VYPR

CWE-824

Access of Uninitialized Pointer

BaseIncomplete

Description

The product accesses or uses a pointer that has not been initialized.

Hierarchy (View 1000)

Parents

Children

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CVEs mapped to this weakness (291)

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  • CVE-2026-42959HigMay 20, 2026
    risk 0.42cvss 7.5epss 0.01

    NLnet Labs Unbound up to and including version 1.25.0 has a denial of service vulnerability in the DNSSEC validator that can lead to a crash given malicious upstream replies. When Unbound constructs chase-reply messages for validation, the code uses the wrong counter to…

  • CVE-2026-28691HigMar 10, 2026
    risk 0.42cvss 7.5epss 0.00

    ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, an uninitialized pointer dereference vulnerability exists in the JBIG decoder due to a missing check. This vulnerability is fixed in 7.1.2-16…

  • CVE-2024-24449MedNov 15, 2024
    risk 0.42cvss 6.5epss 0.00

    An uninitialized pointer dereference in the NasPdu::NasPdu component of OpenAirInterface CN5G AMF up to v2.0.0 allows attackers to cause a Denial of Service (DoS) via a crafted InitialUEMessage message sent to the AMF.

  • CVE-2022-45861MedMar 7, 2023
    risk 0.42cvss 6.5epss 0.01

    An access of uninitialized pointer vulnerability [CWE-824] in the SSL VPN portal of Fortinet FortiOS version 7.2.0 through 7.2.3, version 7.0.0 through 7.0.9 and before 6.4.11 and FortiProxy version 7.2.0 through 7.2.1, version 7.0.0 through 7.0.7 and before 2.0.11 allows a…

  • CVE-2022-32136MedJun 24, 2022
    risk 0.42cvss 6.5epss 0.01

    In multiple CODESYS products, a low privileged remote attacker may craft a request that cause a read access to an uninitialized pointer, resulting in a denial-of-service. User interaction is not required.

  • CVE-2021-34596MedOct 26, 2021
    risk 0.42cvss 6.5epss 0.01

    A crafted request may cause a read access to an uninitialized pointer in CODESYS V2 Runtime Toolkit 32 Bit full and PLCWinNT prior to versions V2.4.7.56, resulting in a denial-of-service condition.

  • CVE-2021-0209MedJan 15, 2021
    risk 0.42cvss 6.5epss 0.00

    In Juniper Networks Junos OS Evolved an attacker sending certain valid BGP update packets may cause Junos OS Evolved to access an uninitialized pointer causing RPD to core leading to a Denial of Service (DoS). Continued receipt of these types of valid BGP update packets will…

  • CVE-2020-6321MedSep 9, 2020
    risk 0.42cvss 6.5epss 0.02

    SAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated U3D file received from untrusted sources which results in crashing of the application and becoming temporarily unavailable until the user restarts the application, this is caused due to Improper…

  • CVE-2020-11721MedApr 12, 2020
    risk 0.42cvss 6.5epss 0.01

    load_png in loader.c in libsixel.a in libsixel 1.8.6 has an uninitialized pointer leading to an invalid call to free, which can cause a denial of service.

  • CVE-2026-6757MedApr 21, 2026
    risk 0.41cvss 6.3epss 0.00

    Invalid pointer in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10.

  • CVE-2026-1200MedFeb 18, 2026
    risk 0.41cvss 6.3epss 0.00

    A flaw was found in the rgaufman/live555 fork of live555. A remote attacker could exploit a segmentation fault, in the `increaseBufferTo` function. This vulnerability can lead to memory corruption problems and potentially other consequences.

  • CVE-2021-3608MedFeb 24, 2022
    risk 0.39cvss 6.0epss 0.00

    A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device in versions prior to 6.1.0. The issue occurs while handling a "PVRDMA_REG_DSRHIGH" write from the guest and may result in a crash of QEMU or cause undefined behavior due to the access of an…

  • CVE-2021-37662HigAug 12, 2021
    risk 0.39cvss 7.1epss 0.00

    TensorFlow is an end-to-end open source platform for machine learning. In affected versions an attacker can generate undefined behavior via a reference binding to nullptr in `BoostedTreesCalculateBestGainsPerFeature` and similar attack can occur in…

  • CVE-2021-37658HigAug 12, 2021
    risk 0.39cvss 7.1epss 0.00

    TensorFlow is an end-to-end open source platform for machine learning. In affected versions an attacker can cause undefined behavior via binding a reference to null pointer in all operations of type `tf.raw_ops.MatrixSetDiagV*`. The [implementation](https://github.com/tensorflow/…

  • CVE-2021-37657HigAug 12, 2021
    risk 0.39cvss 7.1epss 0.00

    TensorFlow is an end-to-end open source platform for machine learning. In affected versions an attacker can cause undefined behavior via binding a reference to null pointer in all operations of type `tf.raw_ops.MatrixDiagV*`. The [implementation](https://github.com/tensorflow/ten…

  • CVE-2021-37656HigAug 12, 2021
    risk 0.39cvss 7.1epss 0.00

    TensorFlow is an end-to-end open source platform for machine learning. In affected versions an attacker can cause undefined behavior via binding a reference to null pointer in `tf.raw_ops.RaggedTensorToSparse`. The [implementation](https://github.com/tensorflow/tensorflow/blob/f2…

  • CVE-2019-3836MedApr 1, 2019
    risk 0.39cvss 5.9epss 0.03

    It was discovered in gnutls before version 3.6.7 upstream that there is an uninitialized pointer access in gnutls versions 3.6.3 or later which can be triggered by certain post-handshake messages.

  • CVE-2025-1761MedSep 8, 2025
    risk 0.38cvss 5.9epss 0.00

    IBM Concert Software 1.0.0 through 1.1.0 could allow a remote attacker to obtain sensitive information from allocated memory due to improper clearing of heap memory.

  • CVE-2024-32998MedMay 14, 2024
    risk 0.38cvss 5.9epss 0.00

    NULL pointer access vulnerability in the clock module Impact: Successful exploitation of this vulnerability will affect availability.

  • CVE-2020-8110MedOct 2, 2020
    risk 0.38cvss 5.9epss 0.01

    A vulnerability has been discovered in the ceva_emu.cvd module that results from a lack of proper validation of user-supplied data, which can result in a pointer that is fetched from uninitialized memory. This can lead to denial-of-service. This issue affects: Bitdefender…