CVE-2020-15208 SUSE CVE security@suse.de SUSE Security Team SUSE CVE-2020-15208 Interim 1 8 2022-06-01T00:16:06Z current 2021-05-30T14:41:55Z 2022-06-01T00:16:06Z cve-database/bin/generate-cvrf-cve.pl 2020-12-27T01:00:00Z CVE-2020-15208 In tensorflow-lite before versions 1.15.4, 2.0.3, 2.1.2, 2.2.1 and 2.3.1, when determining the common dimension size of two tensors, TFLite uses a `DCHECK` which is no-op outside of debug compilation modes. Since the function always returns the dimension of the first tensor, malicious attackers can craft cases where this is larger than that of the second tensor. In turn, this would result in reads/writes outside of bounds since the interpreter will wrongly assume that there is enough data in both tensors. The issue is patched in commit 8ee24e7949a203d234489f9da2c5bf45a7d5157d, and is released in TensorFlow versions 1.15.4, 2.0.3, 2.1.2, 2.2.1, or 2.3.1. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). https://lists.opensuse.org/opensuse-updates/2020-10/msg00185.html E-Mail link for openSUSE-SU-2020:1766-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings openSUSE Leap 15.2 openSUSE Tumbleweed libtensorflow2-2.1.2-lp152.7.3.1 libtensorflow2-gnu-hpc-2.1.2-lp152.7.3.1 libtensorflow2-gnu-openmpi2-hpc-2.1.2-lp152.7.3.1 libtensorflow_cc2-2.1.2-lp152.7.3.1 libtensorflow_cc2-gnu-hpc-2.1.2-lp152.7.3.1 libtensorflow_cc2-gnu-openmpi2-hpc-2.1.2-lp152.7.3.1 libtensorflow_framework2-2.1.2-lp152.7.3.1 libtensorflow_framework2-gnu-hpc-2.1.2-lp152.7.3.1 libtensorflow_framework2-gnu-openmpi2-hpc-2.1.2-lp152.7.3.1 tensorflow-lite-2.9.1-1.1 tensorflow-lite-devel-2.9.1-1.1 tensorflow2-2.1.2-lp152.7.3.1 tensorflow2-devel-2.1.2-lp152.7.3.1 tensorflow2-doc-2.1.2-lp152.7.3.1 tensorflow2-gnu-hpc-2.1.2-lp152.7.3.1 tensorflow2-gnu-openmpi2-hpc-2.1.2-lp152.7.3.1 tensorflow2-lite-2.1.2-lp152.7.3.1 tensorflow2-lite-devel-2.1.2-lp152.7.3.1 tensorflow2_2_1_2-gnu-hpc-2.1.2-lp152.7.3.1 tensorflow2_2_1_2-gnu-hpc-devel-2.1.2-lp152.7.3.1 tensorflow2_2_1_2-gnu-hpc-doc-2.1.2-lp152.7.3.1 tensorflow2_2_1_2-gnu-openmpi2-hpc-2.1.2-lp152.7.3.1 tensorflow2_2_1_2-gnu-openmpi2-hpc-devel-2.1.2-lp152.7.3.1 tensorflow2_2_1_2-gnu-openmpi2-hpc-doc-2.1.2-lp152.7.3.1 libtensorflow2-2.1.2-lp152.7.3.1 as a component of openSUSE Leap 15.2 libtensorflow2-gnu-hpc-2.1.2-lp152.7.3.1 as a component of openSUSE Leap 15.2 libtensorflow2-gnu-openmpi2-hpc-2.1.2-lp152.7.3.1 as a component of openSUSE Leap 15.2 libtensorflow_cc2-2.1.2-lp152.7.3.1 as a component of openSUSE Leap 15.2 libtensorflow_cc2-gnu-hpc-2.1.2-lp152.7.3.1 as a component of openSUSE Leap 15.2 libtensorflow_cc2-gnu-openmpi2-hpc-2.1.2-lp152.7.3.1 as a component of openSUSE Leap 15.2 libtensorflow_framework2-2.1.2-lp152.7.3.1 as a component of openSUSE Leap 15.2 libtensorflow_framework2-gnu-hpc-2.1.2-lp152.7.3.1 as a component of openSUSE Leap 15.2 libtensorflow_framework2-gnu-openmpi2-hpc-2.1.2-lp152.7.3.1 as a component of openSUSE Leap 15.2 tensorflow2-2.1.2-lp152.7.3.1 as a component of openSUSE Leap 15.2 tensorflow2-devel-2.1.2-lp152.7.3.1 as a component of openSUSE Leap 15.2 tensorflow2-doc-2.1.2-lp152.7.3.1 as a component of openSUSE Leap 15.2 tensorflow2-gnu-hpc-2.1.2-lp152.7.3.1 as a component of openSUSE Leap 15.2 tensorflow2-gnu-openmpi2-hpc-2.1.2-lp152.7.3.1 as a component of openSUSE Leap 15.2 tensorflow2-lite-2.1.2-lp152.7.3.1 as a component of openSUSE Leap 15.2 tensorflow2-lite-devel-2.1.2-lp152.7.3.1 as a component of openSUSE Leap 15.2 tensorflow2_2_1_2-gnu-hpc-2.1.2-lp152.7.3.1 as a component of openSUSE Leap 15.2 tensorflow2_2_1_2-gnu-hpc-devel-2.1.2-lp152.7.3.1 as a component of openSUSE Leap 15.2 tensorflow2_2_1_2-gnu-hpc-doc-2.1.2-lp152.7.3.1 as a component of openSUSE Leap 15.2 tensorflow2_2_1_2-gnu-openmpi2-hpc-2.1.2-lp152.7.3.1 as a component of openSUSE Leap 15.2 tensorflow2_2_1_2-gnu-openmpi2-hpc-devel-2.1.2-lp152.7.3.1 as a component of openSUSE Leap 15.2 tensorflow2_2_1_2-gnu-openmpi2-hpc-doc-2.1.2-lp152.7.3.1 as a component of openSUSE Leap 15.2 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 In tensorflow-lite before versions 1.15.4, 2.0.3, 2.1.2, 2.2.1 and 2.3.1, when determining the common dimension size of two tensors, TFLite uses a `DCHECK` which is no-op outside of debug compilation modes. Since the function always returns the dimension of the first tensor, malicious attackers can craft cases where this is larger than that of the second tensor. In turn, this would result in reads/writes outside of bounds since the interpreter will wrongly assume that there is enough data in both tensors. The issue is patched in commit 8ee24e7949a203d234489f9da2c5bf45a7d5157d, and is released in TensorFlow versions 1.15.4, 2.0.3, 2.1.2, 2.2.1, or 2.3.1. CVE-2020-15208 openSUSE Leap 15.2:libtensorflow2-2.1.2-lp152.7.3.1 openSUSE Leap 15.2:libtensorflow2-gnu-hpc-2.1.2-lp152.7.3.1 openSUSE Leap 15.2:libtensorflow2-gnu-openmpi2-hpc-2.1.2-lp152.7.3.1 openSUSE Leap 15.2:libtensorflow_cc2-2.1.2-lp152.7.3.1 openSUSE Leap 15.2:libtensorflow_cc2-gnu-hpc-2.1.2-lp152.7.3.1 openSUSE Leap 15.2:libtensorflow_cc2-gnu-openmpi2-hpc-2.1.2-lp152.7.3.1 openSUSE Leap 15.2:libtensorflow_framework2-2.1.2-lp152.7.3.1 openSUSE Leap 15.2:libtensorflow_framework2-gnu-hpc-2.1.2-lp152.7.3.1 openSUSE Leap 15.2:libtensorflow_framework2-gnu-openmpi2-hpc-2.1.2-lp152.7.3.1 openSUSE Leap 15.2:tensorflow2-2.1.2-lp152.7.3.1 openSUSE Leap 15.2:tensorflow2-devel-2.1.2-lp152.7.3.1 openSUSE Leap 15.2:tensorflow2-doc-2.1.2-lp152.7.3.1 openSUSE Leap 15.2:tensorflow2-gnu-hpc-2.1.2-lp152.7.3.1 openSUSE Leap 15.2:tensorflow2-gnu-openmpi2-hpc-2.1.2-lp152.7.3.1 openSUSE Leap 15.2:tensorflow2-lite-2.1.2-lp152.7.3.1 openSUSE Leap 15.2:tensorflow2-lite-devel-2.1.2-lp152.7.3.1 openSUSE Leap 15.2:tensorflow2_2_1_2-gnu-hpc-2.1.2-lp152.7.3.1 openSUSE Leap 15.2:tensorflow2_2_1_2-gnu-hpc-devel-2.1.2-lp152.7.3.1 openSUSE Leap 15.2:tensorflow2_2_1_2-gnu-hpc-doc-2.1.2-lp152.7.3.1 openSUSE Leap 15.2:tensorflow2_2_1_2-gnu-openmpi2-hpc-2.1.2-lp152.7.3.1 openSUSE Leap 15.2:tensorflow2_2_1_2-gnu-openmpi2-hpc-devel-2.1.2-lp152.7.3.1 openSUSE Leap 15.2:tensorflow2_2_1_2-gnu-openmpi2-hpc-doc-2.1.2-lp152.7.3.1 openSUSE Tumbleweed:tensorflow-lite-2.9.1-1.1 openSUSE Tumbleweed:tensorflow-lite-devel-2.9.1-1.1 important 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H