High severity · published Feb 4, 2022
CVE-2022-23592
Tensorflow is an Open Source Machine Learning Framework
8.1
CVSS
0.9%
EPSS
No
On KEV
Description
Tensorflow is an Open Source Machine Learning Framework. TensorFlow's type inference can cause a heap out of bounds read as the bounds checking is done in a `DCHECK` (which is a no-op during production). An attacker can control the `input_idx` variable such that `ix` would be larger than the number of values in `node_t.args`. The fix will be included in TensorFlow 2.8.0. This is the only affected version.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 58% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TE
Tensorflow · Google
2.7.0 before 2.8.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-23592
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-23592
Exploit
https://github.com/tensorflow/tensorflow/blob/274df9b02330b790aa8de1cee164b70f72b9b244/tensorflow/core/graph/graph.cc#L223-L229
Patch
https://github.com/tensorflow/tensorflow/commit/c99d98cd189839dcf51aee94e7437b54b31f8abd
Patch
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-vq36-27g6-p492
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