{"id":"CVE-2022-38977","aliases":["EUVD-2022-41523","GHSA-9q22-p2gh-64cm"],"status":"published","title":"The HwAirlink module has a heap overflow vulnerability.Successful exploitation of this...","description":"The HwAirlink module has a heap overflow vulnerability.Successful exploitation of this vulnerability may cause out-of-bounds writes, resulting in modification of sensitive data.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00457,"percentile":0.39927,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2022-10-14T00:00:00Z","modified":"2026-06-17T04:57:21Z","products":[{"vendor":"huawei","product":"harmonyos"}],"references":[{"url":"https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202210-0000001416095697","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-38977"},{"url":"https://github.com/advisories/GHSA-9q22-p2gh-64cm"}],"sources":{"cve":[{"id":"CVE-2022-38977","description":"The HwAirlink module has a heap overflow vulnerability.Successful exploitation of this vulnerability may cause out-of-bounds writes, resulting in modification of sensitive data.","status":"published","published":"2022-10-14T00:00:00Z","modified":"2025-05-15T14:33:36.543Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"adp"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:34:37.272373Z"}],"euvd":[{"id":"EUVD-2022-41523","description":"The HwAirlink module has a heap overflow vulnerability.Successful exploitation of this vulnerability may cause out-of-bounds writes, resulting in modification of sensitive data.","status":"published","published":"2022-10-14T00:00:00Z","modified":"2025-05-15T14:33:36Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T20:32:47.046718Z"}],"ghsa":[{"id":"GHSA-9q22-p2gh-64cm","title":"The HwAirlink module has a heap overflow vulnerability.Successful exploitation of this...","description":"The HwAirlink module has a heap overflow vulnerability.Successful exploitation of this vulnerability may cause out-of-bounds writes, resulting in modification of sensitive data.","status":"published","published":"2022-10-14T19:00:38Z","modified":"2023-01-30T05:07:09Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:47:38.392867Z"}],"nvd":[{"id":"CVE-2022-38977","description":"The HwAirlink module has a heap overflow vulnerability.Successful exploitation of this vulnerability may cause out-of-bounds writes, resulting in modification of sensitive data.","status":"published","published":"2022-10-14T16:15:13.017Z","modified":"2026-06-17T04:57:21.71Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:07:29.52424Z"}]}}