GHSA-crch-j389-5f84

Suggest an improvement
Source
https://github.com/advisories/GHSA-crch-j389-5f84
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/05/GHSA-crch-j389-5f84/GHSA-crch-j389-5f84.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-crch-j389-5f84
Aliases
Related
Published
2021-05-21T14:28:15Z
Modified
2026-03-13T22:15:01.458495Z
Severity
  • 2.5 (Low) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
  • 2.0 (Low) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N CVSS Calculator
Summary
Heap OOB write in TFLite
Details

Impact

A specially crafted TFLite model could trigger an OOB write on heap in the TFLite implementation of ArgMin/ArgMax:

TfLiteIntArray* output_dims = TfLiteIntArrayCreate(NumDimensions(input) - 1);
int j = 0;
for (int i = 0; i < NumDimensions(input); ++i) { 
  if (i != axis_value) {
    output_dims->data[j] = SizeOfDimension(input, i);
    ++j;
  }
}

If axis_value is not a value between 0 and NumDimensions(input), then the condition in the if is never true, so code writes past the last valid element of output_dims->data.

Patches

We have patched the issue in GitHub commit c59c37e7b2d563967da813fa50fe20b21f4da683.

The fix will be included in TensorFlow 2.5.0. We will also cherrypick this commit on TensorFlow 2.4.2, TensorFlow 2.3.3, TensorFlow 2.2.3 and TensorFlow 2.1.4, as these are also affected and still in supported range.

For more information

Please consult our security guide for more information regarding the security model and how to contact us with issues and questions.

Attribution

This vulnerability has been reported by members of the Aivul Team from Qihoo 360.

Database specific 
{
    "github_reviewed": true,
    "severity": "LOW",
    "nvd_published_at": "2021-05-14T20:15:00Z",
    "cwe_ids": [
        "CWE-787"
    ],
    "github_reviewed_at": "2021-05-17T22:28:10Z"
}
References

Affected packages

PyPI
tensorflow

Package

Name
tensorflow
View open source insights on deps.dev
Purl
pkg:pypi/tensorflow

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1.4

Affected versions

0.*
0.12.0
0.12.1
1.*
1.0.0
1.0.1
1.1.0
1.2.0
1.2.1
1.3.0
1.4.0
1.4.1
1.5.0
1.5.1
1.6.0
1.7.0
1.7.1
1.8.0
1.9.0
1.10.0
1.10.1
1.11.0
1.12.0
1.12.2
1.12.3
1.13.1
1.13.2
1.14.0
1.15.0
1.15.2
1.15.3
1.15.4
1.15.5
2.*
2.0.0
2.0.1
2.0.2
2.0.3
2.0.4
2.1.0
2.1.1
2.1.2
2.1.3

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/05/GHSA-crch-j389-5f84/GHSA-crch-j389-5f84.json"
tensorflow

Package

Name
tensorflow
View open source insights on deps.dev
Purl
pkg:pypi/tensorflow

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.2.0
Fixed
2.2.3

Affected versions

2.*
2.2.0
2.2.1
2.2.2

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/05/GHSA-crch-j389-5f84/GHSA-crch-j389-5f84.json"
tensorflow

Package

Name
tensorflow
View open source insights on deps.dev
Purl
pkg:pypi/tensorflow

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.3.0
Fixed
2.3.3

Affected versions

2.*
2.3.0
2.3.1
2.3.2

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/05/GHSA-crch-j389-5f84/GHSA-crch-j389-5f84.json"
tensorflow

Package

Name
tensorflow
View open source insights on deps.dev
Purl
pkg:pypi/tensorflow

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.4.0
Fixed
2.4.2

Affected versions

2.*
2.4.0
2.4.1

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/05/GHSA-crch-j389-5f84/GHSA-crch-j389-5f84.json"
tensorflow-cpu

Package

Name
tensorflow-cpu
View open source insights on deps.dev
Purl
pkg:pypi/tensorflow-cpu

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1.4

Affected versions

1.*
1.15.0
2.*
2.1.0
2.1.1
2.1.2
2.1.3

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/05/GHSA-crch-j389-5f84/GHSA-crch-j389-5f84.json"
tensorflow-cpu

Package

Name
tensorflow-cpu
View open source insights on deps.dev
Purl
pkg:pypi/tensorflow-cpu

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.2.0
Fixed
2.2.3

Affected versions

2.*
2.2.0
2.2.1
2.2.2

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/05/GHSA-crch-j389-5f84/GHSA-crch-j389-5f84.json"
tensorflow-cpu

Package

Name
tensorflow-cpu
View open source insights on deps.dev
Purl
pkg:pypi/tensorflow-cpu

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.3.0
Fixed
2.3.3

Affected versions

2.*
2.3.0
2.3.1
2.3.2

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/05/GHSA-crch-j389-5f84/GHSA-crch-j389-5f84.json"
tensorflow-cpu

Package

Name
tensorflow-cpu
View open source insights on deps.dev
Purl
pkg:pypi/tensorflow-cpu

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.4.0
Fixed
2.4.2

Affected versions

2.*
2.4.0
2.4.1

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/05/GHSA-crch-j389-5f84/GHSA-crch-j389-5f84.json"
tensorflow-gpu

Package

Name
tensorflow-gpu
View open source insights on deps.dev
Purl
pkg:pypi/tensorflow-gpu

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1.4

Affected versions

0.*
0.12.0
0.12.1
1.*
1.0.0
1.0.1
1.1.0
1.2.0
1.2.1
1.3.0
1.4.0
1.4.1
1.5.0
1.5.1
1.6.0
1.7.0
1.7.1
1.8.0
1.9.0
1.10.0
1.10.1
1.11.0
1.12.0
1.12.2
1.12.3
1.13.1
1.13.2
1.14.0
1.15.0
1.15.2
1.15.3
1.15.4
1.15.5
2.*
2.0.0
2.0.1
2.0.2
2.0.3
2.0.4
2.1.0
2.1.1
2.1.2
2.1.3

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/05/GHSA-crch-j389-5f84/GHSA-crch-j389-5f84.json"
tensorflow-gpu

Package

Name
tensorflow-gpu
View open source insights on deps.dev
Purl
pkg:pypi/tensorflow-gpu

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.2.0
Fixed
2.2.3

Affected versions

2.*
2.2.0
2.2.1
2.2.2

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/05/GHSA-crch-j389-5f84/GHSA-crch-j389-5f84.json"
tensorflow-gpu

Package

Name
tensorflow-gpu
View open source insights on deps.dev
Purl
pkg:pypi/tensorflow-gpu

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.3.0
Fixed
2.3.3

Affected versions

2.*
2.3.0
2.3.1
2.3.2

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/05/GHSA-crch-j389-5f84/GHSA-crch-j389-5f84.json"
tensorflow-gpu

Package

Name
tensorflow-gpu
View open source insights on deps.dev
Purl
pkg:pypi/tensorflow-gpu

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.4.0
Fixed
2.4.2

Affected versions

2.*
2.4.0
2.4.1

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/05/GHSA-crch-j389-5f84/GHSA-crch-j389-5f84.json"