CVE-2021-29571 — Out-of-bounds Write in Tensorflow

CWE-787 — Out-of-bounds Write6 documents5 sources
Severity
7.8HIGHNVD
CNA4.5
EPSS
0.0%
top 92.81%
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. The implementation of `tf.raw_ops.MaxPoolGradWithArgmax` can cause reads outside of bounds of heap allocated data if attacker supplies specially crafted inputs. The implementation(https://github.com/tensorflow/tensorflow/blob/31bd5026304677faa8a0b77602c6154171b9aec1/tensorflow/core/kernels/image/draw_bounding_box_op.cc#L116-L130) assumes that the last element of `boxes` input is 4, as required by [the op](https://www.tensorfl…

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+8

Patches

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

🔴Vulnerability Details

4
GHSA
Memory corruption in `DrawBoundingBoxesV2`↗2021-05-21
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OSV
Memory corruption in `DrawBoundingBoxesV2`↗2021-05-21
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CVEList
Memory corruption in `DrawBoundingBoxesV2`↗2021-05-14
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OSV
CVE-2021-29571: TensorFlow is an end-to-end open source platform for machine learning↗2021-05-14
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📋Vendor Advisories

1
Debian
CVE-2021-29571: tensorflow - TensorFlow is an end-to-end open source platform for machine learning. The imple...↗2021
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CVE-2021-29571 — Out-of-bounds Write in Tensorflow | cvebase