CVE-2022-36027

unknown

Published 2022-09-16 · Modified 2023-12-06

💬 Discuss on Community ✚ Propose mitigation

CVSS v3

—

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

CVSS v4 NEW

—

not yet in upstream

VIR risk

—

Description

TensorFlow is an open source platform for machine learning. When converting transposed convolutions using per-channel weight quantization the converter segfaults and crashes the Python process. We have patched the issue in GitHub commit aa0b852a4588cea4d36b74feb05d93055540b450. The fix will be included in TensorFlow 2.10.0. We will also cherrypick this commit on TensorFlow 2.9.1, TensorFlow 2.8.1, and TensorFlow 2.7.2, as these are also affected and still in supported range. There are no known workarounds for this issue.

Predictions

Exploit likelihood

30%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

OS impact

Debian Fixed 2 releases

Version	Status	Fixed in
sid	Fixed	`0`
forky	Fixed	`0`

Package impact

Ecosystem	Package	Vulnerable	Fixed
PyPI	tensorflow	`<2.7.2`	`2.7.2`
PyPI	tensorflow	`>=2.8.0,<2.8.1`	`2.8.1`
PyPI	tensorflow	`>=2.9.0,<2.9.1`	`2.9.1`
PyPI	tensorflow-cpu	`<2.7.2`	`2.7.2`
PyPI	tensorflow-cpu	`>=2.8.0,<2.8.1`	`2.8.1`
PyPI	tensorflow-cpu	`>=2.9.0,<2.9.1`	`2.9.1`
PyPI	tensorflow-gpu	`<2.7.2`	`2.7.2`
PyPI	tensorflow-gpu	`>=2.8.0,<2.8.1`	`2.8.1`
PyPI	tensorflow-gpu	`>=2.9.0,<2.9.1`	`2.9.1`

References

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.