vulnerability
SUSE: CVE-2020-15204: SUSE Linux Security Advisory
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | 2020-09-25 | 2021-05-27 | 2021-10-22 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
2020-09-25
Added
2021-05-27
Modified
2021-10-22
Description
In eager mode, TensorFlow before versions 1.15.4, 2.0.3, 2.1.2, 2.2.1 and 2.3.1 does not set the session state. Hence, calling `tf.raw_ops.GetSessionHandle` or `tf.raw_ops.GetSessionHandleV2` results in a null pointer dereference In linked snippet, in eager mode, `ctx->session_state()` returns `nullptr`. Since code immediately dereferences this, we get a segmentation fault. The issue is patched in commit 9a133d73ae4b4664d22bd1aa6d654fec13c52ee1, and is released in TensorFlow versions 1.15.4, 2.0.3, 2.1.2, 2.2.1, or 2.3.1.
Solution(s)
suse-upgrade-libtensorflow2suse-upgrade-libtensorflow2-gnu-hpcsuse-upgrade-libtensorflow2-gnu-openmpi2-hpcsuse-upgrade-libtensorflow_cc2suse-upgrade-libtensorflow_cc2-gnu-hpcsuse-upgrade-libtensorflow_cc2-gnu-openmpi2-hpcsuse-upgrade-libtensorflow_framework2suse-upgrade-libtensorflow_framework2-gnu-hpcsuse-upgrade-libtensorflow_framework2-gnu-openmpi2-hpcsuse-upgrade-tensorflow2suse-upgrade-tensorflow2-develsuse-upgrade-tensorflow2-docsuse-upgrade-tensorflow2-gnu-hpcsuse-upgrade-tensorflow2-gnu-openmpi2-hpcsuse-upgrade-tensorflow2-litesuse-upgrade-tensorflow2-lite-develsuse-upgrade-tensorflow2_2_1_2-gnu-hpcsuse-upgrade-tensorflow2_2_1_2-gnu-hpc-develsuse-upgrade-tensorflow2_2_1_2-gnu-hpc-docsuse-upgrade-tensorflow2_2_1_2-gnu-openmpi2-hpcsuse-upgrade-tensorflow2_2_1_2-gnu-openmpi2-hpc-develsuse-upgrade-tensorflow2_2_1_2-gnu-openmpi2-hpc-doc
References
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