GHSA-r88r-gmrh-7j83
Suggest an improvement- Source
- https://github.com/advisories/GHSA-r88r-gmrh-7j83
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/12/GHSA-r88r-gmrh-7j83/GHSA-r88r-gmrh-7j83.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/GHSA-r88r-gmrh-7j83
- Aliases
- Related
- Published
- 2022-12-28T00:30:23Z
- Modified
- 2025-04-11T23:46:34Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- YAML Go package vulnerable to denial of service
- Details
-
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.
- Database specific
{ "github_reviewed": true, "severity": "MODERATE", "nvd_published_at": "2022-12-27T22:15:00Z", "cwe_ids": [], "github_reviewed_at": "2022-12-30T19:02:10Z" }- References
-
- https://nvd.nist.gov/vuln/detail/CVE-2021-4235
- https://github.com/go-yaml/yaml/pull/375
- https://github.com/go-yaml/yaml/commit/bb4e33bf68bf89cad44d386192cbed201f35b241
- https://github.com/go-yaml/yaml
- https://lists.debian.org/debian-lts-announce/2023/07/msg00001.html
- https://pkg.go.dev/vuln/GO-2021-0061
Affected packages
Go / gopkg.in/yaml.v2
Package
- Name
- gopkg.in/yaml.v2
- View open source insights on deps.dev
- Purl
- pkg:golang/gopkg.in/yaml.v2
Go / github.com/go-yaml/yaml
Package
- Name
- github.com/go-yaml/yaml
- View open source insights on deps.dev
- Purl
- pkg:golang/github.com/go-yaml/yaml