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CVE-2022-38752

Published: 5 September 2022

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 stack-overflow.

Priority

Medium

Cvss 3 Severity Score

6.5

Score breakdown

Status

Package Release Status
snakeyaml
Launchpad, Ubuntu, Debian
kinetic Ignored
(end of life, was needs-triage)
jammy Needs triage

upstream Needs triage

xenial Needs triage

trusty Needs triage

bionic Needs triage

focal Needs triage

lunar Needs triage

Severity score breakdown

Parameter Value
Base score 6.5
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H