CVE-2022-21730

Out of bounds read in Tensorflow

CVSS 8.1 HIGHEPSS 0.8%CWE-125

Vexday Risk Score

21Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 8.1EPSS 0.8%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

03 feb 2022Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

Tensorflow is an Open Source Machine Learning Framework. The implementation of `FractionalAvgPoolGrad` does not consider cases where the input tensors are invalid allowing an attacker to read from outside of bounds of heap. The fix will be included in TensorFlow 2.8.0. We will also cherrypick this commit on TensorFlow 2.7.1, TensorFlow 2.6.3, and TensorFlow 2.5.3, as these are also affected and still in supported range.

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

Productos afectados

n/a · n/a

Referencias

https://github.com/tensorflow/tensorflow/blob/5100e359aef5c8021f2e71c7b986420b85ce7b3d/tensorflow/core/kernels/fractional_avg_pool_op.cc#L209-L360 https://github.com/tensorflow/tensorflow/commit/002408c3696b173863228223d535f9de72a101a9 https://github.com/tensorflow/tensorflow/security/advisories/GHSA-vjg4-v33c-ggc4