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ubuntucveUbuntu.comUB:CVE-2019-19048
HistoryNov 18, 2019 - 12:00 a.m.

CVE-2019-19048

2019-11-1800:00:00
ubuntu.com
ubuntu.com
11

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.004 Low

EPSS

Percentile

73.7%

A memory leak in the crypto_reportstat() function in
drivers/virt/vboxguest/vboxguest_utils.c in the Linux kernel before 5.3.9
allows attackers to cause a denial of service (memory consumption) by
triggering copy_form_user() failures, aka CID-e0b0cb938864.

OSVersionArchitecturePackageVersionFilename
ubuntu19.04noarchlinux< 5.0.0-38.41UNKNOWN
ubuntu19.10noarchlinux< 5.3.0-24.26UNKNOWN
ubuntu19.04noarchlinux-aws< 5.0.0-1023.26UNKNOWN
ubuntu19.10noarchlinux-aws< 5.3.0-1008.9UNKNOWN
ubuntu18.04noarchlinux-aws-5.0< 5.0.0-1023.26~18.04.1UNKNOWN
ubuntu18.04noarchlinux-azure< 5.0.0-1028.30~18.04.1UNKNOWN
ubuntu19.04noarchlinux-azure< 5.0.0-1028.30UNKNOWN
ubuntu19.10noarchlinux-azure< 5.3.0-1008.9UNKNOWN
ubuntu18.04noarchlinux-azure-5.3< 5.3.0-1008.9~18.04.1UNKNOWN
ubuntu18.04noarchlinux-gcp< 5.0.0-1028.29~18.04.1UNKNOWN
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7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.004 Low

EPSS

Percentile

73.7%