Lucene search

K
rubygemsRubySecRUBY:JRUBY-2022-25857
HistoryFeb 23, 2022 - 9:00 p.m.

CVE-2022-25857 jruby/psych/snakeyaml: Denial of Service (DoS) due missing to nested depth limitation for collections

2022-02-2321:00:00
RubySec
rubysec.com
13

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

0.002 Low

EPSS

Percentile

55.7%

The package org.yaml:snakeyaml from 0 and before 1.31 are vulnerable to Denial of Service (DoS) due missing to nested depth limitation for collections.
This package is bundled into Psych which is in turn bundled into jruby.

CPENameOperatorVersion
jrubylt9.3.8.0

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

0.002 Low

EPSS

Percentile

55.7%