CVE-2022-36012
When `mlir::tfg::ConvertGenericFunctionToFunctionDef` is given empty function attributes, it crashes.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.58%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
TensorFlow is an open source platform for machine learning. When `mlir::tfg::ConvertGenericFunctionToFunctionDef` is given empty function attributes, it crashes. We have patched the issue in GitHub commit ad069af92392efee1418c48ff561fd3070a03d7b. 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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.58% probability · 46th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-617
- Affected
- google/tensorflow
- Source
- security-advisories@github.com
References
- https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/ir/importexport/functiondef_import.ccThird Party Advisory
- https://github.com/tensorflow/tensorflow/commit/ad069af92392efee1418c48ff561fd3070a03d7bPatch, Third Party Advisory
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-jvhc-5hhr-w3v5Third Party Advisory
- https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/ir/importexport/functiondef_import.ccThird Party Advisory
- https://github.com/tensorflow/tensorflow/commit/ad069af92392efee1418c48ff561fd3070a03d7bPatch, Third Party Advisory
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-jvhc-5hhr-w3v5Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.