GHSA-9x52-887g-fhc2
Suggest an improvement- Source
- https://github.com/advisories/GHSA-9x52-887g-fhc2
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/02/GHSA-9x52-887g-fhc2/GHSA-9x52-887g-fhc2.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-9x52-887g-fhc2
- Aliases
- Published
- 2022-02-09T23:32:41Z
- Modified
- 2023-12-06T00:46:59.787078Z
- Severity
-
- 8.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H CVSS Calculator
- Summary
- Out of bounds read in Tensorflow
- Details
-
Impact
The TFG dialect of TensorFlow (MLIR) makes several assumptions about the incoming
GraphDefbefore converting it to the MLIR-based dialect.If an attacker changes the
SavedModelformat on disk to invalidate these assumptions and theGraphDefis then converted to MLIR-based IR then they can cause a crash in the Python interpreter. Under certain scenarios, heap OOB read/writes are possible.These issues have been discovered via fuzzing and it is possible that more weaknesses exist. We will patch them as they are discovered.
Patches
We have patched the issue in multiple GitHub commits and these will be included in TensorFlow 2.8.0 and TensorFlow 2.7.1, as both are affected.
For more information
Please consult our security guide for more information regarding the security model and how to contact us with issues and questions.
- References
Affected packages
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-gpu
Package
- Name
- tensorflow-gpu
- View open source insights on deps.dev
- Purl
- pkg:pypi/tensorflow-gpu