CVE-2022-38751

2022-09-0500:00:00

ubuntu.com

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

46.2%

JSON

Using snakeYAML to parse untrusted YAML files may be vulnerable to Denial
of Service attacks (DOS). If the parser is running on user supplied input,
an attacker may supply content that causes the parser to crash by
stackoverflow.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchsnakeyaml< 1.23-1+deb10u1build0.18.04.1UNKNOWN
ubuntu20.04noarchsnakeyaml< 1.25+ds-2ubuntu0.1UNKNOWN
ubuntu22.04noarchsnakeyaml< 1.29-1ubuntu0.22.04.1UNKNOWN
ubuntu22.10noarchsnakeyaml< 1.29-1ubuntu0.22.10.1UNKNOWN
ubuntu14.04noarchsnakeyaml< 1.12-2ubuntu0.14.04.1~esm1) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu16.04noarchsnakeyaml< 1.12-2ubuntu0.16.04.1~esm1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	snakeyaml	< 1.23-1+deb10u1build0.18.04.1	UNKNOWN
ubuntu	20.04	noarch	snakeyaml	< 1.25+ds-2ubuntu0.1	UNKNOWN
ubuntu	22.04	noarch	snakeyaml	< 1.29-1ubuntu0.22.04.1	UNKNOWN
ubuntu	22.10	noarch	snakeyaml	< 1.29-1ubuntu0.22.10.1	UNKNOWN
ubuntu	14.04	noarch	snakeyaml	< 1.12-2ubuntu0.14.04.1~esm1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only	UNKNOWN
ubuntu	16.04	noarch	snakeyaml	< 1.12-2ubuntu0.16.04.1~esm1	UNKNOWN