Vulnerability Name:

CVE-2022-29207 (CCN-227128)

Assigned:2022-05-17
Published:2022-05-17
Updated:2022-06-02
Summary:TensorFlow is an open source platform for machine learning. Prior to versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4, multiple TensorFlow operations misbehave in eager mode when the resource handle provided to them is invalid. In graph mode, it would have been impossible to perform these API calls, but migration to TF 2.x eager mode opened up this vulnerability. If the resource handle is empty, then a reference is bound to a null pointer inside TensorFlow codebase (various codepaths). This is undefined behavior. Versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4 contain a patch for this issue.
CVSS v3 Severity:5.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
4.6 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:R)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
5.5 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
4.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:R)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:2.1 Low (CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
4.6 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Type:CWE-20
CWE-475
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2022-29207

Source: XF
Type: UNKNOWN
tensorflow-cve202229207-dos(227128)

Source: MISC
Type: Patch, Third Party Advisory
https://github.com/tensorflow/tensorflow/commit/a5b89cd68c02329d793356bda85d079e9e69b4e7

Source: MISC
Type: Patch, Third Party Advisory
https://github.com/tensorflow/tensorflow/commit/dbdd98c37bc25249e8f288bd30d01e118a7b4498

Source: MISC
Type: Release Notes, Third Party Advisory
https://github.com/tensorflow/tensorflow/releases/tag/v2.6.4

Source: MISC
Type: Release Notes, Third Party Advisory
https://github.com/tensorflow/tensorflow/releases/tag/v2.7.2

Source: MISC
Type: Release Notes, Third Party Advisory
https://github.com/tensorflow/tensorflow/releases/tag/v2.8.1

Source: MISC
Type: Release Notes, Third Party Advisory
https://github.com/tensorflow/tensorflow/releases/tag/v2.9.0

Source: CCN
Type: TensorFlow GIT Repository
Undefined behavior when users supply invalid resource handles

Source: CONFIRM
Type: Exploit, Patch, Third Party Advisory
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-5wpj-c6f7-24x8

Source: CCN
Type: IBM Security Bulletin 6598705 (Watson Discovery)
IBM Watson Discovery for IBM Cloud Pak for Data affected by vulnerability in TensorFlow

Source: CCN
Type: IBM Security Bulletin 6988959 (Maximo Application Suite)
Tensorflow is vulnerable to security CVEs used in IBM Maximo Application Suite - Monitor Component

Source: CCN
Type: TensorFlow Web site
TensorFlow

Vulnerable Configuration:Configuration 1:
  • cpe:/a:google:tensorflow:2.7.0:rc1:*:*:*:*:*:*
  • OR cpe:/a:google:tensorflow:2.7.0:rc0:*:*:*:*:*:*
  • OR cpe:/a:google:tensorflow:*:*:*:*:*:*:*:* (Version >= 2.7.0 and < 2.7.2)
  • OR cpe:/a:google:tensorflow:*:*:*:*:*:*:*:* (Version < 2.6.4)
  • OR cpe:/a:google:tensorflow:2.8.0:rc0:*:*:*:*:*:*
  • OR cpe:/a:google:tensorflow:2.8.0:rc1:*:*:*:*:*:*
  • OR cpe:/a:google:tensorflow:2.9.0:rc1:*:*:*:*:*:*
  • OR cpe:/a:google:tensorflow:2.9.0:rc0:*:*:*:*:*:*
  • OR cpe:/a:google:tensorflow:2.8.0:-:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:google:tensorflow:1.15.3:*:*:*:-:*:*:*
  • OR cpe:/a:google:tensorflow:2.0.2:*:*:*:-:*:*:*
  • OR cpe:/a:google:tensorflow:2.1.1:*:*:*:-:*:*:*
  • OR cpe:/a:tensorflow:tensorflow:2.2.0:*:*:*:-:*:*:*
  • OR cpe:/a:tensorflow:tensorflow:2.3.0:*:*:*:-:*:*:*
  • OR cpe:/a:google:tensorflow:2.1.0:-:*:*:-:*:*:*
  • OR cpe:/a:google:tensorflow:2.4.0:-:*:*:-:*:*:*
  • OR cpe:/a:google:tensorflow:2.1.4:*:*:*:*:*:*:*
  • OR cpe:/a:google:tensorflow:2.2.3:*:*:*:*:*:*:*
  • OR cpe:/a:google:tensorflow:2.3.3:*:*:*:*:*:*:*
  • OR cpe:/a:google:tensorflow:2.4.2:*:*:*:*:*:*:*
  • OR cpe:/a:google:tensorflow:2.5.0:-:*:*:*:*:*:*
  • OR cpe:/a:google:tensorflow:2.6.0:-:*:*:*:*:*:*
  • OR cpe:/a:google:tensorflow:2.5.2:*:*:*:*:*:*:*
  • OR cpe:/a:google:tensorflow:2.6.2:*:*:*:*:*:*:*
  • OR cpe:/a:google:tensorflow:2.7.0:-:*:*:*:*:*:*
  • AND
  • cpe:/a:ibm:maximo_application_suite:8.8:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    google tensorflow 2.7.0 rc1
    google tensorflow 2.7.0 rc0
    google tensorflow *
    google tensorflow *
    google tensorflow 2.8.0 rc0
    google tensorflow 2.8.0 rc1
    google tensorflow 2.9.0 rc1
    google tensorflow 2.9.0 rc0
    google tensorflow 2.8.0 -
    google tensorflow 1.15.3
    google tensorflow 2.0.2
    google tensorflow 2.1.1
    tensorflow tensorflow 2.2.0
    tensorflow tensorflow 2.3.0
    google tensorflow 2.1.0 -
    google tensorflow 2.4.0 -
    google tensorflow 2.1.4
    google tensorflow 2.2.3
    google tensorflow 2.3.3
    google tensorflow 2.4.2
    google tensorflow 2.5.0 -
    google tensorflow 2.6.0 -
    google tensorflow 2.5.2
    google tensorflow 2.6.2
    google tensorflow 2.7.0 -
    ibm maximo application suite 8.8