CVE-2022-35973

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2022-35973
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-35973.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-35973
Aliases
Downstream
Related
Published
2022-09-16T21:00:14Z
Modified
2026-08-08T08:39:02.777743Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
Segfault in `QuantizedMatMul` in TensorFlow
Details

TensorFlow is an open source platform for machine learning. If QuantizedMatMul is given nonscalar input for: min_a, max_a, min_b, or max_b It gives a segfault that can be used to trigger a denial of service attack. We have patched the issue in GitHub commit aca766ac7693bf29ed0df55ad6bfcc78f35e7f48. The fix will be included in TensorFlow 2.10.0. We will also cherrypick this commit on TensorFlow 2.9.1, TensorFlow 2.8.1, and TensorFlow 2.7.2, as these are also affected and still in supported range. There are no known workarounds for this issue.

Database specific 
{
    "cwe_ids": [
        "CWE-20"
    ],
    "cna_assigner": "GitHub_M",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/35xxx/CVE-2022-35973.json"
}
References

Affected packages

Git / github.com/tensorflow/tensorflow

Affected ranges

Type
GIT
Repo
https://github.com/tensorflow/tensorflow
Events
Introduced
c256c071bb26e1e13b4666d1b3e229e110bc914a
Fixed
dd7b8a3c1714d0052ce4b4a2fd8dcef927439a24
Introduced
3f878cff5b698b82eea85db2b60d65a2e320850e
Fixed
0516d4d8bced506cae97dc3cb45dbd2fe4311f26
Introduced
8a20d54a3c1bfa38c03ea99a2ad3c1b0a45dfa95
Fixed
d8ce9f9c301d021a69953134185ab728c1c248d3
Fixed
aca766ac7693bf29ed0df55ad6bfcc78f35e7f48
Database specific 
{
    "source": [
        "CPE_RANGE",
        "REFERENCES"
    ],
    "cpe": "cpe:2.3:a:google:tensorflow:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "2.7.0"
        },
        {
            "fixed": "2.7.2"
        },
        {
            "introduced": "2.8.0"
        },
        {
            "fixed": "2.8.1"
        },
        {
            "introduced": "2.9.0"
        },
        {
            "fixed": "2.9.1"
        }
    ]
}

Affected versions

v2.*
v2.7.0
v2.7.1
v2.8.0
v2.9.0

Database specific

vanir_signatures 
[
    {
        "digest": {
            "length": 1292.0,
            "function_hash": "205818949409898297279305957061640604285"
        },
        "deprecated": false,
        "source": "https://github.com/tensorflow/tensorflow/commit/aca766ac7693bf29ed0df55ad6bfcc78f35e7f48",
        "signature_type": "Function",
        "target": {
            "file": "tensorflow/core/kernels/quantized_matmul_op_test.cc",
            "function": "TEST_F"
        },
        "signature_version": "v1",
        "id": "CVE-2022-35973-0b77fd7d"
    },
    {
        "digest": {
            "length": 4203.0,
            "function_hash": "143545846867930819743094826276989264349"
        },
        "deprecated": false,
        "source": "https://github.com/tensorflow/tensorflow/commit/aca766ac7693bf29ed0df55ad6bfcc78f35e7f48",
        "signature_type": "Function",
        "target": {
            "file": "tensorflow/core/kernels/quantized_matmul_op_test.cc",
            "function": "TEST_F"
        },
        "signature_version": "v1",
        "id": "CVE-2022-35973-56ae07d9"
    },
    {
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "249657895475343570159719882418894698018",
                "105420967582495539902252418731283963385",
                "24980641303819689215141173018187767490",
                "114981062074063230992394029044143918314",
                "50533667815199908839388385633968739847",
                "198142359596172620740278370848507650393",
                "5480419281250272816530343460929044946",
                "33762058812074242216776820069444197638",
                "176716573649525894601668206471650851554",
                "89623331791935849585457691779515033185",
                "151067271963239057450236505262654691450",
                "261415808009275306874559890359421228126",
                "67966027589804430926408754387932836866",
                "143444450381117149364247135138191861992",
                "33762058812074242216776820069444197638",
                "176716573649525894601668206471650851554",
                "89623331791935849585457691779515033185",
                "123693085517118727689816764509431474890",
                "89120527918108150309744914726716258429",
                "185038679976984870842757828692734761656",
                "218167264557819332724696158261064250675",
                "64343780259942908067559979506288173433",
                "177231956240504764601249331586232704418",
                "78752409198847332514221910034638371629",
                "263792738617173006636528754579178036409",
                "197307921001982820700833740770800600787",
                "277634249821700463821418916753920187188",
                "78647198990529997548380864355722536621",
                "219767597316407169510947509542571204297",
                "238738775615921151256265093025963628604",
                "39207933524147451455339615633027592428",
                "45894915504333316621634039760721462803",
                "12126225976664331065537403277973429837",
                "253719156431353511848320616915418631181",
                "14107319736291256576777380585193920923"
            ]
        },
        "deprecated": false,
        "source": "https://github.com/tensorflow/tensorflow/commit/aca766ac7693bf29ed0df55ad6bfcc78f35e7f48",
        "signature_type": "Line",
        "target": {
            "file": "tensorflow/core/kernels/quantized_matmul_op_test.cc"
        },
        "signature_version": "v1",
        "id": "CVE-2022-35973-65828675"
    },
    {
        "digest": {
            "length": 1180.0,
            "function_hash": "339103731068629875583939164824281761050"
        },
        "deprecated": false,
        "source": "https://github.com/tensorflow/tensorflow/commit/aca766ac7693bf29ed0df55ad6bfcc78f35e7f48",
        "signature_type": "Function",
        "target": {
            "file": "tensorflow/core/kernels/quantized_matmul_op_test.cc",
            "function": "TEST_F"
        },
        "signature_version": "v1",
        "id": "CVE-2022-35973-a1f1013c"
    },
    {
        "digest": {
            "length": 1142.0,
            "function_hash": "159966106327812405337989371595337063058"
        },
        "deprecated": false,
        "source": "https://github.com/tensorflow/tensorflow/commit/aca766ac7693bf29ed0df55ad6bfcc78f35e7f48",
        "signature_type": "Function",
        "target": {
            "file": "tensorflow/core/kernels/quantized_matmul_op_test.cc",
            "function": "TEST_F"
        },
        "signature_version": "v1",
        "id": "CVE-2022-35973-b1c3da00"
    },
    {
        "digest": {
            "length": 1412.0,
            "function_hash": "17358590983949819086701964697384341107"
        },
        "deprecated": false,
        "source": "https://github.com/tensorflow/tensorflow/commit/aca766ac7693bf29ed0df55ad6bfcc78f35e7f48",
        "signature_type": "Function",
        "target": {
            "file": "tensorflow/core/kernels/quantized_matmul_op_test.cc",
            "function": "TEST_F"
        },
        "signature_version": "v1",
        "id": "CVE-2022-35973-cc6f28f6"
    },
    {
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "193946883810683532381872802295725154172",
                "268724565794205995253310988339992580446",
                "304084133814380787019646882866335705973",
                "61423412841982600026255808326272231029",
                "215703351722366371360018399767145964458",
                "226755047833939050266126151100950165297",
                "252581401575650196326559800782904556957",
                "244478048213781140868317769285454091265",
                "160306934395347315386110660151759634566",
                "31883953846112743330600513848426795559",
                "272303669441624492513021109006793239470",
                "323956859897605499600474919306328149942",
                "2779538300235377169382454823809479112",
                "209098260949746564750133700910957911528"
            ]
        },
        "deprecated": false,
        "source": "https://github.com/tensorflow/tensorflow/commit/aca766ac7693bf29ed0df55ad6bfcc78f35e7f48",
        "signature_type": "Line",
        "target": {
            "file": "tensorflow/core/kernels/quantized_matmul_op.cc"
        },
        "signature_version": "v1",
        "id": "CVE-2022-35973-f02ea789"
    }
]
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-35973.json"
vanir_signatures_modified 
"2026-08-08T08:39:02Z"