CVE-2022-21738

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Source
https://cve.org/CVERecord?id=CVE-2022-21738
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-21738.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-21738
Aliases
Downstream
Related
Published
2022-02-03T13:19:05Z
Modified
2026-03-11T00:02:38.392357Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
Integer overflow leading to crash in Tensorflow
Details

Tensorflow is an Open Source Machine Learning Framework. The implementation of SparseCountSparseOutput can be made to crash a TensorFlow process by an integer overflow whose result is then used in a memory allocation. The fix will be included in TensorFlow 2.8.0. We will also cherrypick this commit on TensorFlow 2.7.1, TensorFlow 2.6.3, and TensorFlow 2.5.3, as these are also affected and still in supported range.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/21xxx/CVE-2022-21738.json",
    "cna_assigner": "GitHub_M"
}
References

Affected packages

Git / github.com/tensorflow/tensorflow

Affected ranges

Type
GIT
Repo
https://github.com/tensorflow/tensorflow
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
957590ea15cc03ee2e00fc61934647d54836676f
Introduced
919f693420e35d00c8d0a42100837ae3718f7927
Last affected
c2363d6d025981c661f8cbecf4c73ca7fbf38caf
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
c256c071bb26e1e13b4666d1b3e229e110bc914a
Fixed
6f4d3e8139ec724dbbcb40505891c81dd1052c4a
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.5.2"
        },
        {
            "introduced": "2.6.0"
        },
        {
            "last_affected": "2.6.2"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.7.0"
        }
    ]
}

Affected versions

v2.*
v2.6.0
v2.6.1
v2.6.2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-21738.json"
vanir_signatures 
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        "signature_version": "v1",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
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        },
        "source": "https://github.com/tensorflow/tensorflow/commit/6f4d3e8139ec724dbbcb40505891c81dd1052c4a",
        "signature_type": "Line",
        "id": "CVE-2022-21738-9aaff9cc",
        "target": {
            "file": "tensorflow/core/kernels/count_ops.cc"
        }
    }
]