VYPR

CWE-122

Heap-based Buffer Overflow

VariantDraftLikelihood: High

Description

A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().

Hierarchy (View 1000)

Children

none

Related attack patterns (CAPEC)

CAPEC-92

CVEs mapped to this weakness (3,186)

page 139 of 160
  • CVE-2022-36843MedSep 9, 2022
    risk 0.29cvss 4.4epss 0.00

    A heap-based overflow vulnerability in MHW_RECOG_LIB_INFO function in libSDKRecognitionText.spensdk.samsung.so library prior to SMR Sep-2022 Release 1 allows attacker to cause memory access fault.

  • CVE-2022-36842MedSep 9, 2022
    risk 0.29cvss 4.4epss 0.00

    A heap-based overflow vulnerability in prepareRecogLibrary function in libSDKRecognitionText.spensdk.samsung.so library prior to SMR Sep-2022 Release 1 allows attacker to cause memory access fault.

  • CVE-2022-36841MedSep 9, 2022
    risk 0.29cvss 4.4epss 0.00

    A heap-based overflow vulnerability in PrepareRecogLibrary_Part function in libSDKRecognitionText.spensdk.samsung.so library prior to SMR Sep-2022 Release 1 allows attacker to cause memory access fault.

  • CVE-2022-29210MedMay 21, 2022
    risk 0.29cvss 5.5epss 0.00

    TensorFlow is an open source platform for machine learning. In version 2.8.0, the `TensorKey` hash function used total estimated `AllocatedBytes()`, which (a) is an estimate per tensor, and (b) is a very poor hash function for constants (e.g. `int32_t`). It also tried to access…

  • CVE-2021-22564MedNov 1, 2021
    risk 0.29cvss 4.5epss 0.00

    For certain valid JPEG XL images with a size slightly larger than an integer number of groups (256x256 pixels) when processing the groups out of order the decoder can perform an out of bounds copy of image pixels from an image buffer in the heap to another. This copy can occur…

  • CVE-2016-9603MedJul 27, 2018
    risk 0.29cvss 5.5epss 0.04

    A heap buffer overflow flaw was found in QEMU's Cirrus CLGD 54xx VGA emulator's VNC display driver support before 2.9; the issue could occur when a VNC client attempted to update its display after a VGA operation is performed by a guest. A privileged user/process inside a guest…

  • CVE-2026-18585MedAug 3, 2026
    risk 0.28cvss 4.3epss 0.01

    A vulnerability was detected in GL.iNet MT3000, MT6000, BE9300, BE3600, MT3600BE, E5800, BE6500, MT5000, X3000, XE3000 and MT2500 up to 20260707. The affected element is the function nas-web.get_file_list of the component APPS-NAS Module. Performing a manipulation results in…

  • CVE-2026-0130MedJun 16, 2026
    risk 0.28cvss 4.3epss 0.00

    In RtcpChunk::decodeRtcpChunk, there is a possible out of bounds read due to a heap buffer overflow. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.

  • CVE-2026-8560MedMay 14, 2026
    risk 0.28cvss 4.3epss 0.00

    Heap buffer overflow in SwiftShader in Google Chrome on Mac and iOS prior to 148.0.7778.168 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page. (Chromium security severity: Medium)

  • CVE-2026-8552MedMay 14, 2026
    risk 0.28cvss 4.3epss 0.00

    Heap buffer overflow in GPU in Google Chrome on Android prior to 148.0.7778.168 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: High)

  • CVE-2026-6298MedApr 15, 2026
    risk 0.28cvss 4.3epss 0.00

    Heap buffer overflow in Skia in Google Chrome prior to 147.0.7727.101 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: Critical)

  • CVE-2026-5869MedApr 8, 2026
    risk 0.28cvss 4.3epss 0.00

    Heap buffer overflow in WebML in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: High)

  • CVE-2026-5867MedApr 8, 2026
    risk 0.28cvss 4.3epss 0.00

    Heap buffer overflow in WebML in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: High)

  • CVE-2026-5864MedApr 8, 2026
    risk 0.28cvss 4.3epss 0.00

    Heap buffer overflow in WebAudio in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: High)

  • CVE-2025-49604MedJul 9, 2025
    risk 0.28cvss 5.4epss 0.00

    For Realtek AmebaD devices, a heap-based buffer overflow was discovered in Ameba-AIoT ameba-arduino-d before version 3.1.9 and ameba-rtos-d before commit c2bfd8216a1cbc19ad2ab5f48f372ecea756d67a on 2025/07/03. In the WLAN driver defragment function, lack of validation of the…

  • CVE-2024-27245MedFeb 25, 2025
    risk 0.28cvss 4.3epss 0.01

    Buffer overflow in some Zoom Workplace Apps and SDKs may allow an authenticated user to conduct a denial of service via network access.

  • CVE-2024-46632MedSep 26, 2024
    risk 0.28cvss 4.3epss 0.00

    Assimp v5.4.3 is vulnerable to Buffer Overflow via the MD5Importer::LoadMD5MeshFile function.

  • CVE-2024-39133MedJun 27, 2024
    risk 0.28cvss 4.3epss 0.01

    Heap Buffer Overflow vulnerability in zziplib v0.13.77 allows attackers to cause a denial of service via the __zzip_parse_root_directory() function at /zzip/zip.c.

  • CVE-2020-15198MedSep 25, 2020
    risk 0.28cvss 5.4epss 0.01

    In Tensorflow before version 2.3.1, the `SparseCountSparseOutput` implementation does not validate that the input arguments form a valid sparse tensor. In particular, there is no validation that the `indices` tensor has the same shape as the `values` one. The values in these…

  • CVE-2018-16839MedOct 31, 2018
    risk 0.28cvss 4.3epss 0.06

    Curl versions 7.33.0 through 7.61.1 are vulnerable to a buffer overrun in the SASL authentication code that may lead to denial of service.