CVE-2017-15873

2017-10-2400:00:00

ubuntu.com

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

37.7%

JSON

The get_next_block function in archival/libarchive/decompress_bunzip2.c in
BusyBox 1.27.2 has an Integer Overflow that may lead to a write access
violation.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchbusybox< 1:1.27.2-1ubuntu4UNKNOWN
ubuntu18.10noarchbusybox< 1:1.27.2-1ubuntu4UNKNOWN
ubuntu19.04noarchbusybox< 1:1.27.2-1ubuntu4UNKNOWN
ubuntu19.10noarchbusybox< 1:1.27.2-1ubuntu4UNKNOWN
ubuntu20.04noarchbusybox< 1:1.27.2-1ubuntu4UNKNOWN
ubuntu20.10noarchbusybox< 1:1.27.2-1ubuntu4UNKNOWN
ubuntu21.04noarchbusybox< 1:1.27.2-1ubuntu4UNKNOWN
ubuntu14.04noarchbusybox< 1:1.21.0-1ubuntu1.4UNKNOWN
ubuntu16.04noarchbusybox< 1:1.22.0-15ubuntu1.4UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	busybox	< 1:1.27.2-1ubuntu4	UNKNOWN
ubuntu	18.10	noarch	busybox	< 1:1.27.2-1ubuntu4	UNKNOWN
ubuntu	19.04	noarch	busybox	< 1:1.27.2-1ubuntu4	UNKNOWN
ubuntu	19.10	noarch	busybox	< 1:1.27.2-1ubuntu4	UNKNOWN
ubuntu	20.04	noarch	busybox	< 1:1.27.2-1ubuntu4	UNKNOWN
ubuntu	20.10	noarch	busybox	< 1:1.27.2-1ubuntu4	UNKNOWN
ubuntu	21.04	noarch	busybox	< 1:1.27.2-1ubuntu4	UNKNOWN
ubuntu	14.04	noarch	busybox	< 1:1.21.0-1ubuntu1.4	UNKNOWN
ubuntu	16.04	noarch	busybox	< 1:1.22.0-15ubuntu1.4	UNKNOWN