PT-2022-16101 · Google · Tensorflow

Mihaimaruseac · Published 2022-02-04 · Updated 2024-03-06 · CVE-2022-23584

Positive Technologies (AI Summary)

CVSS v3.1

7.6

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H

Name of the Vulnerable Software and Affected Versions TensorFlow versions prior to 2.8.0 TensorFlow versions 2.7.0 through 2.7.0 (will be fixed in 2.7.1) TensorFlow versions 2.6.0 through 2.6.2 (will be fixed in 2.6.3) TensorFlow versions 2.5.0 through 2.5.2 (will be fixed in 2.5.3)

Description A malicious user can cause a use after free behavior when decoding PNG images. After png::CommonFreeDecode(&decode) gets called, the values of decode.width and decode.height are in an unspecified state.

Recommendations For versions prior to 2.8.0, update to TensorFlow 2.8.0 or later. For versions 2.7.0 through 2.7.0, update to TensorFlow 2.7.1. For versions 2.6.0 through 2.6.2, update to TensorFlow 2.6.3. For versions 2.5.0 through 2.5.2, update to TensorFlow 2.5.3. As a temporary workaround, consider avoiding the use of PNG image decoding until a patch is available.

Exploit

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

BIT-TENSORFLOW-2022-23584

CVE-2022-23584

GHSA-24X4-6QMH-88QG

OPENSUSE-SU-2024:12116-1

PYSEC-2022-148

PYSEC-2022-93

Affected Products

Tensorflow

References · 13

• 🔥 https://github.com/tensorflow/tensorflow/blob/a1320ec1eac186da1d03f033109191f715b2b130/tensorflow/core/kernels/image/decode_image_op.cc#L339-L346 · Exploit
• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/23xxx/CVE-2022-23584.json · Exploit
• https://github.com/tensorflow/tensorflow/commit/e746adbfcfee15e9cfdb391ff746c765b99bdf9b · Patch
• https://github.com/tensorflow/tensorflow/security/advisories/GHSA-24x4-6qmh-88qg · Patch
• https://osv.dev/vulnerability/CVE-2022-23584 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-23584 · Security Note
• https://osv.dev/vulnerability/PYSEC-2022-148 · Vendor Advisory
• https://osv.dev/vulnerability/BIT-tensorflow-2022-23584 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-24x4-6qmh-88qg · Vendor Advisory
• https://osv.dev/vulnerability/PYSEC-2022-93 · Vendor Advisory
• https://github.com/tensorflow/tensorflow · Note
• https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2022-93.yaml · Note
• https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2022-148.yaml · Note