CVE Feed

    Dashboard / CVE / CVE-2021-29539

    CVE-2021-29539

    TensorFlow is an end-to-end open source platform for machine learning. Calling `tf.raw_ops.ImmutableConst`(https://www.tensorflow.org/api_docs/python/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. We have patched the issue in 4f663d4b8f0bec1b48da6fa091a7d29609980fa4 and will release TensorFlow 2.5.0 containing the patch. TensorFlow nightly packages after this commit will also have the issue resolved. If using `tf.raw_ops.ImmutableConst` in code, you can prevent the segfault by inserting a filter for the `dtype` argument.

    Published:May 14, 2021
    Last Modified:Nov 21, 2024
    EPS:May 14, 2021
    EPSS Score:0.00015
    CVSS Score:2.5

    Affected Products

    Vendor
    Google
    Product
    Tensorflow

    Exploits

    https://github.com/tensorflow/tensorflow/security/advisories/GHSA-g4h2-gqm3-c9wqhttps://github.com/tensorflow/tensorflow/security/advisories/GHSA-g4h2-gqm3-c9wq

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2025-55559 (CVSS 7.5) — An issue was discovered TensorFlow v2.18.0. A Denial of Service (DoS) occurs when padding is set to 'valid' in…
    CVE-2025-55556 (CVSS 6.5) — TensorFlow v2.18.0 was discovered to output random results when compiling Embedding, leading to unexpected beh…
    CVE-2023-33976 (CVSS 7.5) — TensorFlow is an end-to-end open source platform for machine learning. `array_ops.upper_bound` causes a segfau…
    CVE-2023-25661 (CVSS 6.5) — TensorFlow is an Open Source Machine Learning Framework. In versions prior to 2.11.1 a malicious invalid input…
    CVE-2023-25660 (CVSS 7.5) — TensorFlow is an open source platform for machine learning. Prior to versions 2.12.0 and 2.11.1, when the para…
    CVE-2023-25659 (CVSS 7.5) — TensorFlow is an open source platform for machine learning. Prior to versions 2.12.0 and 2.11.1, if the parame…
    CVE-2023-25658 (CVSS 7.5) — TensorFlow is an open source platform for machine learning. Prior to versions 2.12.0 and 2.11.1, an out of bou…
    CVE-2023-25662 (CVSS 7.5) — TensorFlow is an open source platform for machine learning. Versions prior to 2.12.0 and 2.11.1 are vulnerable…
    CVE-2023-25663 (CVSS 7.5) — TensorFlow is an open source platform for machine learning. Prior to versions 2.12.0 and 2.11.1, when `ctx->st…
    CVE-2023-25664 (CVSS 7.5) — TensorFlow is an open source platform for machine learning. Prior to versions 2.12.0 and 2.11.1, there is a he…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High