cve.bz

CVE-2022-23573

8.8 highEPSS 0.8%

High (8.8) in google tensorflow. EPSS 0.8% chance of exploitation in the next 30 days. Fixed in tensorflow 2.5.3, 2.6.3, 2.7.1.

Tensorflow is an Open Source Machine Learning Framework. The implementation of `AssignOp` can result in copying uninitialized data to a new tensor. This later results in undefined behavior. The implementation has a check that the left hand side of the assignment is initialized (to minimize number of allocations), but does not check that the right hand side is also initialized. The fix will be included in TensorFlow 2.8.0. We will also cherrypick this commit on TensorFlow 2.7.1, TensorFlow 2.6.3, and TensorFlow 2.5.3, as these are also affected and still in supported range.

Severity

CVSS 3.1

8.8 high
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
0.8% chance of exploitation in the next 30 days; higher than 55% of CVEs (scores of 2026-10-31)
CWE
CWE-908
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-q85f-69q7-55h2PyPItensorflow<2.5.32.5.3
GHSA-q85f-69q7-55h2PyPItensorflow>=2.6.0 <2.6.32.6.3
GHSA-q85f-69q7-55h2PyPItensorflow>=2.7.0 <2.7.12.7.1
GHSA-q85f-69q7-55h2PyPItensorflow-cpu<2.5.32.5.3
GHSA-q85f-69q7-55h2PyPItensorflow-cpu>=2.6.0 <2.6.32.6.3
GHSA-q85f-69q7-55h2PyPItensorflow-cpu>=2.7.0 <2.7.12.7.1
GHSA-q85f-69q7-55h2PyPItensorflow-gpu<2.5.32.5.3
GHSA-q85f-69q7-55h2PyPItensorflow-gpu>=2.6.0 <2.6.32.6.3
GHSA-q85f-69q7-55h2PyPItensorflow-gpu>=2.7.0 <2.7.12.7.1
PYSEC-2022-137PyPItensorflow-gpu<2.5.3
>=2.6.0 <2.6.3		2.5.3, 2.6.3
PYSEC-2022-82PyPItensorflow-cpu<2.5.3
>=2.6.0 <2.6.3		2.5.3, 2.6.3
PYSEC-2026-3229PyPItensorflow<2.5.3
>=2.6.0 <2.6.3
>=2.7.0 <2.7.1		2.5.3, 2.6.3, 2.7.1

References

Check your stackJSON