PYSEC-2021-250

    Dashboard / Vulnerabilities / PYSEC-2021-250

    PYSEC-2021-250

    Published: 14 May 2021Last Modified: 6 Dec 2023

    Summary:

    Details: TensorFlow is an end-to-end open source platform for machine learning. Incomplete validation in `tf.raw_ops.CTCLoss` allows an attacker to trigger an OOB read from heap. The fix will be included in TensorFlow 2.5.0. We will also cherrypick these commits 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.

    References: https://github.com/tensorflow/tensorflow/security/advisories/GHSA-vvg4-vgrv-xfr7, https://github.com/tensorflow/tensorflow/commit/14607c0707040d775e06b6817325640cb4b5864c, https://github.com/tensorflow/tensorflow/commit/4504a081af71514bb1828048363e6540f797005b

    Affected packages

    Package

    Name: tensorflow

    Purl: pkg:pypi/tensorflow

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -14607c0707040d775e06b6817325640cb4b5864c

    Affected versions

    0.12.0
    0.12.0rc0
    0.12.0rc1
    0.12.1

    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
    PYSEC-2021-250 | CVE-DB