Stack overflow in `ParseAttrValue` with nested tensors

GHSA-qw5h-7f53-xrp6 · BIT-tensorflow-2021-29615 · CVE-2021-29615 · PYSEC-2021-252 · PYSEC-2021-543 · PYSEC-2021-741 · 갱신 2026. 9. 10.

생태계	패키지	수정 버전
PyPI	tensorflow	2.1.42.2.32.3.32.4.2
PyPI	tensorflow-cpu	2.1.42.2.32.3.32.4.2
PyPI	tensorflow-gpu	2.1.42.2.32.3.32.4.2

Impact

The implementation of ParseAttrValue can be tricked into stack overflow due to recursion by giving in a specially crafted input.

Patches

We have patched the issue in GitHub commit e07e1c3d26492c06f078c7e5bf2d138043e199c1.

The fix will be included in TensorFlow 2.5.0. We will also cherrypick this commit on TensorFlow 2.4.2, TensorFlow 2.3.3, TensorFlow 2.2.3 and TensorFlow 2.1.4, as these are also affected and still in supported range.

For more information

Please consult our security guide for more information regarding the security model and how to contact us with issues and questions.

Stack overflow in `ParseAttrValue` with nested tensors

Stack overflow in `ParseAttrValue` with nested tensors

영향 받는 패키지

원문

Impact

Patches

For more information

출처