{"id":"GHSA-r82c-j4mq-5xfw","aliases":[],"status":"published","title":"Update bitlyshortener to \u003e=0.5.0 to prevent generating some invalid short URLs","description":"### Impact\nDue to a sudden upstream breaking change by Bitly, versions of `bitlyshortener` \u003c0.5.0 can generate an invalid short URL when a vanity domain exists.\n\n### Patches\nUpgrading `bitlyshortener` to 0.5.0 or newer will prevent the generation of any such invalid short URLs.\n\n### References\n* [Release notes](https://github.com/impredicative/bitlyshortener/releases)","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-601"],"published":"2020-10-27T19:19:56Z","modified":"2024-12-02T05:51:37Z","fixes":[{"ecosystem":"PyPI","package":"bitlyshortener","fixed_in":["0.5.0"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"PyPI","package":"bitlyshortener","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.5.0"}]}]},{"source":"osv","ecosystem":"PyPI","package":"bitlyshortener","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.5.0"}]}],"versions":["0.0.3","0.0.4","0.0.5","0.0.6","0.0.7","0.0.8","0.0.9","0.1.1","0.1.2","0.1.3","0.1.4","0.1.5","0.1.6","0.2.0","0.2.1","0.2.2","0.2.3","0.3.0","0.3.1","0.3.2","0.3.3","0.3.4","0.3.5","0.3.6","0.3.7","0.4.0","0.4.1","0.4.2","0.4.3"]}],"references":[{"url":"https://github.com/impredicative/bitlyshortener/security/advisories/GHSA-r82c-j4mq-5xfw","tags":["web"]},{"url":"https://github.com/impredicative/bitlyshortener/commit/3d412feb77f3daf6f71536463734c2119a55968d","tags":["web"]},{"url":"https://github.com/impredicative/bitlyshortener/releases/tag/0.5.0","tags":["web"]},{"url":"https://pypi.org/project/bitlyshortener/"},{"url":"https://github.com/advisories/GHSA-r82c-j4mq-5xfw"},{"url":"https://pypi.org/project/bitlyshortener","tags":["web"]}],"sources":{"ghsa":[{"id":"GHSA-r82c-j4mq-5xfw","title":"Update bitlyshortener to \u003e=0.5.0 to prevent generating some invalid short URLs","description":"### Impact\nDue to a sudden upstream breaking change by Bitly, versions of `bitlyshortener` \u003c0.5.0 can generate an invalid short URL when a vanity domain exists.\n\n### Patches\nUpgrading `bitlyshortener` to 0.5.0 or newer will prevent the generation of any such invalid short URLs.\n\n### References\n* [Release notes](https://github.com/impredicative/bitlyshortener/releases)","status":"published","published":"2020-10-27T19:19:56Z","modified":"2023-01-09T05:04:15Z","cwes":["CWE-601"],"updated_at":"2026-11-02T14:36:09.554044Z"}],"osv":[{"id":"GHSA-r82c-j4mq-5xfw","title":"Update bitlyshortener to \u003e=0.5.0 to prevent generating some invalid short URLs","description":"### Impact\nDue to a sudden upstream breaking change by Bitly, versions of `bitlyshortener` \u003c0.5.0 can generate an invalid short URL when a vanity domain exists.\n\n### Patches\nUpgrading `bitlyshortener` to 0.5.0 or newer will prevent the generation of any such invalid short URLs.\n\n### References\n* [Release notes](https://github.com/impredicative/bitlyshortener/releases)","status":"published","published":"2020-10-27T19:19:56Z","modified":"2024-12-02T05:51:37.842631Z","cwes":["CWE-601"],"updated_at":"2026-11-02T15:46:55.480549Z"}]}}