In affected versions of TensorFlow the tf.raw_ops.DataFormatVecPermute API does not validate the src_format and dst_format attributes. The code assumes that these two arguments define a permutation of NHWC. This can result in uninitialized memory accesses, read outside of bounds and even crashes. This is fixed in versions 1.15.5, 2.0.4, 2.1.3, 2.2.2, 2.3.2, and 2.4.0.
References
Link | Resource |
---|---|
https://github.com/tensorflow/tensorflow/commit/ebc70b7a592420d3d2f359e4b1694c236b82c7ae | Patch Third Party Advisory |
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-c9f3-9wfr-wgh7 | Exploit Patch Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: GitHub_M
Published: 2020-12-10T22:10:40
Updated: 2020-12-10T22:10:40
Reserved: 2020-10-01T00:00:00
Link: CVE-2020-26267
JSON object: View
NVD Information
Status : Analyzed
Published: 2020-12-10T23:15:12.723
Modified: 2021-08-17T13:23:07.763
Link: CVE-2020-26267
JSON object: View
Redhat Information
No data.
CWE