GHSA-jc87-6vpp-7ff3
Suggest an improvement- Source
- https://github.com/advisories/GHSA-jc87-6vpp-7ff3
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/09/GHSA-jc87-6vpp-7ff3/GHSA-jc87-6vpp-7ff3.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/GHSA-jc87-6vpp-7ff3
- Aliases
- Published
- 2020-09-25T18:28:22Z
- Modified
- 2024-10-28T19:57:59Z
- Severity
-
- 5.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N CVSS Calculator
- 6.3 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N CVSS Calculator
- Summary
- Heap buffer overflow in Tensorflow
- Details
-
Impact
The
SparseCountSparseOutputimplementation does not validate that the input arguments form a valid sparse tensor. In particular, there is no validation that theindicestensor has the same shape as thevaluesone. The values in these tensors are always accessed in parallel: https://github.com/tensorflow/tensorflow/blob/0e68f4d3295eb0281a517c3662f6698992b7b2cf/tensorflow/core/kernels/count_ops.cc#L193-L195Thus, a shape mismatch can result in accesses outside the bounds of heap allocated buffers.
Patches
We have patched the issue in 3cbb917b4714766030b28eba9fb41bb97ce9ee02 and will release a patch release.
We recommend users to upgrade to TensorFlow 2.3.1.
For more information
Please consult our security guide for more information regarding the security model and how to contact us with issues and questions.
Attribution
This vulnerability is a variant of GHSA-p5f8-gfw5-33w4
- Database specific
{ "nvd_published_at": "2020-09-25T19:15:00Z", "cwe_ids": [ "CWE-119", "CWE-122" ], "severity": "MODERATE", "github_reviewed": true, "github_reviewed_at": "2020-09-25T16:52:55Z" }- References
-
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-jc87-6vpp-7ff3
- https://nvd.nist.gov/vuln/detail/CVE-2020-15198
- https://github.com/tensorflow/tensorflow/commit/3cbb917b4714766030b28eba9fb41bb97ce9ee02
- https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2020-278.yaml
- https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2020-313.yaml
- https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow/PYSEC-2020-121.yaml
- https://github.com/tensorflow/tensorflow
- https://github.com/tensorflow/tensorflow/releases/tag/v2.3.1
Affected packages
PyPI / tensorflow
Package
- Name
- tensorflow
- View open source insights on deps.dev
- Purl
- pkg:pypi/tensorflow
PyPI / tensorflow-cpu
Package
- Name
- tensorflow-cpu
- View open source insights on deps.dev
- Purl
- pkg:pypi/tensorflow-cpu
PyPI / tensorflow-gpu
Package
- Name
- tensorflow-gpu
- View open source insights on deps.dev
- Purl
- pkg:pypi/tensorflow-gpu