{"metadata": {"vulnerability": "CVE-2022-21731", "count": 37, "kinds": {"milestone": 9, "sighting": 1, "kev": 0, "other": 27}}, "data": [{"timestamp": "2021-11-16T00:00:00Z", "date_only": false, "value": "2021-11-16T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2022-21731", "field": "cveMetadata.dateReserved"}, {"timestamp": "2022-02-03T00:00:00Z", "date_only": true, "value": "2022-02-03", "kind": "other", "label": "Pubdate", "source": "gsd \u00b7 GSD-2022-21731", "record": "GSD-2022-21731", "field": "namespaces.gitlab.com.advisories.2.pubdate"}, {"timestamp": "2022-02-03T11:37:56Z", "date_only": false, "value": "2022-02-03T11:37:56.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2022-21731", "field": "cveMetadata.datePublished"}, {"timestamp": "2022-02-03T11:37:56Z", "date_only": false, "value": "2022-02-03T11:37:56.000Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / GitHub_M", "record": "CVE-2022-21731", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2022-02-03T12:15:00Z", "date_only": false, "value": "2022-02-03T12:15:00Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-M4HF-J54P-P353", "record": "GHSA-M4HF-J54P-P353", "field": "database_specific.nvd_published_at"}, {"timestamp": "2022-02-03T12:15:00Z", "date_only": false, "value": "2022-02-03T12:15:00Z", "kind": "milestone", "label": "Published", "source": "pysec \u00b7 PYSEC-2022-110", "record": "PYSEC-2022-110", "field": "published"}, {"timestamp": "2022-02-03T12:15:00Z", "date_only": false, "value": "2022-02-03T12:15:00Z", "kind": "milestone", "label": "Published", "source": "pysec \u00b7 PYSEC-2022-55", "record": "PYSEC-2022-55", "field": "published"}, {"timestamp": "2022-02-03T12:15:00Z", "date_only": false, "value": "2022-02-03T12:15Z", "kind": "other", "label": "Published Date", "source": "gsd \u00b7 GSD-2022-21731", "record": "GSD-2022-21731", "field": "namespaces.nvd.nist.gov.publishedDate"}, {"timestamp": "2022-02-03T12:15:07.873Z", "date_only": false, "value": "2022-02-03T12:15:07.873", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2022-21731", "record": "FKIE_CVE-2022-21731", "field": "published"}, {"timestamp": "2022-02-03T14:29:50Z", "date_only": false, "value": "2022-02-03T14:29:50.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cibsecurity/36757", "record": "CVE-2022-21731", "field": "creation_timestamp", "uuid": "bf720c81-99e9-4076-8308-1eb8e51cc47d", "content": "\u203c CVE-2022-21731 \u203c\n\nTensorflow is an Open Source Machine Learning Framework. The implementation of shape inference for `ConcatV2` can be used to trigger a denial of service attack via a segfault caused by a type confusion. The `axis` argument is translated into `concat_dim` in the `ConcatShapeHelper` helper function. Then, a value for `min_rank` is computed based on `concat_dim`. This is then used to validate that the `values` tensor has at least the required rank. However, `WithRankAtLeast` receives the lower bound as a 64-bits value and then compares it against the maximum 32-bits integer value that could be represented. Due to the fact that `min_rank` is a 32-bits value and the value of `axis`, the `rank` argument is a negative value, so the error check is bypassed. The fix will be included in TensorFlow 2.8.0. We will also cherrypick this commit on TensorFlow 2.7.1, TensorFlow 2.6.3, and TensorFlow 2.5.3, as these are also affected and still in supported range.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "url": "https://t.me/cibsecurity/36757"}, {"timestamp": "2022-02-09T00:00:00Z", "date_only": true, "value": "2022-02-09", "kind": "other", "label": "Date", "source": "gsd \u00b7 GSD-2022-21731", "record": "GSD-2022-21731", "field": "namespaces.gitlab.com.advisories.2.date"}, {"timestamp": "2022-02-09T03:06:00Z", "date_only": false, "value": "2022-02-09T03:06Z", "kind": "other", "label": "Last Modified Date", "source": "gsd \u00b7 GSD-2022-21731", "record": "GSD-2022-21731", "field": "namespaces.nvd.nist.gov.lastModifiedDate"}, {"timestamp": "2022-02-10T00:00:00Z", "date_only": true, "value": "2022-02-10", "kind": "other", "label": "Pubdate", "source": "gsd \u00b7 GSD-2022-21731", "record": "GSD-2022-21731", "field": "namespaces.gitlab.com.advisories.0.pubdate"}, 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