CVE-2021-35958

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

CVSS v3 9.1 CRITICAL
CVSS v2.0 6.4 MEDIUM

9.1^/10

CVSS v3 : CRITICAL

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

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
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

No history.

Information

Published : 2021-06-30 01:15

Updated : 2024-11-21 06:12

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')

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