← Back
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().

JSON object

Loading...

CVEs (3,113)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
-
-
Sep 8, 2026
Sep 8, 2026
N/A· v4
8.0 HIGH· v3
N/A· v2
Heap-based buffer overflow in Windows Enterprise App Management allows an authorized attacker to elevate privileges over a network.
-
-
Sep 8, 2026
Sep 8, 2026
N/A· v4
7.8 HIGH· v3
N/A· v2
Heap-based buffer overflow in Windows Partition Management Driver allows an authorized attacker to elevate privileges locally.
-
-
Sep 8, 2026
Sep 8, 2026
N/A· v4
8.4 HIGH· v3
N/A· v2
Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally.
-
-
Sep 8, 2026
Sep 8, 2026
N/A· v4
7.8 HIGH· v3
N/A· v2
Heap-based buffer overflow in Windows Device Association Service allows an authorized attacker to elevate privileges locally.
-
-
Sep 8, 2026
Sep 8, 2026
N/A· v4
7.3 HIGH· v3
N/A· v2
Heap-based buffer overflow in Microsoft Office Access allows an authorized attacker to execute code locally.
-
-
Sep 8, 2026
Sep 8, 2026
N/A· v4
7.8 HIGH· v3
N/A· v2
Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
-
-
Sep 8, 2026
Sep 8, 2026
N/A· v4
6.6 MEDIUM· v3
N/A· v2
Integer overflow or wraparound in Windows USB Audio Class driver (usbaudio.sys) allows an unauthorized attacker to elevate privileges with a physical attack.
-
-
Sep 8, 2026
Sep 8, 2026
N/A· v4
7.0 HIGH· v3
N/A· v2
Heap-based buffer overflow in Windows Volume Manager Extension Driver allows an authorized attacker to elevate privileges locally.
-
-
Sep 8, 2026
Sep 8, 2026
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code over a network.
-
-
Sep 8, 2026
Sep 8, 2026
N/A· v4
8.0 HIGH· v3
N/A· v2
Heap-based buffer overflow in Windows Error Reporting allows an authorized attacker to elevate privileges over a network.
-
-
Sep 8, 2026
Sep 8, 2026
N/A· v4
7.8 HIGH· v3
N/A· v2
Heap-based buffer overflow in Windows Power Dependency Coordinator allows an authorized attacker to elevate privileges locally.
-
-
Sep 8, 2026
Sep 8, 2026
N/A· v4
7.8 HIGH· v3
N/A· v2
Heap-based buffer overflow in Microsoft Windows Speech allows an authorized attacker to elevate privileges locally.
-
-
Sep 8, 2026
Sep 8, 2026
N/A· v4
7.8 HIGH· v3
N/A· v2
Heap-based buffer overflow in Windows Remote Access Connection Manager allows an authorized attacker to elevate privileges locally.
-
-
Sep 8, 2026
Sep 8, 2026
N/A· v4
6.7 MEDIUM· v3
N/A· v2
Heap-based buffer overflow in Windows BitLocker allows an authorized attacker to execute code locally.
-
-
Sep 8, 2026
Sep 8, 2026
N/A· v4
7.8 HIGH· v3
N/A· v2
Heap-based buffer overflow in Windows Audio Service allows an authorized attacker to elevate privileges locally.
-
-
Sep 8, 2026
Sep 8, 2026
N/A· v4
7.8 HIGH· v3
N/A· v2
Heap-based buffer overflow in Microsoft Windows Speech allows an authorized attacker to elevate privileges locally.
-
-
Sep 8, 2026
Sep 8, 2026
N/A· v4
8.8 HIGH· v3
N/A· v2
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code over a network.
-
-
Sep 8, 2026
Sep 8, 2026
N/A· v4
8.8 HIGH· v3
N/A· v2
Heap-based buffer overflow in .NET and Visual Studio allows an unauthorized attacker to elevate privileges over a network.
-
-
Sep 8, 2026
Sep 8, 2026
N/A· v4
7.8 HIGH· v3
N/A· v2
Heap-based buffer overflow in Windows Error Reporting allows an authorized attacker to elevate privileges locally.
-
-
Sep 8, 2026
Sep 8, 2026
N/A· v4
8.8 HIGH· v3
N/A· v2
Heap-based buffer overflow in Windows URL Moniker allows an unauthorized attacker to execute code over a network.