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-2025-27490 HIGH
Windows Bluetooth Service - Privilege Escalation
CVSS 7.8
CVE-2025-27487 HIGH
Remote Desktop Client - Buffer Overflow
CVSS 8.0
CVE-2025-27478 HIGH
Windows LSA < - Buffer Overflow
CVSS 7.0
CVE-2025-27477 HIGH
Windows Telephony Service - Buffer Overflow
CVSS 8.8
CVE-2025-27199 HIGH
Animate <24.0.7, 23.0.10 - Heap-based Buffer Overflow
CVSS 7.8
CVE-2025-27198 HIGH
Photoshop Desktop <26.4.1 - Heap-based Buffer Overflow
CVSS 7.8
CVE-2025-27196 HIGH
Premiere Pro <25.1,24.6.4 - RCE
CVSS 7.8
CVE-2025-27195 HIGH
Media Encoder <25.1, 24.6.4 - Buffer Overflow
CVSS 7.8
CVE-2025-27193 HIGH
Bridge <15.0.2 - Heap-based Buffer Overflow
CVSS 7.8
CVE-2025-26674 HIGH
Microsoft Windows 10 1809 < 10.0.17763.7136 - Heap Buffer Overflow
CVSS 7.8
CVE-2025-26668 HIGH
Microsoft Windows 10 1507 < 10.0.10240.20978 - Heap Buffer Overflow
CVSS 7.5
CVE-2025-26666 HIGH
Microsoft Windows 10 1809 < 10.0.17763.7136 - Heap Buffer Overflow
CVSS 7.8
CVE-2025-26639 HIGH
Microsoft Windows 10 21h2 < 10.0.19044.5737 - Integer Overflow
CVSS 7.8
CVE-2025-21222 HIGH
Microsoft Windows 10 1507 < 10.0.10240.20978 - Heap Buffer Overflow
CVSS 8.8
CVE-2025-21221 HIGH
Microsoft Windows 10 1507 < 10.0.10240.20978 - Heap Buffer Overflow
CVSS 8.8
CVE-2025-21205 HIGH
Microsoft Windows 10 1507 < 10.0.10240.20978 - Heap Buffer Overflow
CVSS 8.8
CVE-2025-29769 MEDIUM
Libvips < 8.16.1 - Heap Buffer Overflow
CVSS 5.5
CVE-2025-3159 MEDIUM
Assimp - Memory Corruption
CVSS 5.3
CVE-2025-3158 MEDIUM
Assimp - Memory Corruption
CVSS 5.3
CVE-2025-29070 HIGH
lcms2 <2.16 - Buffer Overflow
CVSS 7.5
CVE-2025-29069 HIGH
lcms2-2.16 - Buffer Overflow
CVSS 7.3
CVE-2025-2924 LOW
HDF5 <1.14.6 - Buffer Overflow
CVSS 3.3
CVE-2025-2923 LOW
HDF5 <1.14.6 - Buffer Overflow
CVSS 3.3
CVE-2025-31164 MEDIUM
Fig2dev - Heap Buffer Overflow
CVSS 6.6
CVE-2025-2915 LOW
HDF5 <1.14.6 - Buffer Overflow
CVSS 3.3
Details
Vulnerabilities 2,135
Exploit Likelihood High
Links
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