CVE-2022-41891

Segfault in `tf.raw_ops.TensorListConcat` in Tensorflow

CVSS 4.8 MEDIUMEPSS 0.4%CWE-20

Vexday Risk Score

13Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 4.8EPSS 0.4%KEV nãoPoC —Patch —

Ciclo de vida

18 nov 2022Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

TensorFlow is an open source platform for machine learning. If `tf.raw_ops.TensorListConcat` is given `element_shape=[]`, it results segmentation fault which can be used to trigger a denial of service attack. We have patched the issue in GitHub commit fc33f3dc4c14051a83eec6535b608abe1d355fde. The fix will be included in TensorFlow 2.11. We will also cherrypick this commit on TensorFlow 2.10.1, 2.9.3, and TensorFlow 2.8.4, as these are also affected and still in supported range.

CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H

Productos afectados

tensorflow · tensorflow

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Referencias

https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/kernels/list_kernels.h https://github.com/tensorflow/tensorflow/commit/fc33f3dc4c14051a83eec6535b608abe1d355fde https://github.com/tensorflow/tensorflow/security/advisories/GHSA-66vq-54fq-6jvv