VIR Vulnerability Intelligence Relay

CVE-2020-15199

unknown
Published 2020-09-25 · Modified 2023-12-06
CVSS v3
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CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v2
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VIR risk
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Description

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.

Predictions

Exploit likelihood
30%
Patch ETA
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Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2020-15199

OS impact
OSVersionStatusFixed in
debian debianforkyfixed0
debian debiansidfixed0

Package impact
EcosystemPackageVulnerableFixed
python PyPItensorflow>=2.3.0,<2.3.12.3.1
python PyPItensorflow-cpu>=2.3.0,<2.3.12.3.1
python PyPItensorflow-gpu>=2.3.0,<2.3.12.3.1
python PyPItensorflow-cpu<3cbb917b4714766030b28eba9fb41bb97ce9ee02||<2.3.13cbb917b4714766030b28eba9fb41bb97ce9ee02
python PyPItensorflow-gpu<3cbb917b4714766030b28eba9fb41bb97ce9ee02||<2.3.13cbb917b4714766030b28eba9fb41bb97ce9ee02
python PyPItensorflow<3cbb917b4714766030b28eba9fb41bb97ce9ee02||<2.3.13cbb917b4714766030b28eba9fb41bb97ce9ee02

References

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