Security Bulletin
Summary
SnakeYAML is vulnerable to a denial of service attacks and to execute arbitrary code on the system attacks. These could affect watsonx.data.
Vulnerability Details
CVEID: CVE-2022-38749
DESCRIPTION: SnakeYAML is vulnerable to a denial of service, caused by a stack-overflow in parsing YAML files. By persuading a victim to open a specially crafted file, a remote attacker could exploit this vulnerability to cause the application to crash.
CWE: CWE-121: Stack-based Buffer Overflow
CVSS Source: IBM X-Force
CVSS Base score: 3.3
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)
CVEID: CVE-2022-38751
DESCRIPTION: SnakeYAML is vulnerable to a denial of service, caused by a stack-overflow in parsing YAML files. By persuading a victim to open a specially crafted file, a remote attacker could exploit this vulnerability to cause the application to crash.
CWE: CWE-121: Stack-based Buffer Overflow
CVSS Source: IBM X-Force
CVSS Base score: 3.3
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)
CVEID: CVE-2022-41854
DESCRIPTION: snakeYAML is vulnerable to a denial of service, caused by improper input validation. By persuading a victim to open a specially-crafted YAML content, a remote attacker could exploit this vulnerability to cause a denial of service condition.
CWE: CWE-121: Stack-based Buffer Overflow
CVSS Source: CVE.org
CVSS Base score: 5.8
CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:N/A:H)
CVEID: CVE-2022-38752
DESCRIPTION: SnakeYAML is vulnerable to a denial of service, caused by a stack-overflow in parsing YAML files. By persuading a victim to open a specially crafted file, a remote attacker could exploit this vulnerability to cause the application to crash.
CWE: CWE-121: Stack-based Buffer Overflow
CVSS Source: IBM X-Force
CVSS Base score: 5.3
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
CVEID: CVE-2022-38750
DESCRIPTION: SnakeYAML is vulnerable to a denial of service, caused by a stack-overflow in parsing YAML files. By persuading a victim to open a specially crafted file, a remote attacker could exploit this vulnerability to cause the application to crash.
CWE: CWE-121: Stack-based Buffer Overflow
CVSS Source: IBM X-Force
CVSS Base score: 3.3
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)
CVEID: CVE-2022-25857
DESCRIPTION: Java package org.yaml:snakeyam is vulnerable to a denial of service, caused by missing to nested depth limitation for collections. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to cause a denial of service.
CWE: CWE-776: Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')
CVSS Source: IBM X-Force
CVSS Base score: 7.5
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
CVEID: CVE-2022-1471
DESCRIPTION: SnakeYaml could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an unsafe deserialization in the Constructor class. By using a specially-crafted yaml content, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CWE: CWE-20: Improper Input Validation
CVSS Source: CVE.org
CVSS Base score: 8.3
CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L)
CVEID: CVE-2017-18640
DESCRIPTION: SnakeYAML is vulnerable to a denial of service, caused by an entity expansion in Alias feature during a load operation. By sending a specially crafted request, a remote attacker could exploit this vulnerability to cause the application to crash.
CWE: CWE-776: Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')
CVSS Source: IBM X-Force
CVSS Base score: 5.3
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
Affected Products and Versions
| Affected Product(s) | Version(s) |
| watsonx.data | 1.1.0 - 1.1.5 |
Remediation/Fixes
The product needs to be installed or upgraded to the latest available level watsonx.data 2.0 or watsonx.data on CPD 5.0. Installation/upgrade instructions can be found here
https://www.ibm.com/docs/en/watsonx/watsonxdata/2.0.x?topic=deployment-installing.
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
Acknowledgement
Change History
07 Feb 2025: Initial Publication
*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.
Disclaimer
According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES ""AS IS"" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY. In addition to other efforts to address potential vulnerabilities, IBM periodically updates the record of components contained in our product offerings. As part of that effort, if IBM identifies previously unidentified packages in a product/service inventory, we address relevant vulnerabilities regardless of CVE date. Inclusion of an older CVEID does not demonstrate that the referenced product has been used by IBM since that date, nor that IBM was aware of a vulnerability as of that date. We are making clients aware of relevant vulnerabilities as we become aware of them. "Affected Products and Versions" referenced in IBM Security Bulletins are intended to be only products and versions that are supported by IBM and have not passed their end-of-support or warranty date. Thus, failure to reference unsupported or extended-support products and versions in this Security Bulletin does not constitute a determination by IBM that they are unaffected by the vulnerability. Reference to one or more unsupported versions in this Security Bulletin shall not create an obligation for IBM to provide fixes for any unsupported or extended-support products or versions.
Document Location
Worldwide
Was this topic helpful?
Document Information
Modified date:
07 February 2025
UID
ibm17182779