CWE-122
Heap-based Buffer Overflow
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)
Related attack patterns (CAPEC)
CAPEC-92
CVEs mapped to this weakness (3,186)
page 106 of 160| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2024-29163 | Hig | 0.48 | 7.4 | 0.00 | May 14, 2024 | HDF5 through 1.14.3 contains a heap buffer overflow in H5T__bit_find, resulting in the corruption of the instruction pointer and causing denial of service or potential code execution. | ||
| CVE-2024-29162 | Hig | 0.48 | 7.4 | 0.00 | May 14, 2024 | HDF5 through 1.13.3 and/or 1.14.2 contains a stack buffer overflow in H5HG_read, resulting in denial of service or potential code execution. | ||
| CVE-2024-29160 | Hig | 0.48 | 7.4 | 0.00 | May 14, 2024 | HDF5 through 1.14.3 contains a heap buffer overflow in H5HG__cache_heap_deserialize, resulting in the corruption of the instruction pointer and causing denial of service or potential code execution. | ||
| CVE-2024-29158 | Hig | 0.48 | 7.4 | 0.00 | May 14, 2024 | HDF5 through 1.14.3 contains a stack buffer overflow in H5FL_arr_malloc, resulting in the corruption of the instruction pointer and causing denial of service or potential code execution. | ||
| CVE-2024-3204 | Hig | 0.48 | 7.3 | 0.01 | Apr 2, 2024 | A vulnerability has been found in c-blosc2 up to 2.13.2 and classified as critical. Affected by this vulnerability is the function ndlz4_decompress of the file /src/c-blosc2/plugins/codecs/ndlz/ndlz4x4.c. The manipulation leads to heap-based buffer overflow. The attack can be… | ||
| CVE-2024-3203 | Hig | 0.48 | 7.3 | 0.01 | Apr 2, 2024 | A vulnerability, which was classified as critical, was found in c-blosc2 up to 2.13.2. Affected is the function ndlz8_decompress of the file /src/c-blosc2/plugins/codecs/ndlz/ndlz8x8.c. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack… | ||
| CVE-2023-6246 | Hig | 0.48 | 8.4 | 0.05 | Jan 31, 2024 | A heap-based buffer overflow was found in the __vsyslog_internal function of the glibc library. This function is called by the syslog and vsyslog functions. This issue occurs when the openlog function was not called, or called with the ident argument set to NULL, and the program… | ||
| CVE-2024-20696 | Hig | 0.48 | 7.3 | 0.03 | Jan 9, 2024 | Windows libarchive Remote Code Execution Vulnerability | ||
| CVE-2023-24948 | Hig | 0.48 | 7.4 | 0.01 | May 9, 2023 | Windows Bluetooth Driver Elevation of Privilege Vulnerability | ||
| CVE-2023-23384 | Hig | 0.48 | 7.3 | 0.01 | Apr 11, 2023 | Microsoft SQL Server Remote Code Execution Vulnerability | ||
| CVE-2022-26092 | Hig | 0.48 | 7.4 | 0.00 | Apr 11, 2022 | Improper boundary check in Quram Agif library prior to SMR Apr-2022 Release 1 allows arbitrary code execution. | ||
| CVE-2020-15196 | Hig | 0.48 | 8.5 | 0.01 | Sep 25, 2020 | In Tensorflow version 2.3.0, the `SparseCountSparseOutput` and `RaggedCountSparseOutput` implementations don't validate that the `weights` tensor has the same shape as the data. The check exists for `DenseCountSparseOutput`, where both tensors are fully specified. In the sparse… | ||
| CVE-2020-15195 | Hig | 0.48 | 8.5 | 0.01 | Sep 25, 2020 | In Tensorflow before versions 1.15.4, 2.0.3, 2.1.2, 2.2.1 and 2.3.1, the implementation of `SparseFillEmptyRowsGrad` uses a double indexing pattern. It is possible for `reverse_index_map(i)` to be an index outside of bounds of `grad_values`, thus resulting in a heap buffer… | ||
| CVE-2026-93962 | Hig | 0.47 | 8.3 | 0.01 | Sep 20, 2026 | A weakness has been identified in Kamailio up to 5.8.8/6.0.7/6.1.4/6.2.0-dev1. The impacted element is the function shm_malloc of the file src/modules/cdp/receiver.c of the component CDP Diameter Receiver. Executing a manipulation can lead to heap-based buffer overflow. It is… | ||
| CVE-2026-81477 | Hig | 0.47 | 7.2 | 0.01 | Sep 17, 2026 | Dell OpenManage Server Administrator, versions prior to 11.1.0.3, contains a Heap-based Buffer Overflow vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Code execution. | ||
| CVE-2026-86716 | Hig | 0.47 | 7.3 | 0.00 | Sep 8, 2026 | A vulnerability was determined in Cesanta mJS up to 1.26. Affected is the function skip_spaces_and_comments of the file src/mjs_tok.c. Executing a manipulation can lead to heap-based buffer overflow. The attack can be launched remotely. The exploit has been publicly disclosed… | ||
| CVE-2026-69477 | Hig | 0.47 | 7.3 | 0.00 | Sep 8, 2026 | Heap-based buffer overflow in Microsoft Office Access allows an authorized attacker to execute code locally. | ||
| CVE-2026-73242 | Hig | 0.47 | — | 0.00 | Aug 11, 2026 | FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.30.0, FreeRDP's winpr/libwinpr/sspi/Kerberos/kerberos.c kerberos_DecryptMessage function fails to bound the peer-controlled GSS Wrap-token EC field before using it with RRC in IOV pointer offsets,… | ||
| CVE-2026-12912 | Hig | 0.47 | 7.3 | 0.00 | Jun 29, 2026 | A flaw was found in libtiff. A remote attacker could exploit this vulnerability by providing a specially crafted PixarLog-compressed TIFF image. This issue occurs when decoding Pixarlog codec images with the PIXARLOGDATAFMT_8BITABGR output format and a specific stride value,… | ||
| CVE-2026-24180 | Hig | 0.47 | 7.3 | 0.00 | Jun 9, 2026 | NVIDIA DALI contains a vulnerability in a component where an attacker could cause a heap-based buffer overflow. A successful exploit of this vulnerability might lead to code execution, data tampering, denial of service, and information disclosure. |
- risk 0.48cvss 7.4epss 0.00
HDF5 through 1.14.3 contains a heap buffer overflow in H5T__bit_find, resulting in the corruption of the instruction pointer and causing denial of service or potential code execution.
- risk 0.48cvss 7.4epss 0.00
HDF5 through 1.13.3 and/or 1.14.2 contains a stack buffer overflow in H5HG_read, resulting in denial of service or potential code execution.
- risk 0.48cvss 7.4epss 0.00
HDF5 through 1.14.3 contains a heap buffer overflow in H5HG__cache_heap_deserialize, resulting in the corruption of the instruction pointer and causing denial of service or potential code execution.
- risk 0.48cvss 7.4epss 0.00
HDF5 through 1.14.3 contains a stack buffer overflow in H5FL_arr_malloc, resulting in the corruption of the instruction pointer and causing denial of service or potential code execution.
- risk 0.48cvss 7.3epss 0.01
A vulnerability has been found in c-blosc2 up to 2.13.2 and classified as critical. Affected by this vulnerability is the function ndlz4_decompress of the file /src/c-blosc2/plugins/codecs/ndlz/ndlz4x4.c. The manipulation leads to heap-based buffer overflow. The attack can be…
- risk 0.48cvss 7.3epss 0.01
A vulnerability, which was classified as critical, was found in c-blosc2 up to 2.13.2. Affected is the function ndlz8_decompress of the file /src/c-blosc2/plugins/codecs/ndlz/ndlz8x8.c. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack…
- risk 0.48cvss 8.4epss 0.05
A heap-based buffer overflow was found in the __vsyslog_internal function of the glibc library. This function is called by the syslog and vsyslog functions. This issue occurs when the openlog function was not called, or called with the ident argument set to NULL, and the program…
- risk 0.48cvss 7.3epss 0.03
Windows libarchive Remote Code Execution Vulnerability
- risk 0.48cvss 7.4epss 0.01
Windows Bluetooth Driver Elevation of Privilege Vulnerability
- risk 0.48cvss 7.3epss 0.01
Microsoft SQL Server Remote Code Execution Vulnerability
- risk 0.48cvss 7.4epss 0.00
Improper boundary check in Quram Agif library prior to SMR Apr-2022 Release 1 allows arbitrary code execution.
- risk 0.48cvss 8.5epss 0.01
In Tensorflow version 2.3.0, the `SparseCountSparseOutput` and `RaggedCountSparseOutput` implementations don't validate that the `weights` tensor has the same shape as the data. The check exists for `DenseCountSparseOutput`, where both tensors are fully specified. In the sparse…
- risk 0.48cvss 8.5epss 0.01
In Tensorflow before versions 1.15.4, 2.0.3, 2.1.2, 2.2.1 and 2.3.1, the implementation of `SparseFillEmptyRowsGrad` uses a double indexing pattern. It is possible for `reverse_index_map(i)` to be an index outside of bounds of `grad_values`, thus resulting in a heap buffer…
- risk 0.47cvss 8.3epss 0.01
A weakness has been identified in Kamailio up to 5.8.8/6.0.7/6.1.4/6.2.0-dev1. The impacted element is the function shm_malloc of the file src/modules/cdp/receiver.c of the component CDP Diameter Receiver. Executing a manipulation can lead to heap-based buffer overflow. It is…
- risk 0.47cvss 7.2epss 0.01
Dell OpenManage Server Administrator, versions prior to 11.1.0.3, contains a Heap-based Buffer Overflow vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Code execution.
- risk 0.47cvss 7.3epss 0.00
A vulnerability was determined in Cesanta mJS up to 1.26. Affected is the function skip_spaces_and_comments of the file src/mjs_tok.c. Executing a manipulation can lead to heap-based buffer overflow. The attack can be launched remotely. The exploit has been publicly disclosed…
- risk 0.47cvss 7.3epss 0.00
Heap-based buffer overflow in Microsoft Office Access allows an authorized attacker to execute code locally.
- risk 0.47cvss —epss 0.00
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.30.0, FreeRDP's winpr/libwinpr/sspi/Kerberos/kerberos.c kerberos_DecryptMessage function fails to bound the peer-controlled GSS Wrap-token EC field before using it with RRC in IOV pointer offsets,…
- risk 0.47cvss 7.3epss 0.00
A flaw was found in libtiff. A remote attacker could exploit this vulnerability by providing a specially crafted PixarLog-compressed TIFF image. This issue occurs when decoding Pixarlog codec images with the PIXARLOGDATAFMT_8BITABGR output format and a specific stride value,…
- risk 0.47cvss 7.3epss 0.00
NVIDIA DALI contains a vulnerability in a component where an attacker could cause a heap-based buffer overflow. A successful exploit of this vulnerability might lead to code execution, data tampering, denial of service, and information disclosure.