CVE-2022-23568
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
tensorflowPyPI | < 2.5.3 | 2.5.3 |
tensorflowPyPI | >= 2.6.0, < 2.6.3 | 2.6.3 |
tensorflowPyPI | >= 2.7.0, < 2.7.1 | 2.7.1 |
tensorflow-cpuPyPI | < 2.5.3 | 2.5.3 |
tensorflow-cpuPyPI | >= 2.6.0, < 2.6.3 | 2.6.3 |
tensorflow-cpuPyPI | >= 2.7.0, < 2.7.1 | 2.7.1 |
tensorflow-gpuPyPI | < 2.5.3 | 2.5.3 |
tensorflow-gpuPyPI | >= 2.6.0, < 2.6.3 | 2.6.3 |
tensorflow-gpuPyPI | >= 2.7.0, < 2.7.1 | 2.7.1 |
Affected products
5- osv-coords4 versions
< 2.5.3+ 3 more
- (no CPE)range: < 2.5.3
- (no CPE)range: < 2.5.3
- (no CPE)range: < 2.5.3
- (no CPE)range: < 2.5.3
Patches
Vulnerability mechanics
References
8- github.com/tensorflow/tensorflow/commit/a68f68061e263a88321c104a6c911fe5598050a8nvdPatchThird Party AdvisoryWEB
- github.com/tensorflow/tensorflow/commit/b51b82fe65ebace4475e3c54eb089c18a4403f1cnvdPatchThird Party AdvisoryWEB
- github.com/tensorflow/tensorflow/security/advisories/GHSA-6445-fm66-fvq2nvdPatchThird Party AdvisoryWEB
- github.com/tensorflow/tensorflow/blob/5100e359aef5c8021f2e71c7b986420b85ce7b3d/tensorflow/core/kernels/sparse_tensors_map_ops.ccnvdExploitThird Party AdvisoryWEB
- github.com/advisories/GHSA-6445-fm66-fvq2ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2022-23568ghsaADVISORY
- github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2022-77.yamlghsaWEB
- github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2022-132.yamlghsaWEB
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