CVE-2015-0295

2015-03-2500:00:00

ubuntu.com

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.044 Low

EPSS

Percentile

92.3%

JSON

The BMP decoder in QtGui in QT before 5.5 does not properly calculate the
masks used to extract the color components, which allows remote attackers
to cause a denial of service (divide-by-zero and crash) via a crafted BMP
file.

Bugs

<http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=779580 (libqt5gui5)>
<http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=779550 (qt4-x11)>

Notes

Author	Note
mdeslaur	debian released 4:4.8.6+git64-g5dc8b2b+dfsg-3 with this fix, but ubuntu’s package was based on an unreleased snapshot and didn’t include the patch.

OSVersionArchitecturePackageVersionFilename
ubuntu12.04noarchqt4-x11< 4:4.8.1-0ubuntu4.9UNKNOWN
ubuntu14.04noarchqt4-x11< 4:4.8.5+git192-g085f851+dfsg-2ubuntu4.1UNKNOWN
ubuntu14.10noarchqt4-x11< 4:4.8.6+git49-gbc62005+dfsg-1ubuntu1.1UNKNOWN
ubuntu15.04noarchqt4-x11< 4:4.8.6+git64-g5dc8b2b+dfsg-3~ubuntu6.1UNKNOWN
ubuntu14.04noarchqtbase-opensource-src< 5.2.1+dfsg-1ubuntu14.3UNKNOWN
ubuntu14.10noarchqtbase-opensource-src< 5.3.0+dfsg-2ubuntu9.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	12.04	noarch	qt4-x11	< 4:4.8.1-0ubuntu4.9	UNKNOWN
ubuntu	14.04	noarch	qt4-x11	< 4:4.8.5+git192-g085f851+dfsg-2ubuntu4.1	UNKNOWN
ubuntu	14.10	noarch	qt4-x11	< 4:4.8.6+git49-gbc62005+dfsg-1ubuntu1.1	UNKNOWN
ubuntu	15.04	noarch	qt4-x11	< 4:4.8.6+git64-g5dc8b2b+dfsg-3~ubuntu6.1	UNKNOWN
ubuntu	14.04	noarch	qtbase-opensource-src	< 5.2.1+dfsg-1ubuntu14.3	UNKNOWN
ubuntu	14.10	noarch	qtbase-opensource-src	< 5.3.0+dfsg-2ubuntu9.1	UNKNOWN