CVE-2021-29603 — Out-of-bounds Write in Tensorflow

CWE-787 — Out-of-bounds Write6 documents5 sources
Severity
7.8HIGHNVD
CNA2.5
EPSS
0.0%
top 95.86%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
TensorflowGoogle TensorflowIntel Optimization FOR Tensorflow
Timeline
PublishedMay 14
Latest updateMay 21

Description

TensorFlow is an end-to-end open source platform for machine learning. A specially crafted TFLite model could trigger an OOB write on heap in the TFLite implementation of `ArgMin`/`ArgMax`(https://github.com/tensorflow/tensorflow/blob/102b211d892f3abc14f845a72047809b39cc65ab/tensorflow/lite/kernels/arg_min_max.cc#L52-L59). If `axis_value` is not a value between 0 and `NumDimensions(input)`, then the condition in the `if` is never true, so code writes past the last valid element of `output_dims->…

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages3 packages

▶NVDgoogle/tensorflow2.2.0 — 2.2.3+3
▶CVEListV5tensorflow/tensorflow< 2.1.4+3
▶PyPIintel/optimization_for_tensorflow2.2.0 — 2.2.3+4

Patches

Patch: github.com ↗Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

4
GHSA
Heap OOB write in TFLite↗2021-05-21
▶
OSV
Heap OOB write in TFLite↗2021-05-21
▶
CVEList
Heap OOB write in TFLite↗2021-05-14
▶
OSV
CVE-2021-29603: TensorFlow is an end-to-end open source platform for machine learning↗2021-05-14
▶

📋Vendor Advisories

1
Debian
CVE-2021-29603: tensorflow - TensorFlow is an end-to-end open source platform for machine learning. A special...↗2021
▶
CVE-2021-29603 — Out-of-bounds Write in Tensorflow | cvebase