Integer overflow in TensorFlow - CVE-2022-23567
Published: February 2, 2022 / Updated: May 3, 2026
Vulnerability identifier: #VU129169
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2022-23567
CWE-ID: CWE-190
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: TensorFlow
Affected software:
TensorFlow
TensorFlow
Detailed vulnerability description
The vulnerability allows a remote attacker to cause a denial of service.
The vulnerability exists due to integer overflow in Sparse*Cwise* ops when processing user-supplied sparse tensor shapes. A remote attacker can supply crafted input dimensions to cause a denial of service.
The issue can trigger excessive memory allocation or assertion failures when constructing new TensorShape objects.
How to mitigate CVE-2022-23567
Install security update from vendor's website.