Due to unbounded alias chasing, a maliciously crafted YAML file can cause the system to consume significant system resources. If parsing user input, this may be used as a denial of service vector.
Products Affected
| Vendor | Product | Version |
|---|---|---|
| yaml_project | yaml | * |
An issue in the Unmarshal function in Go-Yaml v3 causes the program to crash when attempting to deserialize invalid input.
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| nvd@nist.gov | 7.5 | HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | 3.9 | 3.6 |
CVSS 2.0
Severity: MEDIUM
Problem Type: CWE-502,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| netapp | astra_trident | - |
| yaml_project | yaml | 3.0.0 |
Parsing malicious or large YAML documents can consume excessive amounts of CPU or memory.
Products Affected
| Vendor | Product | Version |
|---|---|---|
| yaml_project | yaml | * |
Uncaught Exception in GitHub repository eemeli/yaml prior to 2.0.0-5.
Products Affected
| Vendor | Product | Version |
|---|---|---|
| yaml_project | yaml | * |