Executive Summary

Informations
Name CVE-2020-26270 First vendor Publication 2020-12-10
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Overall CVSS Score 3.3
Base Score 3.3 Environmental Score 3.3
impact SubScore 1.4 Temporal Score 3.3
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact Low
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score 2.1 Attack Range Local
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26270

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-20 Improper Input Validation

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 5

Sources (Detail)

https://github.com/tensorflow/tensorflow/commit/14755416e364f17fb1870882fa778...
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-m648-33qf-v3gp
Source Url

Alert History

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Date Informations
2024-11-28 13:42:44
  • Multiple Updates
2021-08-18 01:38:16
  • Multiple Updates
2021-05-04 13:50:23
  • Multiple Updates
2021-04-22 03:02:16
  • Multiple Updates
2020-12-14 21:23:20
  • Multiple Updates
2020-12-11 09:22:49
  • Multiple Updates
2020-12-11 05:22:48
  • First insertion