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-2025-5043 HIGH
Autodesk <version> - Buffer Overflow
CVSS 7.8
CVE-2025-8178 HIGH
Tenda Ac10 Firmware - Memory Corruption
CVSS 8.8
CVE-2025-51089 MEDIUM
Tenda AC8V4 V16.03.34.06 - Buffer Overflow
CVSS 6.5
CVE-2025-40597 HIGH
Sonicwall Sma 500v Firmware < 10.2.2.1-90sv - Heap Buffer Overflow
CVSS 7.5
CVE-2025-4657 MEDIUM
Lenovo Protection Driver <5.1.1110.4231 - Buffer Overflow
CVSS 6.7
CVE-2025-53816 HIGH
7-Zip <25.0.0 - Memory Corruption
CVSS 7.5
CVE-2025-24477 MEDIUM
Fortinet Fortios < 7.2.12 - Heap Buffer Overflow
CVSS 4.2
CVE-2025-7545 MEDIUM
GNU Binutils <2.45 - Heap-based Buffer Overflow
CVSS 5.3
CVE-2025-53630 HIGH
LLM models - Memory Corruption
CVE-2025-5040 HIGH
Autodesk Revit - Heap-Based Overflow
CVSS 7.8
CVE-2025-32990 MEDIUM
Gnutls - Heap Buffer Overflow
CVSS 6.5
CVE-2025-49604 MEDIUM
Realtek AmebaD <3.1.9 - Buffer Overflow
CVSS 5.4
CVE-2025-7208 MEDIUM
9fans Plan9port < 2025-03-29 - Memory Corruption
CVSS 5.5
CVE-2025-7207 LOW
Mruby < 3.4.0 - Out-of-Bounds Write
CVSS 3.3
CVE-2025-47131 HIGH
Adobe Framemaker < 2020.9 - Heap Buffer Overflow
CVSS 7.8
CVE-2025-47125 HIGH
Adobe Framemaker < 2020.9 - Heap Buffer Overflow
CVSS 7.8
CVE-2025-47123 HIGH
Adobe Framemaker < 2020.9 - Heap Buffer Overflow
CVSS 7.8
CVE-2025-47122 HIGH
Adobe Framemaker < 2020.9 - Heap Buffer Overflow
CVSS 7.8
CVE-2025-47099 HIGH
Adobe Incopy < 19.5.4 - Heap Buffer Overflow
CVSS 7.8
CVE-2025-47134 HIGH
Adobe Indesign < 19.5.4 - Heap Buffer Overflow
CVSS 7.8
CVE-2025-47103 HIGH
Adobe Indesign < 19.5.4 - Heap Buffer Overflow
CVSS 7.8
CVE-2025-43591 HIGH
Adobe Indesign < 19.5.4 - Heap Buffer Overflow
CVSS 7.8
CVE-2025-43582 HIGH
Adobe Substance 3D Viewer < 0.25 - Heap Buffer Overflow
CVSS 7.8
CVE-2025-49753 HIGH
Microsoft Windows Server 2008 < 10.0.14393.8246 - Heap Buffer Overflow
CVSS 8.8
CVE-2025-49744 HIGH
Microsoft Windows 10 1507 < 10.0.10240.21073 - Race Condition
CVSS 7.0
Details
Vulnerabilities 2,135
Exploit Likelihood High
Links
MITRE CWE Entry Search this CWE With Exploits