QID 981466

QID 981466: Python (pip) Security Update for tensorflow-gpu (GHSA-q8gv-q7wr-9jf8)

Security update has been released for tensorflow-gpu,tensorflow,tensorflow-cpu to fix the vulnerability.

Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

In eager mode, TensorFlow does not set the session state. Hence, calling `tf.raw_ops.GetSessionHandle` or `tf.raw_ops.GetSessionHandleV2` results in a null pointer dereference:
https://github.com/tensorflow/tensorflow/blob/0e68f4d3295eb0281a517c3662f6698992b7b2cf/tensorflow/core/kernels/session_ops.cc#L45

In the above snippet, in eager mode, `ctx->session_state()` returns `nullptr`. Since code immediately dereferences this, we get a segmentation fault.

CVSS V3 rated as Medium - 5.3 severity.

CVSS V2 rated as Medium - 5 severity.

Solution

We have patched the issue in 9a133d73ae4b4664d22bd1aa6d654fec13c52ee1 and will release patch releases for all versions between 1.15 and 2.3.

We recommend users to upgrade to TensorFlow 1.15.4, 2.0.3, 2.1.2, 2.2.1, or 2.3.1.

Vendor References

GHSA-q8gv-q7wr-9jf8 - github.com/advisories/GHSA-q8gv-q7wr-9jf8

CVEs related to QID 981466

CVE-2020-15204 |

Software Advisories

Advisory ID	Software	Link
GHSA-q8gv-q7wr-9jf8	tensorflow	github.com/advisories/GHSA-q8gv-q7wr-9jf8
GHSA-q8gv-q7wr-9jf8	tensorflow-cpu	github.com/advisories/GHSA-q8gv-q7wr-9jf8
GHSA-q8gv-q7wr-9jf8	tensorflow-gpu	github.com/advisories/GHSA-q8gv-q7wr-9jf8

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