CVE-2019-8322

2019-03-2700:00:00

ubuntu.com

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

50.1%

JSON

An issue was discovered in RubyGems 2.6 and later through 3.0.2. The gem
owner command outputs the contents of the API response directly to stdout.
Therefore, if the response is crafted, escape sequence injection may occur.

Notes

Author	Note
tyhicks	ruby{1.9.1,2.0,2.3} and jruby ship an embedded rubygems.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchjruby< anyUNKNOWN
ubuntu14.04noarchjruby< 1.5.6-9+deb8u2build0.14.04.1~esm2) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu14.04noarchruby1.9.1< 1.9.3.484-2ubuntu1.14UNKNOWN
ubuntu14.04noarchruby2.0< 2.0.0.484-1ubuntu2.13UNKNOWN
ubuntu16.04noarchruby2.3< 2.3.1-2~16.04.12UNKNOWN
ubuntu18.04noarchruby2.5< 2.5.1-1ubuntu1.2UNKNOWN
ubuntu18.10noarchruby2.5< 2.5.1-5ubuntu4.3UNKNOWN
ubuntu19.04noarchruby2.5< 2.5.5-1UNKNOWN
ubuntu19.10noarchruby2.5< 2.5.5-1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	jruby	< any	UNKNOWN
ubuntu	14.04	noarch	jruby	< 1.5.6-9+deb8u2build0.14.04.1~esm2) Available with Ubuntu Pro or Ubuntu Pro (Infra-only	UNKNOWN
ubuntu	14.04	noarch	ruby1.9.1	< 1.9.3.484-2ubuntu1.14	UNKNOWN
ubuntu	14.04	noarch	ruby2.0	< 2.0.0.484-1ubuntu2.13	UNKNOWN
ubuntu	16.04	noarch	ruby2.3	< 2.3.1-2~16.04.12	UNKNOWN
ubuntu	18.04	noarch	ruby2.5	< 2.5.1-1ubuntu1.2	UNKNOWN
ubuntu	18.10	noarch	ruby2.5	< 2.5.1-5ubuntu4.3	UNKNOWN
ubuntu	19.04	noarch	ruby2.5	< 2.5.5-1	UNKNOWN
ubuntu	19.10	noarch	ruby2.5	< 2.5.5-1	UNKNOWN