CVE-2020-15266

In Tensorflow before version 2.4.0, when the `boxes` argument of `tf.image.crop_and_resize` has a very large value, the CPU kernel implementation receives it as a C++ `nan` floating point value. Attempting to operate on this is undefined behavior which later produces a segmentation fault. The issue is patched in eccb7ec454e6617738554a255d77f08e60ee0808 and TensorFlow 2.4.0 will be released containing the patch. TensorFlow nightly packages after this commit will also have the issue resolved.

CVSS v3 3.7 LOW
CVSS v2.0 5.0 MEDIUM

3.7^/10

CVSS v3 : LOW

Vector :

Exploitability : 2.2 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/tensorflow/tensorflow/issues/42129	Exploit Patch Third Party Advisory
https://github.com/tensorflow/tensorflow/pull/42143/commits/3ade2efec2e90c6237de32a19680caaa3ebc2845	Patch Third Party Advisory
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-xwhf-g6j5-j5gc	Patch Third Party Advisory
https://github.com/tensorflow/tensorflow/issues/42129	Exploit Patch Third Party Advisory
https://github.com/tensorflow/tensorflow/pull/42143/commits/3ade2efec2e90c6237de32a19680caaa3ebc2845	Patch Third Party Advisory
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-xwhf-g6j5-j5gc	Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:google:tensorflow:*:*:*:*:-:*:*:*

History

No history.

Information

Published : 2020-10-21 21:15

Updated : 2024-11-21 05:05

NVD link : CVE-2020-15266

Mitre link : CVE-2020-15266

CVE.ORG link : CVE-2020-15266

JSON object : View

Products Affected

google

tensorflow

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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