GHSA-ppp9-7jff-5vj2
golang.org/x/text/language Out-of-bounds Read vulnerability
At a glance
- Published
- Updated
- CVE
- CVE-2021-38561
- Aliases
- GO-2021-0113
- CVSS_V3
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
golang.org/x/text/language in golang.org/x/text before 0.3.7 can panic with an out-of-bounds read during BCP 47 language tag parsing. Index calculation is mishandled. If parsing untrusted user input, this can be used as a vector for a denial-of-service attack.
Affected packages
| Package | Versions |
|---|---|
| Go · golang.org/x/text | introduced 0, fixed 0.3.7 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-38561 ADVISORY
- https://deps.dev/advisory/OSV/GO-2021-0113 WEB
- https://go.dev/cl/340830 WEB
- https://go.googlesource.com/text/+/383b2e75a7a4198c42f8f87833eefb772868a56f WEB
- https://groups.google.com/g/golang-announce WEB
- https://pkg.go.dev/golang.org/x/text/language WEB
- https://pkg.go.dev/vuln/GO-2021-0113 WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |