CVE-2022-25857

Published: 30 August 2022

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.

Priority

Cvss 3 Severity Score

7.5

Score breakdown

Status

Package	Release	Status
snakeyaml Launchpad, Ubuntu, Debian	bionic	Released (1.23-1+deb10u1build0.18.04.1)
	focal	Released (1.25+ds-2ubuntu0.1)
	jammy	Released (1.29-1ubuntu0.22.04.1)
	kinetic	Released (1.29-1ubuntu0.22.10.1)
	lunar	Not vulnerable (1.33-1)
	trusty	Released (1.12-2ubuntu0.14.04.1~esm1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
	upstream	Needs triage
	xenial	Released (1.12-2ubuntu0.16.04.1~esm1) Available with Ubuntu Pro

Severity score breakdown

Parameter	Value
Base score	7.5
Attack vector	Network
Attack complexity	Low
Privileges required	None
User interaction	None
Scope	Unchanged
Confidentiality	None
Integrity impact	None
Availability impact	High
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References

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