CVE-2022-41854

Stack Overflow in Snakeyaml

Severity Score

6.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Those 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. This effect may support a denial of service attack.

Aquellos que usan Snakeyaml para analizar archivos YAML que no son de confianza pueden ser vulnerables a ataques de Denegación de Servicio (DoS). Si el analizador se ejecuta con la entrada proporcionada por el usuario, un atacante puede proporcionar contenido que provoque que el analizador falle por desbordamiento de la pila. Este efecto puede respaldar un ataque de Denegación de Servicio (DoS).

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

None

Integrity

None

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-09-30 CVE Reserved
2022-11-11 CVE Published
2024-09-16 CVE Updated
2024-09-16 First Exploit
2024-09-27 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-121: Stack-based Buffer Overflow
CWE-787: Out-of-bounds Write

CAPEC

References (8)

URL	Tag	Source
https://security.netapp.com/advisory/ntap-20240315-0009
https://security.netapp.com/advisory/ntap-20240621-0006

URL	Date	SRC
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50355	2024-09-16

URL	Date	SRC

URL	Date	SRC
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3DDXEXXWAZGF5AVHIPGFPXIWL6TSMKJE	2024-06-21
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7MKE4XWRXTH32757H7QJU4ACS67DYDCR	2024-06-21
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KSPAJ5Y45A4ZDION2KN5RDWLHK4XKY2J	2024-06-21
https://access.redhat.com/security/cve/CVE-2022-41854	2023-12-07
https://bugzilla.redhat.com/show_bug.cgi?id=2151988	2023-12-07

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Snakeyaml Project Search vendor "Snakeyaml Project"		Snakeyaml Search vendor "Snakeyaml Project" for product "Snakeyaml"				< 1.32 Search vendor "Snakeyaml Project" for product "Snakeyaml" and version " < 1.32"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				36 Search vendor "Fedoraproject" for product "Fedora" and version "36"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				37 Search vendor "Fedoraproject" for product "Fedora" and version "37"		-		Affected