{"id":"GHSA-g9wh-3vrx-r7hg","summary":"OctoRPKI crashes when processing GZIP bomb returned via malicious repository","details":"OctoRPKI tries to load the entire contents of a repository in memory, and in the case of a GZIP bomb, unzip it in memory, making it possible to create a repository that makes OctoRPKI run out of memory (and thus crash). \n\n## Patches\n\n## For more information\nIf you have any questions or comments about this advisory email us at security@cloudflare.com\n\n","aliases":["CVE-2021-3912","GO-2022-0253"],"modified":"2026-07-08T06:28:22.960027082Z","published":"2021-11-10T20:39:23Z","database_specific":{"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2021-11-10T18:19:37Z","nvd_published_at":"2021-11-11T22:15:00Z","cwe_ids":["CWE-400","CWE-770"]},"references":[{"type":"WEB","url":"https://github.com/cloudflare/cfrpki/security/advisories/GHSA-g9wh-3vrx-r7hg"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-3912"},{"type":"WEB","url":"https://github.com/cloudflare/cfrpki/commit/648658b1b176a747b52645989cfddc73a81eacad"},{"type":"WEB","url":"https://pkg.go.dev/vuln/GO-2022-0253"},{"type":"WEB","url":"https://www.debian.org/security/2022/dsa-5041"},{"type":"PACKAGE","url":"github.com/cloudflare/cfrpki"}],"affected":[{"package":{"name":"github.com/cloudflare/cfrpki","ecosystem":"Go","purl":"pkg:golang/github.com/cloudflare/cfrpki"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.4.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/11/GHSA-g9wh-3vrx-r7hg/GHSA-g9wh-3vrx-r7hg.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:H"}]}