{ "CVE_data_meta": { "ASSIGNER": "security-advisories@github.com", "ID": "CVE-2022-29199", "STATE": "PUBLIC", "TITLE": "Missing validation causes denial of service in TensorFlow via `LoadAndRemapMatrix`" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "tensorflow", "version": { "version_data": [ { "version_value": "< 2.6.4" }, { "version_value": ">= 2.7.0rc0, < 2.7.2" }, { "version_value": ">= 2.8.0rc0, < 2.8.1" }, { "version_value": ">= 2.9.0rc0, < 2.9.0" } ] } } ] }, "vendor_name": "tensorflow" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "TensorFlow is an open source platform for machine learning. Prior to versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4, the implementation of `tf.raw_ops.LoadAndRemapMatrix does not fully validate the input arguments. This results in a `CHECK`-failure which can be used to trigger a denial of service attack. The code assumes `initializing_values` is a vector but there is no validation for this before accessing its value. Versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4 contain a patch for this issue." } ] }, "impact": { "cvss": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-20: Improper Input Validation" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/tensorflow/tensorflow/releases/tag/v2.6.4", "refsource": "MISC", "url": "https://github.com/tensorflow/tensorflow/releases/tag/v2.6.4" }, { "name": "https://github.com/tensorflow/tensorflow/releases/tag/v2.7.2", "refsource": "MISC", "url": "https://github.com/tensorflow/tensorflow/releases/tag/v2.7.2" }, { "name": "https://github.com/tensorflow/tensorflow/releases/tag/v2.8.1", "refsource": "MISC", "url": "https://github.com/tensorflow/tensorflow/releases/tag/v2.8.1" }, { "name": "https://github.com/tensorflow/tensorflow/releases/tag/v2.9.0", "refsource": "MISC", "url": "https://github.com/tensorflow/tensorflow/releases/tag/v2.9.0" }, { "name": "https://github.com/tensorflow/tensorflow/security/advisories/GHSA-p9rc-rmr5-529j", "refsource": "CONFIRM", "url": "https://github.com/tensorflow/tensorflow/security/advisories/GHSA-p9rc-rmr5-529j" }, { "name": "https://github.com/tensorflow/tensorflow/commit/3150642acbbe254e3c3c5d2232143fa591855ac9", "refsource": "MISC", "url": "https://github.com/tensorflow/tensorflow/commit/3150642acbbe254e3c3c5d2232143fa591855ac9" }, { "name": "https://github.com/tensorflow/tensorflow/blob/f3b9bf4c3c0597563b289c0512e98d4ce81f886e/tensorflow/core/kernels/load_and_remap_matrix_op.cc#L70-L98", "refsource": "MISC", "url": "https://github.com/tensorflow/tensorflow/blob/f3b9bf4c3c0597563b289c0512e98d4ce81f886e/tensorflow/core/kernels/load_and_remap_matrix_op.cc#L70-L98" } ] }, "source": { "advisory": "GHSA-p9rc-rmr5-529j", "discovery": "UNKNOWN" } }