{"id":"GHSA-28r9-pq4c-wp3c","aliases":["RUSTSEC-2020-0166"],"status":"published","title":"personnummer/rust vulnerable to Improper Input Validation","description":"This vulnerability was reported to the personnummer team in June 2020. The slow response was due to locked ownership of some of the affected packages, which caused delays to update packages prior to disclosure.\n\nThe vulnerability is determined to be low severity.\n\n### Impact\n\nThis vulnerability impacts users who rely on the for last digits of personnummer to be a _real_ personnummer.  \n\n### Patches\n\nThe issue have been patched in all repositories. The following versions should be updated to as soon as possible:\n\n[C#](https://github.com/advisories/GHSA-qv8q-v995-72gr) 3.0.2  \nD 3.0.1  \n[Dart](https://github.com/advisories/GHSA-4xh4-v2pq-jvhm) 3.0.3  \nElixir 3.0.0  \n[Go](https://github.com/advisories/GHSA-hv53-vf5m-8q94) 3.0.1  \n[Java](https://github.com/advisories/GHSA-q3vw-4jx3-rrr2) 3.3.0  \n[JavaScript](https://github.com/advisories/GHSA-vpgc-7h78-gx8f) 3.1.0  \nKotlin 1.1.0  \nLua 3.0.1  \n[PHP](https://github.com/advisories/GHSA-2p6g-gjp8-ggg9) 3.0.2  \nPerl 3.0.0  \n[Python](https://github.com/advisories/GHSA-rxq3-5249-8hgg) 3.0.2  \n[Ruby](https://github.com/advisories/GHSA-vp9c-fpxx-744v) 3.0.1  \n[Rust](https://github.com/advisories/GHSA-28r9-pq4c-wp3c) 3.0.0  \nScala 3.0.1  \nSwift 1.0.1  \n\nIf you are using any of the earlier packages, please update to latest.\n\n### Workarounds\n\nThe issue arrieses from the regular expression allowing the first three digits in the last four digits of the personnummer to be\n000, which is invalid. To mitigate this without upgrading, a check on the last four digits can be made to make sure it's not\n000x.\n\n### For more information\n\nIf you have any questions or comments about this advisory:\n* Open an issue in [Personnummer Meta](https://github.com/personnummer/meta/issues)\n* Email us at [Personnummer Email](mailto:security@personnummer.dev)","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-09-04T12:00:00Z","modified":"2023-11-08T04:13:59Z","fixes":[{"ecosystem":"crates.io","package":"personnummer","fixed_in":["3.0.1"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"crates.io","package":"personnummer","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.1"}]}]},{"source":"osv","ecosystem":"crates.io","package":"personnummer","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"3.0.1"}]}]},{"source":"osv","ecosystem":"crates.io","package":"personnummer","ranges":[{"type":"SEMVER","events":[{"introduced":"0.0.0-0"},{"fixed":"3.0.1"}]}]}],"references":[{"url":"https://github.com/personnummer/rust/security/advisories/GHSA-28r9-pq4c-wp3c","tags":["web"]},{"url":"https://github.com/personnummer/rust/commit/11c3b0491b70449fb790056585ad3251b0e23acb","tags":["web"]},{"url":"https://crates.io/crates/personnummer","tags":["web","package"]},{"url":"https://github.com/personnummer/rust/releases/tag/v3.0.1","tags":["web"]},{"url":"https://github.com/personnummer/rust/pull/4","tags":["web"]},{"url":"https://rustsec.org/advisories/RUSTSEC-2020-0166.html","tags":["web","advisory"]},{"url":"https://github.com/advisories/GHSA-28r9-pq4c-wp3c"},{"url":"https://github.com/personnummer/rust","tags":["web"]}],"sources":{"ghsa":[{"id":"GHSA-28r9-pq4c-wp3c","title":"personnummer/rust vulnerable to Improper Input Validation","description":"This vulnerability was reported to the personnummer team in June 2020. The slow response was due to locked ownership of some of the affected packages, which caused delays to update packages prior to disclosure.\n\nThe vulnerability is determined to be low severity.\n\n### Impact\n\nThis vulnerability impacts users who rely on the for last digits of personnummer to be a _real_ personnummer.  \n\n### Patches\n\nThe issue have been patched in all repositories. The following versions should be updated to as soon as possible:\n\n[C#](https://github.com/advisories/GHSA-qv8q-v995-72gr) 3.0.2  \nD 3.0.1  \n[Dart](https://github.com/advisories/GHSA-4xh4-v2pq-jvhm) 3.0.3  \nElixir 3.0.0  \n[Go](https://github.com/advisories/GHSA-hv53-vf5m-8q94) 3.0.1  \n[Java](https://github.com/advisories/GHSA-q3vw-4jx3-rrr2) 3.3.0  \n[JavaScript](https://github.com/advisories/GHSA-vpgc-7h78-gx8f) 3.1.0  \nKotlin 1.1.0  \nLua 3.0.1  \n[PHP](https://github.com/advisories/GHSA-2p6g-gjp8-ggg9) 3.0.2  \nPerl 3.0.0  \n[Python](https://github.com/advisories/GHSA-rxq3-5249-8hgg) 3.0.2  \n[Ruby](https://github.com/advisories/GHSA-vp9c-fpxx-744v) 3.0.1  \n[Rust](https://github.com/advisories/GHSA-28r9-pq4c-wp3c) 3.0.0  \nScala 3.0.1  \nSwift 1.0.1  \n\nIf you are using any of the earlier packages, please update to latest.\n\n### Workarounds\n\nThe issue arrieses from the regular expression allowing the first three digits in the last four digits of the personnummer to be\n000, which is invalid. To mitigate this without upgrading, a check on the last four digits can be made to make sure it's not\n000x.\n\n### For more information\n\nIf you have any questions or comments about this advisory:\n* Open an issue in [Personnummer Meta](https://github.com/personnummer/meta/issues)\n* Email us at [Personnummer Email](mailto:security@personnummer.dev)","status":"published","published":"2022-09-21T15:36:11Z","modified":"2023-02-03T00:33:23Z","updated_at":"2026-11-02T14:36:41.247728Z"}],"osv":[{"id":"GHSA-28r9-pq4c-wp3c","title":"personnummer/rust vulnerable to Improper Input Validation","description":"This vulnerability was reported to the personnummer team in June 2020. The slow response was due to locked ownership of some of the affected packages, which caused delays to update packages prior to disclosure.\n\nThe vulnerability is determined to be low severity.\n\n### Impact\n\nThis vulnerability impacts users who rely on the for last digits of personnummer to be a _real_ personnummer.  \n\n### Patches\n\nThe issue have been patched in all repositories. The following versions should be updated to as soon as possible:\n\n[C#](https://github.com/advisories/GHSA-qv8q-v995-72gr) 3.0.2  \nD 3.0.1  \n[Dart](https://github.com/advisories/GHSA-4xh4-v2pq-jvhm) 3.0.3  \nElixir 3.0.0  \n[Go](https://github.com/advisories/GHSA-hv53-vf5m-8q94) 3.0.1  \n[Java](https://github.com/advisories/GHSA-q3vw-4jx3-rrr2) 3.3.0  \n[JavaScript](https://github.com/advisories/GHSA-vpgc-7h78-gx8f) 3.1.0  \nKotlin 1.1.0  \nLua 3.0.1  \n[PHP](https://github.com/advisories/GHSA-2p6g-gjp8-ggg9) 3.0.2  \nPerl 3.0.0  \n[Python](https://github.com/advisories/GHSA-rxq3-5249-8hgg) 3.0.2  \n[Ruby](https://github.com/advisories/GHSA-vp9c-fpxx-744v) 3.0.1  \n[Rust](https://github.com/advisories/GHSA-28r9-pq4c-wp3c) 3.0.0  \nScala 3.0.1  \nSwift 1.0.1  \n\nIf you are using any of the earlier packages, please update to latest.\n\n### Workarounds\n\nThe issue arrieses from the regular expression allowing the first three digits in the last four digits of the personnummer to be\n000, which is invalid. To mitigate this without upgrading, a check on the last four digits can be made to make sure it's not\n000x.\n\n### For more information\n\nIf you have any questions or comments about this advisory:\n* Open an issue in [Personnummer Meta](https://github.com/personnummer/meta/issues)\n* Email us at [Personnummer Email](mailto:security@personnummer.dev)","status":"published","published":"2022-09-21T15:36:11Z","modified":"2023-11-08T04:13:59.081891Z","updated_at":"2026-11-02T15:46:33.956911Z"},{"id":"RUSTSEC-2020-0166","title":"personnummer Input validation error","description":"Swedish personal identity is in the form of YYMMDD-XXXX\n\nAn issue arises from the regular expression allowing the first three digits in\nthe last four digits of the personnummer to be 000, which is invalid.\n\nTo mitigate this without upgrading, a check on the last four digits can be made\nto make sure it's not 000x.\n\nThe affected version should not be relied on without the mitigation to check\nthat the swedish personal identity number is valid.","status":"published","published":"2020-09-04T12:00:00Z","modified":"2023-11-08T04:13:59.081891Z","updated_at":"2026-11-02T15:53:39.492624Z"}]}}