CVE-2020-26270
Last modified
CVE-2020-26270 is a low-severity vulnerability rated 3.3/10 on the CVSS scale. In affected versions of TensorFlow running an LSTM/GRU model where the LSTM/GRU layer receives an input with zero-length results in a CHECK failure when using the CUDA backend. This can result in a query-of-death vulnerability, via denial of service, if users can control the input to the layer. EPSS estimates a 0.17% chance of exploitation in the next 30 days.
Description
In affected versions of TensorFlow running an LSTM/GRU model where the LSTM/GRU layer receives an input with zero-length results in a CHECK failure when using the CUDA backend. This can result in a query-of-death vulnerability, via denial of service, if users can control the input to the layer. This is fixed in versions 1.15.5, 2.0.4, 2.1.3, 2.2.2, 2.3.2, and 2.4.0.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Tensorflow | < 1.15.5 | |
| Tensorflow | >= 2.0.0, < 2.0.4 | |
| Tensorflow | >= 2.1.0, < 2.1.3 | |
| Tensorflow | >= 2.2.0, < 2.2.2 | |
| Tensorflow | >= 2.3.0, < 2.3.2 |
References
- https://github.com/tensorflow/tensorflow/commit/14755416e364f17fb1870882fa778c7fec7f16e3Patch, Third Party Advisory
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-m648-33qf-v3gpPatch, Third Party Advisory
- https://github.com/tensorflow/tensorflow/commit/14755416e364f17fb1870882fa778c7fec7f16e3Patch, Third Party Advisory
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-m648-33qf-v3gpPatch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-26270?
How severe is CVE-2020-26270?
How do I fix CVE-2020-26270?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2020
- CVE-2020-26265Go Ethereum, or "Geth", is the official Golang implementatio…5.3
- CVE-2020-26266In affected versions of TensorFlow under certain cases a sav…5.3
- CVE-2020-26267In affected versions of TensorFlow the tf.raw_ops.DataFormat…7.8
- CVE-2020-26268In affected versions of TensorFlow the tf.raw_ops.ImmutableC…4.4
- CVE-2020-26269In TensorFlow release candidate versions 2.4.0rc*, the gener…7.5
- CVE-2020-2627Vulnerability in the MySQL Server product of Oracle MySQL (c…6.5
- CVE-2020-26271In affected versions of TensorFlow under certain cases, load…3.3
- CVE-2020-26272The Electron framework lets users write cross-platform deskt…6.5
- CVE-2020-26273osquery is a SQL powered operating system instrumentation, m…5.2
- CVE-2020-26274In systeminformation (npm package) before version 4.31.1 the…8.8
- CVE-2020-26275The Jupyter Server provides the backend (i.e. the core servi…6.1
- CVE-2020-26276Fleet is an open source osquery manager. In Fleet before ver…9.8
Are you affected by CVE-2020-26270?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST