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GitHub_MCVE-2021-37660

HistoryAug 12, 2021 - 6:15 p.m.

CVE-2021-37660

2021-08-1218:15:10

CWE-369

GitHub_M

web.nvd.nist.gov

tensorflow

cve-2021-37660

machine learning

security

patch

nvd

vulnerability

division by 0

github commit

zero day

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:N/I:N/A:P

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

AI Score

5.7

Confidence

High

EPSS

Percentile

5.1%

JSON

TensorFlow is an end-to-end open source platform for machine learning. In affected versions an attacker can cause a floating point exception by calling inplace operations with crafted arguments that would result in a division by 0. The implementation has a logic error: it should skip processing if x and v are empty but the code uses || instead of &&. We have patched the issue in GitHub commit e86605c0a336c088b638da02135ea6f9f6753618. The fix will be included in TensorFlow 2.6.0. We will also cherrypick this commit on TensorFlow 2.5.1, TensorFlow 2.4.3, and TensorFlow 2.3.4, as these are also affected and still in supported range.

Affected configurations

Nvd

Vulners

Node

googletensorflowRange2.3.0–2.3.4

googletensorflowRange2.4.0–2.4.3

googletensorflowMatch2.5.0

googletensorflowMatch2.6.0rc0

googletensorflowMatch2.6.0rc1

googletensorflowMatch2.6.0rc2

VendorProductVersionCPE
googletensorflow*cpe:2.3:a:google:tensorflow:*:*:*:*:*:*:*:*
googletensorflow2.5.0cpe:2.3:a:google:tensorflow:2.5.0:*:*:*:*:*:*:*
googletensorflow2.6.0cpe:2.3:a:google:tensorflow:2.6.0:rc0:*:*:*:*:*:*
googletensorflow2.6.0cpe:2.3:a:google:tensorflow:2.6.0:rc1:*:*:*:*:*:*
googletensorflow2.6.0cpe:2.3:a:google:tensorflow:2.6.0:rc2:*:*:*:*:*:*

Vendor	Product	Version	CPE
google	tensorflow	*	cpe:2.3:a:google:tensorflow::::::::
google	tensorflow	2.5.0	cpe:2.3:a:google:tensorflow:2.5.0:::::::*
google	tensorflow	2.6.0	cpe:2.3:a:google:tensorflow:2.6.0:rc0::::::
google	tensorflow	2.6.0	cpe:2.3:a:google:tensorflow:2.6.0:rc1::::::
google	tensorflow	2.6.0	cpe:2.3:a:google:tensorflow:2.6.0:rc2::::::

CNA Affected

[
  {
    "product": "tensorflow",
    "vendor": "tensorflow",
    "versions": [
      {
        "status": "affected",
        "version": ">= 2.5.0, < 2.5.1"
      },
      {
        "status": "affected",
        "version": ">= 2.4.0, < 2.4.3"
      },
      {
        "status": "affected",
        "version": "< 2.3.4"
      }
    ]
  }
]