removing the functionality is best until it is
rigorously tested for quality and security issues. This issue may even be
exploitable due to the segmentation fault parameters that might be controllable
over the network to attack the media router component.
--- End Message ---
--- Begin Message ---
Source: chromium-browser
Source-Version: 64.0.3282.119-2
We believe that the bug you reported is fixed in the latest version of
chromium-browser, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to 884...@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Michael Gilbert <mgilb...@debian.org> (supplier of updated chromium-browser
package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmas...@ftp-master.debian.org)
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Sun, 11 Feb 2018 03:00:09 +0000
Source: chromium-browser
Binary: chromium chromium-l10n chromium-shell chromium-widevine chromium-driver
chromium-common
Architecture: source
Version: 64.0.3282.119-2
Distribution: unstable
Urgency: medium
Maintainer: Debian Chromium Maintainers
<pkg-chromium-ma...@lists.alioth.debian.org>
Changed-By: Michael Gilbert <mgilb...@debian.org>
Description:
chromium - web browser
chromium-common - web browser - common resources used by the chromium packages
chromium-driver - web browser - WebDriver support
chromium-l10n - web browser - language packs
chromium-shell - web browser - minimal shell
chromium-widevine - web browser - widevine content decryption support
Closes: 884173
Changes:
chromium-browser (64.0.3282.119-2) unstable; urgency=medium
.
* Drop chromecast patch (closes: #884173).
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