{"id":"CVE-2021-24028","aliases":["EUVD-2021-10948","GHSA-qrr3-c36x-2pcc"],"status":"published","title":"An invalid free in Thrift's table-based serialization can cause the application to crash or...","description":"An invalid free in Thrift's table-based serialization can cause the application to crash or potentially result in code execution or other undesirable effects. This issue affects Facebook Thrift prior to v2021.02.22.00.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01746,"percentile":0.77988,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-763"],"published":"2021-04-13T23:20:13Z","modified":"2026-11-02T07:26:42Z","products":[{"vendor":"facebook","product":"facebook thrift"},{"vendor":"facebook","product":"thrift"}],"references":[{"url":"https://github.com/facebook/fbthrift/commit/bfda1efa547dce11a38592820916db01b05b9339","tags":["x_refsource_CONFIRM","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://www.facebook.com/security/advisories/cve-2021-24028","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-24028"},{"url":"https://github.com/advisories/GHSA-qrr3-c36x-2pcc"}],"sources":{"cve":[{"id":"CVE-2021-24028","description":"An invalid free in Thrift's table-based serialization can cause the application to crash or potentially result in code execution or other undesirable effects. This issue affects Facebook Thrift prior to v2021.02.22.00.","status":"published","published":"2021-04-13T23:20:13Z","modified":"2024-08-03T19:21:17.258Z","cwes":["CWE-763"],"updated_at":"2026-11-02T14:33:05.331617Z"}],"euvd":[{"id":"EUVD-2021-10948","description":"An invalid free in Thrift's table-based serialization can cause the application to crash or potentially result in code execution or other undesirable effects. This issue affects Facebook Thrift prior to v2021.02.22.00.","status":"published","published":"2021-04-13T23:20:13Z","modified":"2024-08-03T19:21:17Z","updated_at":"2026-11-03T03:24:59.661237Z"}],"ghsa":[{"id":"GHSA-qrr3-c36x-2pcc","title":"An invalid free in Thrift's table-based serialization can cause the application to crash or...","description":"An invalid free in Thrift's table-based serialization can cause the application to crash or potentially result in code execution or other undesirable effects. This issue affects Facebook Thrift prior to v2021.02.22.00.","status":"published","published":"2022-05-24T17:47:33Z","modified":"2023-01-29T05:06:23Z","cwes":["CWE-763"],"updated_at":"2026-11-02T14:46:00.528527Z"}],"nvd":[{"id":"CVE-2021-24028","description":"An invalid free in Thrift's table-based serialization can cause the application to crash or potentially result in code execution or other undesirable effects. This issue affects Facebook Thrift prior to v2021.02.22.00.","status":"published","published":"2021-04-14T00:15:13.057Z","modified":"2026-06-17T03:39:11.213Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-763"],"updated_at":"2026-11-02T14:06:51.610648Z"}],"osv":[{"id":"CVE-2021-24028","description":"An invalid free in Thrift's table-based serialization can cause the application to crash or potentially result in code execution or other undesirable effects. This issue affects Facebook Thrift prior to v2021.02.22.00.","status":"published","published":"2021-04-14T00:15:13.057Z","modified":"2026-11-02T07:26:42.835583551Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:18.778776Z"}]}}