CVE-2021-41228

high
Published 2021-11-10 ยท Modified 2023-12-06
CVSS v3
โ€”
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
CVSS v4 NEW
โ€”
not yet in upstream
VIR risk
8.0

Description

TensorFlow is an open source platform for machine learning. In affected versions TensorFlow's `saved_model_cli` tool is vulnerable to a code injection as it calls `eval` on user supplied strings. This can be used by attackers to run arbitrary code on the plaform where the CLI tool runs. However, given that the tool is always run manually, the impact of this is not severe. We have patched this by adding a `safe` flag which defaults to `True` and an explicit warning for users. The fix will be included in TensorFlow 2.7.0. We will also cherrypick this commit on TensorFlow 2.6.1, TensorFlow 2.5.2, and TensorFlow 2.4.4, as these are also affected and still in supported range.

Predictions

Exploit likelihood
20%
Patch ETA
โ€”

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 โ€” if you've already worked around this in production โ€” publish your fix to the community-verified tier.

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OS impact

arch Arch Fixed 1 release
VersionStatusFixed in
โ€” Fixed 2.6.1-1
debian Debian Fixed 2 releases
VersionStatusFixed in
sid Fixed 0
forky Fixed 0

Package impact

EcosystemPackageVulnerableFixed
python PyPItensorflow-gpu<2.4.42.4.4
python PyPItensorflow-cpu<2.4.42.4.4
python PyPItensorflow-cpu>=2.5.0,<2.5.22.5.2
python PyPItensorflow>=2.5.0,<2.5.22.5.2
python PyPItensorflow>=2.6.0,<2.6.12.6.1
python PyPItensorflow<2.4.42.4.4
python PyPItensorflow-cpu>=2.6.0,<2.6.12.6.1
python PyPItensorflow-gpu>=2.6.0,<2.6.12.6.1
python PyPItensorflow-gpu>=2.5.0,<2.5.22.5.2
python PyPItensorflow-cpu<8b202f08d52e8206af2bdb2112a62fafbc546ec7||>=2.7.0rc0,<2.7.08b202f08d52e8206af2bdb2112a62fafbc546ec7
python PyPItensorflow<8b202f08d52e8206af2bdb2112a62fafbc546ec7||>=2.7.0rc0,<2.7.08b202f08d52e8206af2bdb2112a62fafbc546ec7
python PyPItensorflow-gpu<8b202f08d52e8206af2bdb2112a62fafbc546ec7||>=2.7.0rc0,<2.7.08b202f08d52e8206af2bdb2112a62fafbc546ec7

References

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

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