module: golang.org/x/text
package: golang.org/x/text/language
versions:
  - fixed: v0.3.7
description: |
    Due to improper index calculation, an incorrectly formatted language tag can cause Parse
    to panic via an out of bounds read. If Parse is used to process untrusted user inputs,
    this may be used as a vector for a denial of service attack.
cves:
  - CVE-2021-38561
credit: Guido Vranken
symbols:
  - Parse
links:
    pr: https://go-review.googlesource.com/c/text/+/340830
    commit: https://go.googlesource.com/text/+/383b2e75a7a4198c42f8f87833eefb772868a56f