pysec-2022-77
Vulnerability from pysec
Published
2022-02-03 12:15
Modified
2022-03-09 00:17
Details
Tensorflow is an Open Source Machine Learning Framework. The implementation of AddManySparseToTensorsMap
is vulnerable to an integer overflow which results in a CHECK
-fail when building new TensorShape
objects (so, an assert failure based denial of service). We are missing some validation on the shapes of the input tensors as well as directly constructing a large TensorShape
with user-provided dimensions. 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.
Impacted products
Name | purl | tensorflow-cpu | pkg:pypi/tensorflow-cpu |
---|
Aliases
{ "affected": [ { "package": { "ecosystem": "PyPI", "name": "tensorflow-cpu", "purl": "pkg:pypi/tensorflow-cpu" }, "ranges": [ { "events": [ { "introduced": "0" }, { "fixed": "b51b82fe65ebace4475e3c54eb089c18a4403f1c" }, { "fixed": "a68f68061e263a88321c104a6c911fe5598050a8" } ], "repo": "https://github.com/tensorflow/tensorflow", "type": "GIT" }, { "events": [ { "introduced": "0" }, { "fixed": "2.5.3" }, { "introduced": "2.6.0" }, { "fixed": "2.6.3" } ], "type": "ECOSYSTEM" } ], "versions": [ "1.15.0", "2.1.0", "2.1.1", "2.1.2", "2.1.3", "2.1.4", "2.2.0", "2.2.1", "2.2.2", "2.2.3", "2.3.0", "2.3.1", "2.3.2", "2.3.3", "2.3.4", "2.4.0", "2.4.1", "2.4.2", "2.4.3", "2.4.4", "2.5.0", "2.5.1", "2.5.2", "2.6.0", "2.6.1", "2.6.2" ] } ], "aliases": [ "CVE-2022-23568", "GHSA-6445-fm66-fvq2" ], "details": "Tensorflow is an Open Source Machine Learning Framework. The implementation of `AddManySparseToTensorsMap` is vulnerable to an integer overflow which results in a `CHECK`-fail when building new `TensorShape` objects (so, an assert failure based denial of service). We are missing some validation on the shapes of the input tensors as well as directly constructing a large `TensorShape` with user-provided dimensions. 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.", "id": "PYSEC-2022-77", "modified": "2022-03-09T00:17:33.439630Z", "published": "2022-02-03T12:15:00Z", "references": [ { "type": "WEB", "url": "https://github.com/tensorflow/tensorflow/blob/5100e359aef5c8021f2e71c7b986420b85ce7b3d/tensorflow/core/kernels/sparse_tensors_map_ops.cc" }, { "type": "ADVISORY", "url": "https://github.com/tensorflow/tensorflow/security/advisories/GHSA-6445-fm66-fvq2" }, { "type": "FIX", "url": "https://github.com/tensorflow/tensorflow/commit/b51b82fe65ebace4475e3c54eb089c18a4403f1c" }, { "type": "FIX", "url": "https://github.com/tensorflow/tensorflow/commit/a68f68061e263a88321c104a6c911fe5598050a8" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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