CWE-122
2,306 CVEs • Abstraction: Variant • Likelihood of Exploit: High
Heap-based Buffer Overflow
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().
CVEs (2,306)
CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS |
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1Zoom 5Meeting Software Development Kit Virtual Desktop InfrastructureWorkplace+2 moreApr 6, 2026 May 15, 2024 N/A· v4 6.5 MEDIUM· v3 N/A· v2 Buffer overflow in some Zoom Workplace Apps and SDK’s may allow an authenticated user to conduct a denial of service via network access. |
1Microsoft 11Windows 10 1507 Windows 10 1607Windows 10 1809+8 moreOct 28, 2025 May 14, 2024 N/A· v4 7.8 HIGH· v3 N/A· v2 Windows DWM Core Library Elevation of Privilege Vulnerability |
1Microsoft 3.net PowershellVisual Studio 2022Jan 8, 2025 May 14, 2024 N/A· v4 6.3 MEDIUM· v3 N/A· v2 .NET and Visual Studio Remote Code Execution Vulnerability |
1Microsoft 13Windows 10 1507 Windows 10 1607Windows 10 1809+10 moreJan 16, 2025 May 14, 2024 N/A· v4 7.8 HIGH· v3 N/A· v2 Win32k Elevation of Privilege Vulnerability |
1Microsoft 14Windows 10 1507 Windows 10 1607Windows 10 1809+11 moreAug 27, 2025 May 14, 2024 N/A· v4 8.1 HIGH· v3 N/A· v2 Windows Cryptographic Services Remote Code Execution Vulnerability |
1Microsoft 12Windows 10 1507 Windows 10 1607Windows 10 1809+9 moreJan 8, 2025 May 14, 2024 N/A· v4 8.8 HIGH· v3 N/A· v2 Windows Hyper-V Remote Code Execution Vulnerability |
A vulnerability has been identified in Solid Edge (All versions < V224.0 Update 2). The affected application is vulnerable to heap-based buffer overflow while parsing specially crafted PAR files. This could allow an atta...Show more |
A vulnerability has been identified in Solid Edge (All versions < V224.0 Update 5). The affected application is vulnerable to heap-based buffer overflow while parsing specially crafted PAR files. This could allow an atta...Show more |
An issue was discovered in xmllint (from libxml2) before 2.11.8 and 2.12.x before 2.12.7. Formatting error messages with xmllint --htmlout can result in a buffer over-read in xmlHTMLPrintFileContext in xmllint.c. |
HDF5 Library through 1.14.3 has a heap-based buffer overflow in H5T__conv_struct_opt in H5Tconv.c. |
HDF5 Library through 1.14.3 has a heap-based buffer overflow in H5D__scatter_mem in H5Dscatgath.c. |
HDF5 Library through 1.14.3 contains a heap-based buffer overflow in H5T__ref_mem_setnull in H5Tref.c (called from H5T__conv_ref in H5Tconv.c), resulting in the corruption of the instruction pointer. |
HDF5 Library through 1.14.3 contains a heap-based buffer overflow in H5VM_array_fill in H5VM.c (called from H5S_select_elements in H5Spoint.c). |
HDF5 Library through 1.14.3 contains a heap-based buffer overflow in H5HG_read in H5HG.c (called from H5VL__native_blob_get in H5VLnative_blob.c), resulting in the corruption of the instruction pointer. |
HDF5 Library through 1.14.3 contains a heap-based buffer over-read in H5F_addr_decode_len in H5Fint.c, resulting in the corruption of the instruction pointer. |
HDF5 Library through 1.14.3 contains a heap-based buffer overflow in H5T_copy_reopen in H5T.c, resulting in the corruption of the instruction pointer. |
HDF5 Library through 1.14.3 contains a heap-based buffer overflow in H5T__get_native_type in H5Tnative.c, resulting in the corruption of the instruction pointer. |
HDF5 Library through 1.14.3 contains a heap-based buffer over-read caused by the unsafe use of strdup in H5MM_xstrdup in H5MM.c (called from H5G__ent_to_link in H5Glink.c). |
HDF5 Library through 1.14.3 contains a heap-based buffer over-read in H5O__dtype_encode_helper in H5Odtype.c. |
HDF5 Library through 1.14.3 contains a heap-based buffer over-read in the function H5HL__fl_deserialize in H5HLcache.c, a different vulnerability than CVE-2024-32612. |