CVE-2022-23592
unknown
CVSS v3
—
CVSS v2
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VIR risk
—
Description
Tensorflow is an Open Source Machine Learning Framework. TensorFlow's type inference can cause a heap out of bounds read as the bounds checking is done in a `DCHECK` (which is a no-op during production). An attacker can control the `input_idx` variable such that `ix` would be larger than the number of values in `node_t.args`. The fix will be included in TensorFlow 2.8.0. This is the only affected version.
Predictions
Exploit likelihood
30%
Patch ETA
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Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2022-23592
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | forky | fixed | 0 |
| debian | sid | fixed | 0 |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| PyPI | tensorflow | >=2.8.0-rc0,<2.8.0 | 2.8.0 |
| PyPI | tensorflow-cpu | >=2.8.0-rc0,<2.8.0 | 2.8.0 |
| PyPI | tensorflow-gpu | >=2.8.0-rc0,<2.8.0 | 2.8.0 |
| PyPI | tensorflow-cpu | <c99d98cd189839dcf51aee94e7437b54b31f8abd||>=2.7.0,<2.8.0 | c99d98cd189839dcf51aee94e7437b54b31f8abd |
| PyPI | tensorflow-gpu | <c99d98cd189839dcf51aee94e7437b54b31f8abd||>=2.7.0,<2.8.0 | c99d98cd189839dcf51aee94e7437b54b31f8abd |
References
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-vq36-27g6-p492
- https://nvd.nist.gov/vuln/detail/CVE-2022-23592
- https://github.com/tensorflow/tensorflow/commit/c99d98cd189839dcf51aee94e7437b54b31f8abd
- https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2022-101.yaml
- https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2022-156.yaml
- https://github.com/tensorflow/tensorflow
- https://github.com/tensorflow/tensorflow/blob/274df9b02330b790aa8de1cee164b70f72b9b244/tensorflow/core/graph/graph.cc#L223-L229
- https://security-tracker.debian.org/tracker/CVE-2022-23592
Verify integrity in audit chain (admin only). AS-IS.