{"id":"CVE-2021-33649","aliases":["EUVD-2021-20326","GHSA-mqf6-fgq2-v7mh"],"status":"published","title":"When performing the inference shape operation of the Transpose operator, if the value in the perm...","description":"When performing the inference shape operation of the Transpose operator, if the value in the perm element is greater than or equal to the size of the input_shape, it will access data outside of bounds of input_shape which allocated from heap buffers.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.0094,"percentile":0.61228,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2022-06-27T16:20:28Z","modified":"2026-10-24T10:30:39Z","products":[{"vendor":"mindspore","product":"mindspore"}],"references":[{"url":"https://gitee.com/mindspore/community/blob/master/security/security_advisory_list/mssa-2021-006_en.md","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-33649"},{"url":"https://github.com/advisories/GHSA-mqf6-fgq2-v7mh"}],"sources":{"cve":[{"id":"CVE-2021-33649","description":"When performing the inference shape operation of the Transpose operator, if the value in the perm element is greater than or equal to the size of the input_shape, it will access data outside of bounds of input_shape which allocated from heap buffers.","status":"published","published":"2022-06-27T16:20:28Z","modified":"2024-08-03T23:58:22.077Z","cwes":["CWE-125"],"updated_at":"2026-11-02T14:33:10.555814Z"}],"euvd":[{"id":"EUVD-2021-20326","description":"When performing the inference shape operation of the Transpose operator, if the value in the perm element is greater than or equal to the size of the input_shape, it will access data outside of bounds of input_shape which allocated from heap buffers.","status":"published","published":"2022-06-27T16:20:28Z","modified":"2024-08-03T23:58:22Z","updated_at":"2026-11-03T03:24:33.866739Z"}],"ghsa":[{"id":"GHSA-mqf6-fgq2-v7mh","title":"When performing the inference shape operation of the Transpose operator, if the value in the perm...","description":"When performing the inference shape operation of the Transpose operator, if the value in the perm element is greater than or equal to the size of the input_shape, it will access data outside of bounds of input_shape which allocated from heap buffers.","status":"published","published":"2022-06-28T00:00:53Z","modified":"2023-01-27T05:05:02Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:42:36.711116Z"}],"nvd":[{"id":"CVE-2021-33649","description":"When performing the inference shape operation of the Transpose operator, if the value in the perm element is greater than or equal to the size of the input_shape, it will access data outside of bounds of input_shape which allocated from heap buffers.","status":"published","published":"2022-06-27T17:15:08.733Z","modified":"2026-06-17T03:54:57.723Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:07:06.501652Z"}],"osv":[{"id":"CVE-2021-33649","description":"When performing the inference shape operation of the Transpose operator, if the value in the perm element is greater than or equal to the size of the input_shape, it will access data outside of bounds of input_shape which allocated from heap buffers.","status":"published","published":"2022-06-27T17:15:08.733Z","modified":"2026-10-24T10:30:39.94934398Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T15:44:20.13324Z"}]}}