#VU83224 Out-of-bounds read in TensorFlow - CVE-2022-23592
Published: November 16, 2023
Vulnerability identifier: #VU83224
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2022-23592
CWE-ID: CWE-125
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
TensorFlow
TensorFlow
Software vendor:
TensorFlow
TensorFlow
Description
The vulnerability allows a remote user to gain access to potentially sensitive information.
The vulnerability exists due to heap out-of-bounds read as the bounds checking is done in a `DCHECK` (which is a no-op during production). A remote user can control the `input_idx` variable such that `ix` would be larger than the number of values in `node_t.args` and read contents of memory on the system.
Remediation
Install updates from vendor's website.