Snakeyaml Project Snakeyaml vulnerabilities

CVE-2022-1471 [HIGH] CWE-20 CVE-2022-1471: SnakeYaml's Constructor() class does not restrict types which can be instantiated during deserializa SnakeYaml's Constructor() class does not restrict types which can be instantiated during deserialization. Deserializing yaml content provided by an attacker can lead to remote code execution. We recommend using SnakeYaml's SafeConsturctor when parsing untrusted content to restrict deserialization. We recommend upgrading to version 2.0 and beyond.

CVE-2022-41854 [MEDIUM] CWE-121 CVE-2022-41854: Those using Snakeyaml to parse untrusted YAML files may be vulnerable to Denial of Service attacks ( 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.

CVE-2022-38752 [MEDIUM] CWE-121 CVE-2022-38752: Using snakeYAML to parse untrusted YAML files may be vulnerable to Denial of Service attacks (DOS). 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.

CVE-2022-38751 [MEDIUM] CWE-121 CVE-2022-38751: Using snakeYAML to parse untrusted YAML files may be vulnerable to Denial of Service attacks (DOS). 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.

CVE-2022-38750 [MEDIUM] CWE-121 CVE-2022-38750: Using snakeYAML to parse untrusted YAML files may be vulnerable to Denial of Service attacks (DOS). 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.

CVE-2022-38749 [MEDIUM] CWE-121 CVE-2022-38749: Using snakeYAML to parse untrusted YAML files may be vulnerable to Denial of Service attacks (DOS). 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.

CVE-2022-25857 [HIGH] CWE-776 CVE-2022-25857: The package org.yaml:snakeyaml from 0 and before 1.31 are vulnerable to Denial of Service (DoS) due 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.

CVE-2017-18640 [HIGH] CVE-2017-18640: The Alias feature in SnakeYAML before 1.26 allows entity expansion during a load operation, a relate The Alias feature in SnakeYAML before 1.26 allows entity expansion during a load operation, a related issue to CVE-2003-1564.