CWE-122

High likelihood

Heap-based Buffer Overflow

Parent: CWE-788 - Access of Memory Location After End of Buffer

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().

2,135 vulnerabilities with CWE-122
CVE-2025-2914 LOW
HDF5 <1.14.6 - Buffer Overflow
CVSS 3.3
CVE-2025-2912 LOW
HDF5 <1.14.6 - Buffer Overflow
CVSS 3.3
CVE-2025-2849 LOW
Upx < 5.0.0 - Out-of-Bounds Write
CVSS 3.3
CVE-2025-30216 CRITICAL
CryptoLib <1.3.3 - Buffer Overflow
CVSS 9.4
CVE-2025-2531 HIGH
Luxion Keyshot < 2025.1 - Out-of-Bounds Write
CVSS 7.8
CVE-2025-2757 MEDIUM
Assimp - Memory Corruption
CVSS 6.3
CVE-2025-2756 MEDIUM
Assimp - Memory Corruption
CVSS 6.3
CVE-2025-2754 MEDIUM
Assimp - Memory Corruption
CVSS 6.3
CVE-2025-2618 CRITICAL
D-Link DAP-1620 1.03 - Buffer Overflow
CVSS 9.8
CVE-2025-2592 MEDIUM
Assimp - Memory Corruption
CVSS 6.3
CVE-2025-2584 MEDIUM
Webassembly Wabt - Out-of-Bounds Write
CVSS 5.0
CVE-2025-0755 HIGH
Mongodb Libbson < 1.27.5 - Heap Buffer Overflow
CVSS 8.4
CVE-2025-29912 CRITICAL
CryptoLib <1.3.3 - Buffer Overflow
CVSS 9.8
CVE-2025-29911 CRITICAL
CryptoLib <1.3.3 - DoS/RCE
CVSS 9.8
CVE-2025-2368 MEDIUM
Webassembly Wabt - Out-of-Bounds Write
CVSS 6.3
CVE-2025-2338 MEDIUM
Matio - Memory Corruption
CVSS 6.3
CVE-2025-2337 MEDIUM
Matio - Memory Corruption
CVSS 6.3
CVE-2025-2310 MEDIUM
Hdfgroup Hdf5 - Out-of-Bounds Write
CVSS 5.3
CVE-2025-2309 MEDIUM
Hdfgroup Hdf5 - Out-of-Bounds Write
CVSS 5.3
CVE-2025-2308 MEDIUM
Hdfgroup Hdf5 - Out-of-Bounds Write
CVSS 5.3
CVE-2025-1651 HIGH
Autodesk Autocad Mechanical < 2022.1.6 - Out-of-Bounds Write
CVSS 7.8
CVE-2025-1429 HIGH
Autodesk Autocad < 2022.1.6 - Out-of-Bounds Write
CVSS 7.8
CVE-2025-2019 HIGH
Ashlar Cobalt - Heap Buffer Overflow
CVSS 7.8
CVE-2025-27173 HIGH
Substance3D - Modeler <1.15.0 - RCE
CVSS 7.8
CVE-2025-27177 HIGH
InDesign Desktop <ID20.1,ID19.5.2 - RCE
CVSS 7.8
Details
Vulnerabilities 2,135
Exploit Likelihood High