{"id":"GHSA-rvg8-pwq2-xj7q","summary":"Out-of-bounds Read in base64url","details":"Versions of `base64url` before 3.0.0 are vulnerable to to out-of-bounds reads as it allocates uninitialized Buffers when number is passed in input on Node.js 4.x and below.\n\n\n## Recommendation\n\nUpdate to version 3.0.0 or later.","modified":"2021-09-24T20:34:56Z","published":"2020-09-01T20:42:44Z","database_specific":{"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2020-08-31T18:31:38Z","nvd_published_at":null,"cwe_ids":["CWE-125"]},"references":[{"type":"WEB","url":"https://github.com/brianloveswords/base64url/pull/25"},{"type":"WEB","url":"https://github.com/brianloveswords/base64url/commit/4fbd954a0a69e9d898de2146557cc6e893e79542"},{"type":"WEB","url":"https://hackerone.com/reports/321687"},{"type":"PACKAGE","url":"https://github.com/brianloveswords/base64url"}],"affected":[{"package":{"name":"base64url","ecosystem":"npm","purl":"pkg:npm/base64url"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"3.0.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/09/GHSA-rvg8-pwq2-xj7q/GHSA-rvg8-pwq2-xj7q.json"}}],"schema_version":"1.9.0"}