CVE-2018-21233

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Source
https://cve.org/CVERecord?id=CVE-2018-21233
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-21233.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2018-21233
Aliases
Published
2020-05-04T15:15:13.480Z
Modified
2026-04-11T21:31:55.396412Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

TensorFlow before 1.7.0 has an integer overflow that causes an out-of-bounds read, possibly causing disclosure of the contents of process memory. This occurs in the DecodeBmp feature of the BMP decoder in core/kernels/decodebmpop.cc.

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
Fixed
024aecf414941e11eb643e29ceed3e1c47a115ad
Fixed
49f73c55d56edffebde4bca4a407ad69c1cae433
Database specific 
{
    "cpe": "cpe:2.3:a:google:tensorflow:*:*:*:*:*:*:*:*",
    "source": [
        "CPE_FIELD",
        "REFERENCES"
    ],
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.7.0"
        }
    ]
}

Affected versions

0.*
0.5.0
0.6.0
v1.*
v1.1.0-rc1
v1.1.0-rc2
v1.6.0-rc1
v1.7.0-rc0
v1.7.0-rc1

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-21233.json"
vanir_signatures_modified 
"2026-04-11T21:31:55Z"
vanir_signatures 
[
    {
        "deprecated": false,
        "signature_type": "Line",
        "digest": {
            "line_hashes": [
                "97877044402045081881509710771901653203",
                "28952653648696910750346870597114823589",
                "218760019552116986615914679197005461300",
                "200286665333461273461120917545071681885",
                "166994877315827101245699627430856038715",
                "264319968896000964012779744868199012490",
                "173512682855094858768514141893570360691",
                "179551789739096835292128239127761555572",
                "215505579386537496475241843782563655004",
                "262251609899695293797889081034804724234",
                "173228101149786076274078057649512127389",
                "130884279417664182971573354004537577067",
                "84656358142605405641352490688556126244",
                "40054913366930676493112924903656686868"
            ],
            "threshold": 0.9
        },
        "target": {
            "file": "tensorflow/core/kernels/decode_bmp_op.cc"
        },
        "source": "https://github.com/tensorflow/tensorflow/commit/49f73c55d56edffebde4bca4a407ad69c1cae433",
        "signature_version": "v1",
        "id": "CVE-2018-21233-433640f9"
    }
]