GHSA-8rm6-75mf-7r7r
Suggest an improvement- Source
- https://github.com/advisories/GHSA-8rm6-75mf-7r7r
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/05/GHSA-8rm6-75mf-7r7r/GHSA-8rm6-75mf-7r7r.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/GHSA-8rm6-75mf-7r7r
- Aliases
- Related
- Published
- 2021-05-21T14:28:19Z
- Modified
- 2024-11-13T16:27:36.550601Z
- Severity
-
- 2.5 (Low) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
- 2.0 (Low) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N CVSS Calculator
- Summary
- Division by zero in TFLite's implementation of hashtable lookup
- Details
-
Impact
The TFLite implementation of hashtable lookup is vulnerable to a division by zero error:
const int num_rows = SizeOfDimension(value, 0); const int row_bytes = value->bytes / num_rows;An attacker can craft a model such that
values's first dimension would be 0.Patches
We have patched the issue in GitHub commit 5117e0851348065ed59c991562c0ec80d9193db2.
The fix will be included in TensorFlow 2.5.0. We will also cherrypick this commit on TensorFlow 2.4.2, TensorFlow 2.3.3, TensorFlow 2.2.3 and TensorFlow 2.1.4, as these are also affected and still in supported range.
For more information
Please consult our security guide for more information regarding the security model and how to contact us with issues and questions.
Attribution
This vulnerability has been reported by members of the Aivul Team from Qihoo 360.
- Database specific
{ "nvd_published_at": "2021-05-14T20:15:00Z", "cwe_ids": [ "CWE-369" ], "severity": "LOW", "github_reviewed": true, "github_reviewed_at": "2021-05-17T22:27:24Z" }- References
-
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-8rm6-75mf-7r7r
- https://nvd.nist.gov/vuln/detail/CVE-2021-29604
- https://github.com/tensorflow/tensorflow/commit/5117e0851348065ed59c991562c0ec80d9193db2
- https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2021-532.yaml
- https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2021-730.yaml
- https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow/PYSEC-2021-241.yaml
- https://github.com/tensorflow/tensorflow
- https://github.com/tensorflow/tensorflow/blob/1a8e885b864c818198a5b2c0cbbeca5a1e833bc8/tensorflow/lite/kernels/hashtable_lookup.cc#L114-L115
Affected packages
PyPI / tensorflow
Package
- Name
- tensorflow
- View open source insights on deps.dev
- Purl
- pkg:pypi/tensorflow
PyPI / tensorflow
Package
- Name
- tensorflow
- View open source insights on deps.dev
- Purl
- pkg:pypi/tensorflow
PyPI / tensorflow
Package
- Name
- tensorflow
- View open source insights on deps.dev
- Purl
- pkg:pypi/tensorflow
PyPI / tensorflow
Package
- Name
- tensorflow
- View open source insights on deps.dev
- Purl
- pkg:pypi/tensorflow
PyPI / tensorflow-cpu
Package
- Name
- tensorflow-cpu
- View open source insights on deps.dev
- Purl
- pkg:pypi/tensorflow-cpu
PyPI / tensorflow-cpu
Package
- Name
- tensorflow-cpu
- View open source insights on deps.dev
- Purl
- pkg:pypi/tensorflow-cpu
PyPI / tensorflow-cpu
Package
- Name
- tensorflow-cpu
- View open source insights on deps.dev
- Purl
- pkg:pypi/tensorflow-cpu
PyPI / tensorflow-cpu
Package
- Name
- tensorflow-cpu
- View open source insights on deps.dev
- Purl
- pkg:pypi/tensorflow-cpu
PyPI / tensorflow-gpu
Package
- Name
- tensorflow-gpu
- View open source insights on deps.dev
- Purl
- pkg:pypi/tensorflow-gpu
PyPI / tensorflow-gpu
Package
- Name
- tensorflow-gpu
- View open source insights on deps.dev
- Purl
- pkg:pypi/tensorflow-gpu
PyPI / tensorflow-gpu
Package
- Name
- tensorflow-gpu
- View open source insights on deps.dev
- Purl
- pkg:pypi/tensorflow-gpu
PyPI / tensorflow-gpu
Package
- Name
- tensorflow-gpu
- View open source insights on deps.dev
- Purl
- pkg:pypi/tensorflow-gpu