Bug 25434 - ibus new security issue CVE-2019-14822
Summary: ibus new security issue CVE-2019-14822
Status: RESOLVED FIXED
Alias: None
Product: Mageia
Classification: Unclassified
Component: Security (show other bugs)
Version: 7
Hardware: All Linux
Priority: Normal normal
Target Milestone: ---
Assignee: QA Team
QA Contact: Sec team
URL:
Whiteboard: MGA6TOO MGA6-64-OK MGA7-64-OK
Keywords: advisory, validated_update
Depends on:
Blocks:
 
Reported: 2019-09-13 12:41 CEST by David Walser
Modified: 2019-09-21 13:08 CEST (History)
5 users (show)

See Also:
Source RPM: ibus-1.5.21-1.mga8.src.rpm
CVE:
Status comment:


Attachments

Description David Walser 2019-09-13 12:41:43 CEST
A security issue fixed upstream in ibus has been announced:
https://www.openwall.com/lists/oss-security/2019/09/13/1

The commit that fixed it is linked in the message above.

Mageia 6 and Mageia 7 are also affected.
David Walser 2019-09-13 12:41:51 CEST

Whiteboard: (none) => MGA7TOO, MGA6TOO

Comment 1 David GEIGER 2019-09-13 15:18:22 CEST
Done for Cauldron, mga7 and mga6!

CC: (none) => geiger.david68210

Comment 2 Lewis Smith 2019-09-13 21:33:22 CEST
I hope base system is the most appropriate assignee for this. Otherwise it would be for anybody (pkg-bugs).

Assignee: bugsquad => basesystem

Comment 3 David Walser 2019-09-13 22:11:30 CEST
Advisory:
========================

Updated ibus packages fix security vulnerability:

It was discovered that any unprivileged user could monitor and send method
calls to the ibus bus of another user, due to a misconfiguration during the
setup of the DBus server. When ibus is in use, a local attacker, who discovers
the UNIX socket used by another user connected on a graphical environment,
could use this flaw to intercept all keystrokes of the victim user or modify
input related configurations through DBus method calls (CVE-2019-14822).

References:
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14822
https://www.openwall.com/lists/oss-security/2019/09/13/1
========================

Updated packages in core/updates_testing:
========================
ibus-1.5.16-3.1.mga6
libibus1.0_5-1.5.16-3.1.mga6
libibus-gir1.0-1.5.16-3.1.mga6
ibus-devel-1.5.16-3.1.mga6
ibus-ui-gtk3-1.5.16-3.1.mga6
ibus-gtk-1.5.16-3.1.mga6
ibus-gtk3-1.5.16-3.1.mga6
ibus-1.5.20-1.1.mga7
libibus1.0_5-1.5.20-1.1.mga7
libibus-gir1.0-1.5.20-1.1.mga7
ibus-devel-1.5.20-1.1.mga7
ibus-ui-gtk3-1.5.20-1.1.mga7
ibus-gtk-1.5.20-1.1.mga7
ibus-gtk3-1.5.20-1.1.mga7

from SRPMS:
ibus-1.5.16-3.1.mga6.src.rpm
ibus-1.5.20-1.1.mga7.src.rpm

Version: Cauldron => 7
Assignee: basesystem => qa-bugs
Whiteboard: MGA7TOO, MGA6TOO => MGA6TOO

Comment 4 Herman Viaene 2019-09-14 11:08:23 CEST
MGA6-64 Plasma on Lenovo B50
No installation issues.
Bug 16317 tells me that this package has to do with Chinese characters and impacted firefox at that time.
I cann't see any bad effects on Firefox withthenew version, but a test by someone who actually uses Chinese characters would be nice to OK this update.

CC: (none) => herman.viaene

Comment 5 Len Lawrence 2019-09-15 09:12:12 CEST
mga7, x86_64

Wikipedia has:
"an input method (IM) framework for multilingual input in Unix-like operating-systems"

Checked the list of RPMs and installed anything missing.
All updated cleanly.
$ rpm -qa | grep ibus
ibus-ui-gtk3-1.5.20-1.1.mga7
ibus-devel-1.5.20-1.1.mga7
ibus-gtk3-1.5.20-1.1.mga7
lib64ibus1.0_5-1.5.20-1.1.mga7
lib64ibus-gir1.0-1.5.20-1.1.mga7
ibus-gtk-1.5.20-1.1.mga7
ibus-1.5.20-1.1.mga

I agree with Herman that tests of Firefox with other languages, not necessarily Chinese, after the update, would provide some reassurance.  Office productivity suites like LibreOffice as well maybe?

Giving this a tentative OK for 64bits.

Whiteboard: MGA6TOO => MGA6TOO MGA7-64-OK
CC: (none) => tarazed25

Comment 6 Len Lawrence 2019-09-17 21:17:42 CEST
mga6, x86_64

All seven base packages already installed.  They all updated cleanly.
Following comments 4 and 5 this is about all we can do.
Len Lawrence 2019-09-17 21:18:26 CEST

Whiteboard: MGA6TOO MGA7-64-OK => MGA6TOO MGA6-64-OK MGA7-64-OK

Comment 7 Thomas Andrews 2019-09-19 18:30:47 CEST
Validating. Advisory in Comment 3.

Keywords: (none) => validated_update
CC: (none) => andrewsfarm, sysadmin-bugs

Comment 8 Rémi Verschelde 2019-09-20 10:57:25 CEST
Advisory uploaded.

Keywords: (none) => advisory

Comment 9 Mageia Robot 2019-09-21 13:08:53 CEST
An update for this issue has been pushed to the Mageia Updates repository.

https://advisories.mageia.org/MGASA-2019-0284.html

Status: NEW => RESOLVED
Resolution: (none) => FIXED


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