CVE-2021-38561
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | n/a | n/a | affected |
Weaknesses
- n/a
ADP Enrichment
CVE Program Container
Additional References
- https://groups.google.com/g/golang-announce
- https://go.googlesource.com/text/+/383b2e75a7a4198c42f8f87833eefb772868a56f
- https://deps.dev/advisory/OSV/GO-2021-0113
- https://pkg.go.dev/golang.org/x/text/language
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: yes
- Technical Impact: partial
References
- https://groups.google.com/g/golang-announce
- https://go.googlesource.com/text/+/383b2e75a7a4198c42f8f87833eefb772868a56f
- https://deps.dev/advisory/OSV/GO-2021-0113
- https://pkg.go.dev/golang.org/x/text/language
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