cve.bz

CVE-2022-23594

5.5 mediumEPSS 0.1%

Medium (5.5) in google tensorflow. EPSS 0.1% chance of exploitation in the next 30 days. Fixed in tensorflow 2.7.1.

Tensorflow is an Open Source Machine Learning Framework. The TFG dialect of TensorFlow (MLIR) makes several assumptions about the incoming `GraphDef` before converting it to the MLIR-based dialect. If an attacker changes the `SavedModel` format on disk to invalidate these assumptions and the `GraphDef` is then converted to MLIR-based IR then they can cause a crash in the Python interpreter. Under certain scenarios, heap OOB read/writes are possible. These issues have been discovered via fuzzing and it is possible that more weaknesses exist. We will patch them as they are discovered.

Severity

CVSS 3.1

5.5 medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS
0.1% chance of exploitation in the next 30 days; higher than 3% of CVEs (scores of 2026-10-31)
CWEs
CWE-125, CWE-787
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-9x52-887g-fhc2PyPItensorflow>=2.7.0 <2.7.12.7.1
GHSA-9x52-887g-fhc2PyPItensorflow-cpu>=2.7.0 <2.7.12.7.1
GHSA-9x52-887g-fhc2PyPItensorflow-gpu>=2.7.0 <2.7.12.7.1
PYSEC-2026-3157PyPItensorflow>=2.7.0 <2.7.12.7.1
PYSEC-2026-3309PyPItensorflow-cpu>=2.7.0 <2.7.12.7.1
PYSEC-2026-752PyPItensorflow-gpu>=2.7.0 <2.7.12.7.1

References

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