VYPR

CWE-789

Memory Allocation with Excessive Size Value

VariantDraft

Description

The product allocates memory based on an untrusted, large size value, but it does not ensure that the size is within expected limits, allowing arbitrary amounts of memory to be allocated.

Hierarchy (View 1000)

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CVEs mapped to this weakness (255)

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  • CVE-2026-42154HigMay 4, 2026
    risk 0.42cvss 7.5epss 0.01

    Prometheus is an open-source monitoring system and time series database. Prior to versions 3.5.3 and 3.11.3, the remote read endpoint (/api/v1/read) does not validate the declared decoded length in a snappy-compressed request body before allocating memory. An unauthenticated…

  • CVE-2026-33524HigApr 24, 2026
    risk 0.42cvss 7.5epss 0.00

    Zserio is a framework for serializing structured data with a compact and efficient way with low overhead. Prior to 2.18.1, a crafted payload as small as 4-5 bytes can force memory allocations of up to 16 GB, crashing any process with an OOM error (Denial of Service). This…

  • CVE-2026-40303HigApr 17, 2026
    risk 0.42cvss 7.5epss 0.00

    zrok is software for sharing web services, files, and network resources. Prior to version 2.0.1, endpoints.GetSessionCookie parses an attacker-supplied cookie chunk count and calls make([]string, count) with no upper bound before any token validation occurs. The function is…

  • CVE-2026-35186HigApr 9, 2026
    risk 0.42cvss 7.5epss 0.00

    Wasmtime is a runtime for WebAssembly. From 25.0.0 to before 36.0.7, 42.0.2, and 43.0.1, Wasmtime's Winch compiler backend contains a bug where translating the table.grow operator causes the result to be incorrectly typed. For 32-bit tables this means that the result of the…

  • CVE-2026-35549MedApr 3, 2026
    risk 0.42cvss 6.5epss 0.00

    An issue was discovered in MariaDB Server before 11.4.10, 11.5.x through 11.8.x before 11.8.6, and 12.x before 12.2.2. If the caching_sha2_password authentication plugin is installed, and some user accounts are configured to use it, a large packet can crash the server because…

  • CVE-2026-33174HigMar 24, 2026
    risk 0.42cvss 7.5epss 0.01

    Active Storage allows users to attach cloud and local files in Rails applications. Prior to versions 8.1.2.1, 8.0.4.1, and 7.2.3.1, when serving files through Active Storage's proxy delivery mode, the proxy controller loads the entire requested byte range into memory before…

  • CVE-2026-32941MedMar 20, 2026
    risk 0.42cvss 6.5epss 0.00

    Sliver is a command and control framework that uses a custom Wireguard netstack. Versions 1.7.3 and below contain a Remote OOM (Out-of-Memory) vulnerability in the Sliver C2 server's mTLS and WireGuard C2 transport layer. The socketReadEnvelope and socketWGReadEnvelope functions…

  • CVE-2026-25899HigFeb 24, 2026
    risk 0.42cvss 7.5epss 0.00

    Fiber is an Express inspired web framework written in Go. In versions on the v3 branch prior to 3.1.0, the use of the `fiber_flash` cookie can force an unbounded allocation on any server. A crafted 10-character cookie value triggers an attempt to allocate up to 85GB of memory…

  • CVE-2026-25985HigFeb 24, 2026
    risk 0.42cvss 7.5epss 0.01

    ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a crafted SVG file containing an malicious element causes ImageMagick to attempt to allocate ~674 GB of memory, leading to an out-of-memory…

  • CVE-2025-2668MedJan 30, 2026
    risk 0.42cvss 6.5epss 0.00

    IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.5.0 - 11.5.9 is vulnerable to a denial of service as the server may crash when an authenticated user creates a specially crafted query.

  • CVE-2026-22803HigJan 15, 2026
    risk 0.42cvss 7.5epss 0.01

    SvelteKit is a framework for rapidly developing robust, performant web applications using Svelte. From 2.49.0 to 2.49.4, the experimental form remote function uses a binary data format containing a representation of submitted form data. A specially-crafted payload can cause the…

  • CVE-2026-21452HigJan 2, 2026
    risk 0.42cvss 7.5epss 0.01

    MessagePack for Java is a serializer implementation for Java. A denial-of-service vulnerability exists in versions prior to 0.9.11 when deserializing .msgpack files containing EXT32 objects with attacker-controlled payload lengths. While MessagePack-Java parses extension headers…

  • CVE-2025-54801HigAug 6, 2025
    risk 0.42cvss 7.5epss 0.00

    Fiber is an Express inspired web framework written in Go. In versions 2.52.8 and below, when using Fiber's Ctx.BodyParser to parse form data containing a large numeric key that represents a slice index (e.g., test.18446744073704), the application crashes due to an out-of-bounds…

  • CVE-2025-53893MedJul 15, 2025
    risk 0.42cvss 6.5epss 0.00

    File Browser provides a file managing interface within a specified directory and it can be used to upload, delete, preview, rename, and edit files. In version 2.38.0, a Denial of Service (DoS) vulnerability exists in the file processing logic when reading a file on endpoint …

  • CVE-2025-30211HigMar 28, 2025
    risk 0.42cvss 7.5epss 0.00

    Erlang/OTP is a set of libraries for the Erlang programming language. Prior to versions OTP-27.3.1, 26.2.5.10, and 25.3.2.19, a maliciously formed KEX init message can result with high memory usage. Implementation does not verify RFC specified limits on algorithm names (64…

  • CVE-2025-29491MedMar 27, 2025
    risk 0.42cvss 6.5epss 0.00

    An allocation-size-too-big error in the parseSWF_DEFINEBINARYDATA function of libming v0.48 allows attackers to cause a Denial of Service (DoS) via supplying a crafted SWF file.

  • CVE-2024-37529MedAug 14, 2024
    risk 0.42cvss 6.5epss 0.01

    IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.1 and 11.5 could allow an authenticated user to cause a denial of service with a specially crafted query due to improper memory allocation. IBM X-Force ID: 294295.

  • CVE-2024-35152MedAug 14, 2024
    risk 0.42cvss 6.5epss 0.01

    IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.5 could allow an authenticated user to cause a denial of service with a specially crafted query due to improper memory allocation. IBM X-Force ID: 292639.

  • CVE-2023-30837HigMay 8, 2023
    risk 0.42cvss 7.5epss 0.01

    Vyper is a pythonic smart contract language for the EVM. The storage allocator does not guard against allocation overflows in versions prior to 0.3.8. An attacker can overwrite the owner variable. This issue was fixed in version 0.3.8.

  • CVE-2022-22226MedOct 18, 2022
    risk 0.42cvss 6.5epss 0.00

    In VxLAN scenarios on EX4300-MP, EX4600, QFX5000 Series devices an Uncontrolled Memory Allocation vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS allows an unauthenticated adjacently located attacker sending specific packets to cause a Denial of…