CWE-122
3,113 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 (3,113)
CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS |
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Heap-based buffer overflow in Windows DHCP Server allows an authorized attacker to execute code over an adjacent network. |
Heap-based buffer overflow in Windows DHCP Server allows an unauthorized attacker to execute code over a network. |
Heap-based buffer overflow in Windows Encrypting File System (EFS) allows an authorized attacker to elevate privileges locally. |
Heap-based buffer overflow in Windows Shell allows an unauthorized attacker to execute code over a network. |
Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges over a network. |
Integer underflow (wrap or wraparound) in Microsoft Standard XPS allows an unauthorized attacker to execute code over a network. |
Numeric truncation error in Windows Kerberos allows an authorized attacker to elevate privileges locally. |
Heap-based buffer overflow in Windows Hello allows an authorized attacker to elevate privileges locally. |
Heap-based buffer overflow in Windows Audio Service allows an authorized attacker to elevate privileges locally. |
Heap-based buffer overflow in Windows Credential Providers allows an authorized attacker to elevate privileges locally. |
Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally. |
Heap-based buffer overflow in Windows Text Shaping allows an unauthorized attacker to execute code over a network. |
Heap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network. |
Heap-based buffer overflow in Windows DHCP Client allows an authorized attacker to elevate privileges over an adjacent network. |
Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges over a network. |
Heap-based buffer overflow in Windows Network File System allows an unauthorized attacker to execute code over a network. |
Heap-based buffer overflow in Windows HTTP Print Provider allows an unauthorized attacker to execute code over a network. |
Heap-based buffer overflow in Windows RNDIS allows an unauthorized attacker to execute code over a network. |
1Microsoft 6365 Apps Office 2016Office 2019+3 moreSep 8, 2026 Sep 8, 2026 N/A· v4 8.8 HIGH· v3 N/A· v2 Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network. |
Heap-based buffer overflow in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate privileges locally. |