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.
References
| Link | Resource |
|---|---|
| https://github.com/go-yaml/yaml/commit/bb4e33bf68bf89cad44d386192cbed201f35b241 | Patch Third Party Advisory |
| https://github.com/go-yaml/yaml/pull/375 | Exploit Patch Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2023/07/msg00001.html | |
| https://pkg.go.dev/vuln/GO-2021-0061 | Third Party Advisory |
Configurations
History
06 Jul 2023, 00:15
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
06 Jan 2023, 01:28
| Type | Values Removed | Values Added |
|---|---|---|
| References | (MISC) https://pkg.go.dev/vuln/GO-2021-0061 - Third Party Advisory | |
| References | (MISC) https://github.com/go-yaml/yaml/commit/bb4e33bf68bf89cad44d386192cbed201f35b241 - Patch, Third Party Advisory | |
| References | (MISC) https://github.com/go-yaml/yaml/pull/375 - Exploit, Patch, Third Party Advisory | |
| First Time |
Yaml Project yaml
Yaml Project |
|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.5 |
| CWE | NVD-CWE-noinfo | |
| CPE | cpe:2.3:a:yaml_project:yaml:*:*:*:*:*:go:*:* |
27 Dec 2022, 22:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2022-12-27 22:15
Updated : 2023-12-10 14:48
NVD link : CVE-2021-4235
Mitre link : CVE-2021-4235
CVE.ORG link : CVE-2021-4235
JSON object : View
Products Affected
yaml_project
- yaml
CWE