CVE-2019-18786

2019-11-0600:00:00

ubuntu.com

linux kernel

memory disclosure

rcar_drif_g_fmt_sdr_cap

drivers media platform

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

EPSS

0.001

Percentile

35.1%

JSON

In the Linux kernel through 5.3.8, f->fmt.sdr.reserved is uninitialized in
rcar_drif_g_fmt_sdr_cap in drivers/media/platform/rcar_drif.c, which could
cause a memory disclosure problem.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchlinux< 4.15.0-88.88UNKNOWN
ubuntu19.10noarchlinux< 5.3.0-40.32UNKNOWN
ubuntu18.04noarchlinux-aws< 4.15.0-1060.62UNKNOWN
ubuntu19.10noarchlinux-aws< 5.3.0-1011.12UNKNOWN
ubuntu18.04noarchlinux-aws-5.0< 5.0.0-1025.28UNKNOWN
ubuntu16.04noarchlinux-aws-hwe< 4.15.0-1060.62~16.04.1UNKNOWN
ubuntu18.04noarchlinux-azure< 5.0.0-1032.34UNKNOWN
ubuntu19.10noarchlinux-azure< 5.3.0-1013.14UNKNOWN
ubuntu14.04noarchlinux-azure< 4.15.0-1071.76~14.04.1UNKNOWN
ubuntu16.04noarchlinux-azure< 4.15.0-1071.76UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	linux	< 4.15.0-88.88	UNKNOWN
ubuntu	19.10	noarch	linux	< 5.3.0-40.32	UNKNOWN
ubuntu	18.04	noarch	linux-aws	< 4.15.0-1060.62	UNKNOWN
ubuntu	19.10	noarch	linux-aws	< 5.3.0-1011.12	UNKNOWN
ubuntu	18.04	noarch	linux-aws-5.0	< 5.0.0-1025.28	UNKNOWN
ubuntu	16.04	noarch	linux-aws-hwe	< 4.15.0-1060.62~16.04.1	UNKNOWN
ubuntu	18.04	noarch	linux-azure	< 5.0.0-1032.34	UNKNOWN
ubuntu	19.10	noarch	linux-azure	< 5.3.0-1013.14	UNKNOWN
ubuntu	14.04	noarch	linux-azure	< 4.15.0-1071.76~14.04.1	UNKNOWN
ubuntu	16.04	noarch	linux-azure	< 4.15.0-1071.76	UNKNOWN