CVE-2021-37677 SUSE CVE security@suse.de SUSE Security Team SUSE CVE-2021-37677 Interim 1 7 2025-02-17T00:31:55Z current 2021-08-17T01:11:08Z 2025-02-17T00:31:55Z cve-database/bin/generate-cvrf-cve.pl 2020-12-27T01:00:00Z CVE-2021-37677 TensorFlow is an end-to-end open source platform for machine learning. In affected versions the shape inference code for `tf.raw_ops.Dequantize` has a vulnerability that could trigger a denial of service via a segfault if an attacker provides invalid arguments. The shape inference [implementation](https://github.com/tensorflow/tensorflow/blob/460e000de3a83278fb00b61a16d161b1964f15f4/tensorflow/core/ops/array_ops.cc#L2999-L3014) uses `axis` to select between two different values for `minmax_rank` which is then used to retrieve tensor dimensions. However, code assumes that `axis` can be either `-1` or a value greater than `-1`, with no validation for the other values. We have patched the issue in GitHub commit da857cfa0fde8f79ad0afdbc94e88b5d4bbec764. The fix will be included in TensorFlow 2.6.0. We will also cherrypick this commit on TensorFlow 2.5.1, TensorFlow 2.4.3, and TensorFlow 2.3.4, as these are also affected and still in supported range. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/U25ZU2T5T4LOLSIYIMGC5PLU4PQQMJE5/ E-Mail link for openSUSE-SU-2022:10014-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings SUSE Package Hub 15 SP3 openSUSE Leap 15.3 openSUSE Tumbleweed bazel-skylib1.0.3-source-1.0.3-bp153.2.1 bazel3.7-3.7.2-bp153.4.1 libiomp5-2.6.0-bp153.2.3.1 libiomp5-gnu-hpc-2.6.0-bp153.2.3.1 libiomp5-gnu-openmpi2-hpc-2.6.0-bp153.2.3.1 libtensorflow2-2.6.0-bp153.2.3.1 libtensorflow2-gnu-hpc-2.6.0-bp153.2.3.1 libtensorflow2-gnu-openmpi2-hpc-2.6.0-bp153.2.3.1 libtensorflow_cc2-2.6.0-bp153.2.3.1 libtensorflow_cc2-gnu-hpc-2.6.0-bp153.2.3.1 libtensorflow_cc2-gnu-openmpi2-hpc-2.6.0-bp153.2.3.1 libtensorflow_framework2-2.6.0-bp153.2.3.1 libtensorflow_framework2-gnu-hpc-2.6.0-bp153.2.3.1 libtensorflow_framework2-gnu-openmpi2-hpc-2.6.0-bp153.2.3.1 tensorflow-lite-2.9.1-1.1 tensorflow-lite-devel-2.9.1-1.1 tensorflow2-2.6.0-bp153.2.3.1 tensorflow2-devel-2.6.0-bp153.2.3.1 tensorflow2-doc-2.6.0-bp153.2.3.1 tensorflow2-gnu-hpc-2.6.0-bp153.2.3.1 tensorflow2-gnu-openmpi2-hpc-2.6.0-bp153.2.3.1 tensorflow2-lite-2.6.0-bp153.2.3.1 tensorflow2-lite-devel-2.6.0-bp153.2.3.1 tensorflow2_2_6_0-gnu-hpc-2.6.0-bp153.2.3.1 tensorflow2_2_6_0-gnu-hpc-devel-2.6.0-bp153.2.3.1 tensorflow2_2_6_0-gnu-hpc-doc-2.6.0-bp153.2.3.1 tensorflow2_2_6_0-gnu-openmpi2-hpc-2.6.0-bp153.2.3.1 tensorflow2_2_6_0-gnu-openmpi2-hpc-devel-2.6.0-bp153.2.3.1 tensorflow2_2_6_0-gnu-openmpi2-hpc-doc-2.6.0-bp153.2.3.1 bazel-skylib1.0.3-source-1.0.3-bp153.2.1 as a component of SUSE Package Hub 15 SP3 bazel3.7-3.7.2-bp153.4.1 as a component of SUSE Package Hub 15 SP3 libiomp5-2.6.0-bp153.2.3.1 as a component of SUSE Package Hub 15 SP3 libiomp5-gnu-hpc-2.6.0-bp153.2.3.1 as a component of SUSE Package Hub 15 SP3 libiomp5-gnu-openmpi2-hpc-2.6.0-bp153.2.3.1 as a component of SUSE Package Hub 15 SP3 libtensorflow2-2.6.0-bp153.2.3.1 as a component of SUSE Package Hub 15 SP3 libtensorflow2-gnu-hpc-2.6.0-bp153.2.3.1 as a component of SUSE Package Hub 15 SP3 libtensorflow2-gnu-openmpi2-hpc-2.6.0-bp153.2.3.1 as a component of SUSE Package Hub 15 SP3 libtensorflow_cc2-2.6.0-bp153.2.3.1 as a component of SUSE Package Hub 15 SP3 libtensorflow_cc2-gnu-hpc-2.6.0-bp153.2.3.1 as a component of SUSE Package Hub 15 SP3 libtensorflow_cc2-gnu-openmpi2-hpc-2.6.0-bp153.2.3.1 as a component of SUSE Package Hub 15 SP3 libtensorflow_framework2-2.6.0-bp153.2.3.1 as a component of SUSE Package Hub 15 SP3 libtensorflow_framework2-gnu-hpc-2.6.0-bp153.2.3.1 as a component of SUSE Package Hub 15 SP3 libtensorflow_framework2-gnu-openmpi2-hpc-2.6.0-bp153.2.3.1 as a component of SUSE Package Hub 15 SP3 tensorflow2-2.6.0-bp153.2.3.1 as a component of SUSE Package Hub 15 SP3 tensorflow2-devel-2.6.0-bp153.2.3.1 as a component of SUSE Package Hub 15 SP3 tensorflow2-doc-2.6.0-bp153.2.3.1 as a component of SUSE Package Hub 15 SP3 tensorflow2-gnu-hpc-2.6.0-bp153.2.3.1 as a component of SUSE Package Hub 15 SP3 tensorflow2-gnu-openmpi2-hpc-2.6.0-bp153.2.3.1 as a component of SUSE Package Hub 15 SP3 tensorflow2-lite-2.6.0-bp153.2.3.1 as a component of SUSE Package Hub 15 SP3 tensorflow2-lite-devel-2.6.0-bp153.2.3.1 as a component of SUSE Package Hub 15 SP3 tensorflow2_2_6_0-gnu-hpc-2.6.0-bp153.2.3.1 as a component of SUSE Package Hub 15 SP3 tensorflow2_2_6_0-gnu-hpc-devel-2.6.0-bp153.2.3.1 as a component of SUSE Package Hub 15 SP3 tensorflow2_2_6_0-gnu-hpc-doc-2.6.0-bp153.2.3.1 as a component of SUSE Package Hub 15 SP3 tensorflow2_2_6_0-gnu-openmpi2-hpc-2.6.0-bp153.2.3.1 as a component of SUSE Package Hub 15 SP3 tensorflow2_2_6_0-gnu-openmpi2-hpc-devel-2.6.0-bp153.2.3.1 as a component of SUSE Package Hub 15 SP3 tensorflow2_2_6_0-gnu-openmpi2-hpc-doc-2.6.0-bp153.2.3.1 as a component of SUSE Package Hub 15 SP3 bazel-skylib1.0.3-source-1.0.3-bp153.2.1 as a component of openSUSE Leap 15.3 bazel3.7-3.7.2-bp153.4.1 as a component of openSUSE Leap 15.3 libiomp5-2.6.0-bp153.2.3.1 as a component of openSUSE Leap 15.3 libiomp5-gnu-hpc-2.6.0-bp153.2.3.1 as a component of openSUSE Leap 15.3 libiomp5-gnu-openmpi2-hpc-2.6.0-bp153.2.3.1 as a component of openSUSE Leap 15.3 libtensorflow2-2.6.0-bp153.2.3.1 as a component of openSUSE Leap 15.3 libtensorflow2-gnu-hpc-2.6.0-bp153.2.3.1 as a component of openSUSE Leap 15.3 libtensorflow2-gnu-openmpi2-hpc-2.6.0-bp153.2.3.1 as a component of openSUSE Leap 15.3 libtensorflow_cc2-2.6.0-bp153.2.3.1 as a component of openSUSE Leap 15.3 libtensorflow_cc2-gnu-hpc-2.6.0-bp153.2.3.1 as a component of openSUSE Leap 15.3 libtensorflow_cc2-gnu-openmpi2-hpc-2.6.0-bp153.2.3.1 as a component of openSUSE Leap 15.3 libtensorflow_framework2-2.6.0-bp153.2.3.1 as a component of openSUSE Leap 15.3 libtensorflow_framework2-gnu-hpc-2.6.0-bp153.2.3.1 as a component of openSUSE Leap 15.3 libtensorflow_framework2-gnu-openmpi2-hpc-2.6.0-bp153.2.3.1 as a component of openSUSE Leap 15.3 tensorflow2-2.6.0-bp153.2.3.1 as a component of openSUSE Leap 15.3 tensorflow2-devel-2.6.0-bp153.2.3.1 as a component of openSUSE Leap 15.3 tensorflow2-doc-2.6.0-bp153.2.3.1 as a component of openSUSE Leap 15.3 tensorflow2-gnu-hpc-2.6.0-bp153.2.3.1 as a component of openSUSE Leap 15.3 tensorflow2-gnu-openmpi2-hpc-2.6.0-bp153.2.3.1 as a component of openSUSE Leap 15.3 tensorflow2-lite-2.6.0-bp153.2.3.1 as a component of openSUSE Leap 15.3 tensorflow2-lite-devel-2.6.0-bp153.2.3.1 as a component of openSUSE Leap 15.3 tensorflow2_2_6_0-gnu-hpc-2.6.0-bp153.2.3.1 as a component of openSUSE Leap 15.3 tensorflow2_2_6_0-gnu-hpc-devel-2.6.0-bp153.2.3.1 as a component of openSUSE Leap 15.3 tensorflow2_2_6_0-gnu-hpc-doc-2.6.0-bp153.2.3.1 as a component of openSUSE Leap 15.3 tensorflow2_2_6_0-gnu-openmpi2-hpc-2.6.0-bp153.2.3.1 as a component of openSUSE Leap 15.3 tensorflow2_2_6_0-gnu-openmpi2-hpc-devel-2.6.0-bp153.2.3.1 as a component of openSUSE Leap 15.3 tensorflow2_2_6_0-gnu-openmpi2-hpc-doc-2.6.0-bp153.2.3.1 as a component of openSUSE Leap 15.3 tensorflow-lite-2.9.1-1.1 as a component of openSUSE Tumbleweed tensorflow-lite-devel-2.9.1-1.1 as a component of openSUSE Tumbleweed TensorFlow is an end-to-end open source platform for machine learning. In affected versions the shape inference code for `tf.raw_ops.Dequantize` has a vulnerability that could trigger a denial of service via a segfault if an attacker provides invalid arguments. The shape inference [implementation](https://github.com/tensorflow/tensorflow/blob/460e000de3a83278fb00b61a16d161b1964f15f4/tensorflow/core/ops/array_ops.cc#L2999-L3014) uses `axis` to select between two different values for `minmax_rank` which is then used to retrieve tensor dimensions. However, code assumes that `axis` can be either `-1` or a value greater than `-1`, with no validation for the other values. We have patched the issue in GitHub commit da857cfa0fde8f79ad0afdbc94e88b5d4bbec764. The fix will be included in TensorFlow 2.6.0. We will also cherrypick this commit on TensorFlow 2.5.1, TensorFlow 2.4.3, and TensorFlow 2.3.4, as these are also affected and still in supported range. CVE-2021-37677 SUSE Package Hub 15 SP3:bazel-skylib1.0.3-source-1.0.3-bp153.2.1 SUSE Package Hub 15 SP3:bazel3.7-3.7.2-bp153.4.1 SUSE Package Hub 15 SP3:libiomp5-2.6.0-bp153.2.3.1 SUSE Package Hub 15 SP3:libiomp5-gnu-hpc-2.6.0-bp153.2.3.1 SUSE Package Hub 15 SP3:libiomp5-gnu-openmpi2-hpc-2.6.0-bp153.2.3.1 SUSE Package Hub 15 SP3:libtensorflow2-2.6.0-bp153.2.3.1 SUSE Package Hub 15 SP3:libtensorflow2-gnu-hpc-2.6.0-bp153.2.3.1 SUSE Package Hub 15 SP3:libtensorflow2-gnu-openmpi2-hpc-2.6.0-bp153.2.3.1 SUSE Package Hub 15 SP3:libtensorflow_cc2-2.6.0-bp153.2.3.1 SUSE Package Hub 15 SP3:libtensorflow_cc2-gnu-hpc-2.6.0-bp153.2.3.1 SUSE Package Hub 15 SP3:libtensorflow_cc2-gnu-openmpi2-hpc-2.6.0-bp153.2.3.1 SUSE Package Hub 15 SP3:libtensorflow_framework2-2.6.0-bp153.2.3.1 SUSE Package Hub 15 SP3:libtensorflow_framework2-gnu-hpc-2.6.0-bp153.2.3.1 SUSE Package Hub 15 SP3:libtensorflow_framework2-gnu-openmpi2-hpc-2.6.0-bp153.2.3.1 SUSE Package Hub 15 SP3:tensorflow2-2.6.0-bp153.2.3.1 SUSE Package Hub 15 SP3:tensorflow2-devel-2.6.0-bp153.2.3.1 SUSE Package Hub 15 SP3:tensorflow2-doc-2.6.0-bp153.2.3.1 SUSE Package Hub 15 SP3:tensorflow2-gnu-hpc-2.6.0-bp153.2.3.1 SUSE Package Hub 15 SP3:tensorflow2-gnu-openmpi2-hpc-2.6.0-bp153.2.3.1 SUSE Package Hub 15 SP3:tensorflow2-lite-2.6.0-bp153.2.3.1 SUSE Package Hub 15 SP3:tensorflow2-lite-devel-2.6.0-bp153.2.3.1 SUSE Package Hub 15 SP3:tensorflow2_2_6_0-gnu-hpc-2.6.0-bp153.2.3.1 SUSE Package Hub 15 SP3:tensorflow2_2_6_0-gnu-hpc-devel-2.6.0-bp153.2.3.1 SUSE Package Hub 15 SP3:tensorflow2_2_6_0-gnu-hpc-doc-2.6.0-bp153.2.3.1 SUSE Package Hub 15 SP3:tensorflow2_2_6_0-gnu-openmpi2-hpc-2.6.0-bp153.2.3.1 SUSE Package Hub 15 SP3:tensorflow2_2_6_0-gnu-openmpi2-hpc-devel-2.6.0-bp153.2.3.1 SUSE Package Hub 15 SP3:tensorflow2_2_6_0-gnu-openmpi2-hpc-doc-2.6.0-bp153.2.3.1 openSUSE Leap 15.3:bazel-skylib1.0.3-source-1.0.3-bp153.2.1 openSUSE Leap 15.3:bazel3.7-3.7.2-bp153.4.1 openSUSE Leap 15.3:libiomp5-2.6.0-bp153.2.3.1 openSUSE Leap 15.3:libiomp5-gnu-hpc-2.6.0-bp153.2.3.1 openSUSE Leap 15.3:libiomp5-gnu-openmpi2-hpc-2.6.0-bp153.2.3.1 openSUSE Leap 15.3:libtensorflow2-2.6.0-bp153.2.3.1 openSUSE Leap 15.3:libtensorflow2-gnu-hpc-2.6.0-bp153.2.3.1 openSUSE Leap 15.3:libtensorflow2-gnu-openmpi2-hpc-2.6.0-bp153.2.3.1 openSUSE Leap 15.3:libtensorflow_cc2-2.6.0-bp153.2.3.1 openSUSE Leap 15.3:libtensorflow_cc2-gnu-hpc-2.6.0-bp153.2.3.1 openSUSE Leap 15.3:libtensorflow_cc2-gnu-openmpi2-hpc-2.6.0-bp153.2.3.1 openSUSE Leap 15.3:libtensorflow_framework2-2.6.0-bp153.2.3.1 openSUSE Leap 15.3:libtensorflow_framework2-gnu-hpc-2.6.0-bp153.2.3.1 openSUSE Leap 15.3:libtensorflow_framework2-gnu-openmpi2-hpc-2.6.0-bp153.2.3.1 openSUSE Leap 15.3:tensorflow2-2.6.0-bp153.2.3.1 openSUSE Leap 15.3:tensorflow2-devel-2.6.0-bp153.2.3.1 openSUSE Leap 15.3:tensorflow2-doc-2.6.0-bp153.2.3.1 openSUSE Leap 15.3:tensorflow2-gnu-hpc-2.6.0-bp153.2.3.1 openSUSE Leap 15.3:tensorflow2-gnu-openmpi2-hpc-2.6.0-bp153.2.3.1 openSUSE Leap 15.3:tensorflow2-lite-2.6.0-bp153.2.3.1 openSUSE Leap 15.3:tensorflow2-lite-devel-2.6.0-bp153.2.3.1 openSUSE Leap 15.3:tensorflow2_2_6_0-gnu-hpc-2.6.0-bp153.2.3.1 openSUSE Leap 15.3:tensorflow2_2_6_0-gnu-hpc-devel-2.6.0-bp153.2.3.1 openSUSE Leap 15.3:tensorflow2_2_6_0-gnu-hpc-doc-2.6.0-bp153.2.3.1 openSUSE Leap 15.3:tensorflow2_2_6_0-gnu-openmpi2-hpc-2.6.0-bp153.2.3.1 openSUSE Leap 15.3:tensorflow2_2_6_0-gnu-openmpi2-hpc-devel-2.6.0-bp153.2.3.1 openSUSE Leap 15.3:tensorflow2_2_6_0-gnu-openmpi2-hpc-doc-2.6.0-bp153.2.3.1 openSUSE Tumbleweed:tensorflow-lite-2.9.1-1.1 openSUSE Tumbleweed:tensorflow-lite-devel-2.9.1-1.1 important 2.1 AV:L/AC:L/Au:N/C:N/I:N/A:P 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H