PYSEC-2020-127
See a problem?- Import Source
- https://github.com/pypa/advisory-database/blob/main/vulns/tensorflow/PYSEC-2020-127.yaml
- JSON Data
- https://api.osv.dev/v1/vulns/PYSEC-2020-127
- Aliases
- Published
- 2020-09-25T19:15:00Z
- Modified
- 2023-12-06T01:00:16.882517Z
- Summary
- [none]
- Details
-
In eager mode, TensorFlow before versions 1.15.4, 2.0.3, 2.1.2, 2.2.1 and 2.3.1 does not set the session state. Hence, calling
tf.raw_ops.GetSessionHandleortf.raw_ops.GetSessionHandleV2results in a null pointer dereference In linked snippet, in eager mode,ctx->session_state()returnsnullptr. Since code immediately dereferences this, we get a segmentation fault. The issue is patched in commit 9a133d73ae4b4664d22bd1aa6d654fec13c52ee1, and is released in TensorFlow versions 1.15.4, 2.0.3, 2.1.2, 2.2.1, or 2.3.1. - References
-
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-q8gv-q7wr-9jf8
- https://github.com/tensorflow/tensorflow/releases/tag/v2.3.1
- https://github.com/tensorflow/tensorflow/commit/9a133d73ae4b4664d22bd1aa6d654fec13c52ee1
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00065.html
Affected packages
PyPI / tensorflow
Package
- Name
- tensorflow
- View open source insights on deps.dev
- Purl
- pkg:pypi/tensorflow
Affected ranges
- Type
- GIT
- Repo
- https://github.com/tensorflow/tensorflow
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed1.15.4Introduced2.0.0Fixed2.0.3Introduced2.1.0Fixed2.1.2Introduced2.2.0Fixed2.2.1Introduced2.3.0Fixed2.3.1
Affected versions
0.*
0.12.0rc0
0.12.0rc1
0.12.0
0.12.1
1.*
1.0.0
1.0.1
1.1.0rc0
1.1.0rc1
1.1.0rc2
1.1.0
1.2.0rc0
1.2.0rc1
1.2.0rc2
1.2.0
1.2.1
1.3.0rc0
1.3.0rc1
1.3.0rc2
1.3.0
1.4.0rc0
1.4.0rc1
1.4.0
1.4.1
1.5.0rc0
1.5.0rc1
1.5.0
1.5.1
1.6.0rc0
1.6.0rc1
1.6.0
1.7.0rc0
1.7.0rc1
1.7.0
1.7.1
1.8.0rc0
1.8.0rc1
1.8.0
1.9.0rc0
1.9.0rc1
1.9.0rc2
1.9.0
1.10.0rc0
1.10.0rc1
1.10.0
1.10.1
1.11.0rc0
1.11.0rc1
1.11.0rc2
1.11.0
1.12.0rc0
1.12.0rc1
1.12.0rc2
1.12.0
1.12.2
1.12.3
1.13.0rc0
1.13.0rc1
1.13.0rc2
1.13.1
1.13.2
1.14.0rc0
1.14.0rc1
1.14.0
1.15.0rc0
1.15.0rc1
1.15.0rc2
1.15.0rc3
1.15.0
1.15.2
1.15.3
2.*
2.0.0
2.0.1
2.0.2
2.1.0
2.1.1
2.2.0
2.3.0