CVE-2021-29539: Segfault in tf.raw_ops.ImmutableConst
(updated )
Calling tf.raw_ops.ImmutableConst with a dtype of tf.resource or tf.variant results in a segfault in the implementation as code assumes that the tensor contents are pure scalars.
>>> import tensorflow as tf
>>> tf.raw_ops.ImmutableConst(dtype=tf.resource, shape=[], memory_region_name="/tmp/test.txt")
...
Segmentation fault
References
- github.com/advisories/GHSA-g4h2-gqm3-c9wq
- github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2021-467.yaml
- github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2021-665.yaml
- github.com/pypa/advisory-database/tree/main/vulns/tensorflow/PYSEC-2021-176.yaml
- github.com/tensorflow/tensorflow
- github.com/tensorflow/tensorflow/commit/4f663d4b8f0bec1b48da6fa091a7d29609980fa4
- github.com/tensorflow/tensorflow/security/advisories/GHSA-g4h2-gqm3-c9wq
- nvd.nist.gov/vuln/detail/CVE-2021-29539
Code Behaviors & Features
Detect and mitigate CVE-2021-29539 with GitLab Dependency Scanning
Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Dependency Scanning using SBOM also detects vulnerabilities from proprietary advisories that this site does not include. Learn more about Dependency Scanning using SBOM →