{"id":"CVE-2022-24988","aliases":["EUVD-2022-0943","GHSA-9p8q-j6q5-mjw8"],"status":"published","title":"Buffer Overflow in galois_2p8","description":"In galois_2p8 before 0.1.2, PrimitivePolynomialField::new has an off-by-one buffer overflow for a vector.","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":"2026-11-09","score":0.01068,"percentile":0.65048,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-120","CWE-193"],"published":"2022-02-14T19:23:00Z","modified":"2026-06-17T04:32:54Z","fixes":[{"ecosystem":"crates.io","package":"galois_2p8","fixed_in":["0.1.2"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"crates.io","package":"galois_2p8","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.1.2"}]}]},{"source":"osv","ecosystem":"crates.io","package":"galois_2p8","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.1.2"}]}]}],"products":[{"vendor":"galois_2p8_project","product":"galois_2p8"}],"references":[{"url":"https://github.com/djsweet/galois_2p8/blob/master/CHANGELOG.md","tags":["x_refsource_MISC","x_transferred","Release Notes","Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-24988","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-9p8q-j6q5-mjw8"},{"url":"https://github.com/djsweet/galois_2p8","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2022-24988","description":"In galois_2p8 before 0.1.2, PrimitivePolynomialField::new has an off-by-one buffer overflow for a vector.","status":"published","published":"2022-02-14T19:23:00Z","modified":"2024-08-03T04:29:01.648Z","updated_at":"2026-11-02T14:34:34.576287Z"}],"euvd":[{"id":"EUVD-2022-0943","description":"In galois_2p8 before 0.1.2, PrimitivePolynomialField::new has an off-by-one buffer overflow for a vector.","status":"published","published":"2022-02-14T19:23:00Z","modified":"2024-08-03T04:29:01Z","updated_at":"2026-11-03T03:25:48.512748Z"}],"ghsa":[{"id":"GHSA-9p8q-j6q5-mjw8","title":"Buffer Overflow in galois_2p8","description":"In galois_2p8 before 0.1.2, PrimitivePolynomialField::new has an off-by-one buffer overflow for a vector.","status":"published","published":"2022-02-15T00:02:45Z","modified":"2023-08-17T05:02:30Z","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"}],"cwes":["CWE-120","CWE-193"],"updated_at":"2026-11-02T14:37:00.074932Z"}],"nvd":[{"id":"CVE-2022-24988","description":"In galois_2p8 before 0.1.2, PrimitivePolynomialField::new has an off-by-one buffer overflow for a vector.","status":"published","published":"2022-02-14T20:15:08.917Z","modified":"2026-06-17T04:32:54.517Z","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-193"],"updated_at":"2026-11-02T14:07:12.155838Z"}],"osv":[{"id":"GHSA-9p8q-j6q5-mjw8","title":"Buffer Overflow in galois_2p8","description":"In galois_2p8 before 0.1.2, PrimitivePolynomialField::new has an off-by-one buffer overflow for a vector.","status":"published","published":"2022-02-15T00:02:45Z","modified":"2023-11-08T04:08:41.073072Z","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"}],"cwes":["CWE-120","CWE-193"],"updated_at":"2026-11-02T15:46:43.875515Z"}]}}