cve.bz

CVE-2020-15199

5.9 mediumEPSS 0.8%

Medium (5.9) in google tensorflow. EPSS 0.8% chance of exploitation in the next 30 days. Fixed in tensorflow 2.3.1.

In Tensorflow before version 2.3.1, the `RaggedCountSparseOutput` does not validate that the input arguments form a valid ragged tensor. In particular, there is no validation that the `splits` tensor has the minimum required number of elements. Code uses this quantity to initialize a different data structure. Since `BatchedMap` is equivalent to a vector, it needs to have at least one element to not be `nullptr`. If user passes a `splits` tensor that is empty or has exactly one element, we get a `SIGABRT` signal raised by the operating system. The issue is patched in commit 3cbb917b4714766030b28eba9fb41bb97ce9ee02 and is released in TensorFlow version 2.3.1.

Severity

CVSS 3.1

5.9 medium
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
0.8% chance of exploitation in the next 30 days; higher than 56% of CVEs (scores of 2026-10-31)
CWE
CWE-20
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-x5cp-9pcf-pp3hPyPItensorflow>=2.3.0 <2.3.12.3.1
GHSA-x5cp-9pcf-pp3hPyPItensorflow-cpu>=2.3.0 <2.3.12.3.1
GHSA-x5cp-9pcf-pp3hPyPItensorflow-gpu>=2.3.0 <2.3.12.3.1
PYSEC-2020-122PyPItensorflow<2.3.12.3.1
PYSEC-2020-279PyPItensorflow-cpu<2.3.12.3.1
PYSEC-2020-314PyPItensorflow-gpu<2.3.12.3.1

References

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