NULL pointer dereference in Google Tensorflow
CVE-2022-36014
TensorFlow is an open source platform for machine learning. When `mlir::tfg::TFOp::nameAttr` receives null type list attributes, it crashes. We have patched the issue in GitHub commits 3a754740d5414e362512ee981eefba41561a63a6 and a0f0b9a21c9270930457095092f558fbad4c03e5. The fix will be included in TensorFlow 2.10.0. We will also cherrypick this commit on TensorFlow 2.9.1, TensorFlow 2.8.1, and TensorFlow 2.7.2, as these are also affected and still in supported range. There are no known workarounds for this issue.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.007 (51.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 52nd percentile — 51.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.007 · change: +0.001
Affected products
- Google Tensorflow — versions 2.10
- Tensorflow — versions < 2.7.2, >= 2.8.0, < 2.8.1, >= 2.9.0, < 2.9.1
Weakness classification (CWE)
References
- github.com/tensorflow/tensorflow/commit/a0f0b9a21c9270930457095092f558fbad4c03e5 (Patch, Third Party Advisory)
- github.com/tensorflow/tensorflow/blob/master/tensorflow/core/ir/importexport/gr… (Third Party Advisory)
- github.com/tensorflow/tensorflow/security/advisories/GHSA-7j3m-8g3c-9qqq (Third Party Advisory)
- github.com/tensorflow/tensorflow/commit/3a754740d5414e362512ee981eefba41561a63a6 (Third Party Advisory)
Frequently asked questions
- What is CVE-2022-36014?
- CVE-2022-36014 is a medium-severity vulnerability in Google Tensorflow, classified under NULL Pointer Dereference. CVSS score: 5.9/10. Published 2022-09-16.
- How severe is CVE-2022-36014?
- Medium severity. CVSS v3 base score is 5.9 out of 10.