Out-of-bounds write in TensorFlow - CVE-2022-29208

Vulnerability identifier: #VU65777

CSH Severity: Low

CVSS v4: 6.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2022-29208

CWE-ID: CWE-787

Exploitation vector: Local access

Exploit availability: No public exploit available

The vulnerability allows a local user to compromise vulnerable system.

The vulnerability exists due to a boundary error when processing untrusted input in "EditDistance". A local user can trigger out-of-bounds write and perform a denial of service (DoS) attack.

TensorFlow
My Cloud PR2100
My Cloud PR4100
My Cloud EX4100
My Cloud EX2 Ultra
My Cloud Mirror G2
My Cloud DL2100
My Cloud DL4100
My Cloud EX2100
WD Cloud
My Cloud
My Cloud OS 5

Install updates from vendor's website.

TensorFlow - addressed in versions 2.6.4, 2.7.2, 2.8.1, 2.9.0
My Cloud OS 5 - update to 5.23.114

• https://github.com/tensorflow/tensorflow/releases/tag/v2.6.4
• https://github.com/tensorflow/tensorflow/commit/30721cf564cb029d34535446d6a5a6357bebc8e7
• https://github.com/tensorflow/tensorflow/releases/tag/v2.7.2
• https://github.com/tensorflow/tensorflow/releases/tag/v2.8.1
• https://github.com/tensorflow/tensorflow/releases/tag/v2.9.0
• https://github.com/tensorflow/tensorflow/security/advisories/GHSA-2r2f-g8mw-9gvr

• Multiple vulnerabilities in TensorFlow
• Multiple vulnerabilities in Western Digital My Cloud OS 5