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-2025-36853 HIGH
msdia140.dll - Heap-based Buffer Overflow
CVSS 7.5
CVE-2025-57807 LOW
Imagemagick < 6.9.13-29 - Out-of-Bounds Write
CVSS 3.8
CVE-2025-32318 HIGH
Google Android - Heap Buffer Overflow
CVSS 8.8
CVE-2025-32325 HIGH
Google Android - Heap Buffer Overflow
CVSS 7.8
CVE-2025-26455 HIGH
Google Android - Heap Buffer Overflow
CVSS 7.8
CVE-2025-36907 HIGH
Google Android - Out-of-Bounds Write
CVSS 7.3
CVE-2025-36906 HIGH
Google Android - Heap Buffer Overflow
CVSS 7.8
CVE-2025-36902 MEDIUM
Google Android - Heap Buffer Overflow
CVSS 6.7
CVE-2025-26416 CRITICAL
Google Android - Heap Buffer Overflow
CVSS 9.8
CVE-2025-8302 HIGH
Realtek Wi-fi Usb Driver < 1030.52.0325.2025 - Heap Buffer Overflow
CVSS 8.8
CVE-2025-8301 HIGH
Realtek Wi-fi Usb Driver < 1030.52.0325.2025 - Heap Buffer Overflow
CVSS 7.8
CVE-2025-8300 HIGH
Realtek Wi-fi Usb Driver < 1030.52.0325.2025 - Heap Buffer Overflow
CVSS 8.8
CVE-2025-8299 HIGH
Realtek Wi-fi Usb Driver < 1030.52.0325.2025 - Heap Buffer Overflow
CVSS 8.8
CVE-2025-34164 CRITICAL
NetSupport Manager <14.12.0000 - Buffer Overflow
CVE-2025-34523 CRITICAL
Arcserve Udp < 7.0 - Heap Buffer Overflow
CVSS 9.8
CVE-2025-34522 CRITICAL
Arcserve Udp < 7.0 - Heap Buffer Overflow
CVSS 9.8
CVE-2025-58050 CRITICAL
Pcre2 - Out-of-Bounds Write
CVSS 9.1
CVE-2025-57803 HIGH
Imagemagick < 6.9.13-28 - Integer Overflow
CVSS 7.5
CVE-2025-53085 HIGH
Sail - Heap Buffer Overflow
CVSS 8.8
CVE-2025-50129 HIGH
SAIL Image Decoding Library v0.9.8 - RCE
CVSS 8.8
CVE-2025-35984 HIGH
Sail - Heap Buffer Overflow
CVSS 8.8
CVE-2025-54462 CRITICAL
Libbiosig < 3.9.1 - Heap Buffer Overflow
CVSS 9.8
CVE-2025-53853 CRITICAL
The Biosig Project libbiosig <3.9.0 - Buffer Overflow
CVSS 9.8
CVE-2025-53557 CRITICAL
The Biosig Project libbiosig <3.9.0 - Buffer Overflow
CVSS 9.8
CVE-2025-53511 CRITICAL
The Biosig Project libbiosig <3.9.0 - Buffer Overflow
CVSS 9.8
Details
Vulnerabilities 2,135
Exploit Likelihood High
Links
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