CVE-2021-35958

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-35958
** DISPUTED ** TensorFlow through 2.5.0 allows attackers to overwrite arbitrary files via a crafted archive when tf.keras.utils.get_file is used with extract=True. NOTE: the vendor's position is that tf.keras.utils.get_file is not intended for untrusted archives.

9.1 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.4 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 10.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
https://docs.python.org/3/library/tarfile.html#tarfile.TarFile.extractall Third Party Advisory
https://github.com/tensorflow/tensorflow/blob/b8cad4c631096a34461ff8a07840d5f4d123ce32/tensorflow/python/keras/README.md Third Party Advisory
https://github.com/tensorflow/tensorflow/blob/b8cad4c631096a34461ff8a07840d5f4d123ce32/tensorflow/python/keras/utils/data_utils.py#L137 Third Party Advisory
https://keras.io/api/ Third Party Advisory
https://vuln.ryotak.me/advisories/52 Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:google:tensorflow:*:*:*:*:*:*:*:*
History

12 Jul 2022, 17:42

Type Values Removed Values Added
CWE CWE-668 CWE-22

17 Aug 2021, 13:22

Type Values Removed Values Added
CPE cpe:2.3:a:tensorflow:tensorflow:*:*:*:*:*:*:*:* cpe:2.3:a:google:tensorflow:*:*:*:*:*:*:*:*

06 Jul 2021, 15:08

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : 6.4
v3 : 9.1
CWE CWE-668
References (MISC) https://vuln.ryotak.me/advisories/52 - (MISC) https://vuln.ryotak.me/advisories/52 - Third Party Advisory
References (MISC) https://github.com/tensorflow/tensorflow/blob/b8cad4c631096a34461ff8a07840d5f4d123ce32/tensorflow/python/keras/README.md - (MISC) https://github.com/tensorflow/tensorflow/blob/b8cad4c631096a34461ff8a07840d5f4d123ce32/tensorflow/python/keras/README.md - Third Party Advisory
References (MISC) https://docs.python.org/3/library/tarfile.html#tarfile.TarFile.extractall - (MISC) https://docs.python.org/3/library/tarfile.html#tarfile.TarFile.extractall - Third Party Advisory
References (MISC) https://keras.io/api/ - (MISC) https://keras.io/api/ - Third Party Advisory
References (MISC) https://github.com/tensorflow/tensorflow/blob/b8cad4c631096a34461ff8a07840d5f4d123ce32/tensorflow/python/keras/utils/data_utils.py#L137 - (MISC) https://github.com/tensorflow/tensorflow/blob/b8cad4c631096a34461ff8a07840d5f4d123ce32/tensorflow/python/keras/utils/data_utils.py#L137 - Third Party Advisory
CPE cpe:2.3:a:tensorflow:tensorflow:*:*:*:*:*:*:*:*

30 Jun 2021, 01:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-06-30 01:15

Updated : 2024-08-04 01:15

NVD link : CVE-2021-35958

Mitre link : CVE-2021-35958

CVE.ORG link : CVE-2021-35958

JSON object : View

Products Affected

google

  • tensorflow
CWE
CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')