CWE-122 堆缓冲区溢出 类弱点 2701 条 CVE 漏洞汇总，含 AI 中文分析。
CWE-122 堆缓冲区溢出属于内存安全漏洞，指写入数据超出在堆内存（如通过 malloc 分配）中分配的缓冲区边界。攻击者利用此漏洞可覆盖相邻内存数据，导致程序崩溃或执行任意代码，从而获取系统控制权。开发者应避免此类风险，需严格验证输入长度，确保写入操作不超出缓冲区上限，并使用现代安全语言或库来自动管理内存边界。
#define BUFSIZE 256 int main(int argc, char **argv) { char *buf; buf = (char *)malloc(sizeof(char)*BUFSIZE); strcpy(buf, argv[1]); }char * copy_input(char *user_supplied_string){ int i, dst_index; char *dst_buf = (char*)malloc(4*sizeof(char) * MAX_SIZE); if ( MAX_SIZE <= strlen(user_supplied_string) ){ die("user string too long, die evil hacker!"); } dst_index = 0; for ( i = 0; i < strlen(user_supplied_string); i++ ){ if( '&' == user_supplied_string[i] ){ dst_buf[dst_index++] = '&'; dst_buf[dst_index++] = 'a'; dst_buf[dst_index++] = 'm'; dst_buf[dst_index++] = 'p'; dst_buf[dst_index++] = ';'; } else if ('<' == user_supplied_string[i] ){ /* encode to < */ } else dst_buf[dst_index++] = user_supplied_string[i]; } return ds| CVE ID | 标题 | CVSS | 风险等级 | Published |
|---|---|---|---|---|
| CVE-2022-40655 | Nikon NIS-Elements Viewer 缓冲区错误漏洞 — NIS-Elements Viewer | 7.8 | - | 2022-09-15 |
| CVE-2022-36858 | SAMSUNG Mobile devices 缓冲区错误漏洞 — Samsung Mobile Devices | 4.4 | Medium | 2022-09-09 |
| CVE-2022-36842 | SAMSUNG Mobile devices 缓冲区错误漏洞 — Samsung Mobile Devices | 4.4 | Medium | 2022-09-09 |
| CVE-2022-36843 | SAMSUNG Mobile devices 缓冲区错误漏洞 — Samsung Mobile Devices | 4.4 | Medium | 2022-09-09 |
| CVE-2022-36844 | SAMSUNG Mobile devices 缓冲区错误漏洞 — Samsung Mobile Devices | 4.4 | Medium | 2022-09-09 |
| CVE-2022-36846 | SAMSUNG Mobile devices 缓冲区错误漏洞 — Samsung Mobile Devices | 4.4 | Medium | 2022-09-09 |
| CVE-2022-36860 | SAMSUNG Mobile devices 缓冲区错误漏洞 — Samsung Mobile Devices | 4.4 | Medium | 2022-09-09 |
| CVE-2022-36862 | SAMSUNG Mobile devices 缓冲区错误漏洞 — Samsung Mobile Devices | 4.4 | Medium | 2022-09-09 |
| CVE-2022-36863 | SAMSUNG Mobile devices 缓冲区错误漏洞 — Samsung Mobile Devices | 4.4 | Medium | 2022-09-09 |
| CVE-2022-36841 | SAMSUNG Mobile devices 缓冲区错误漏洞 — Samsung Mobile Devices | 4.4 | Medium | 2022-09-09 |
| CVE-2022-36845 | SAMSUNG Mobile devices 缓冲区错误漏洞 — Samsung Mobile Devices | 4.4 | Medium | 2022-09-09 |
| CVE-2022-38701 | OpenHarmony 缓冲区错误漏洞 — OpenHarmony | 6.2 | Medium | 2022-09-09 |
| CVE-2022-25309 | fribidi 缓冲区错误漏洞 — fribidi | 5.5 | - | 2022-09-06 |
| CVE-2022-2915 | SonicWALL SMA100 缓冲区错误漏洞 — SMA100 | 8.8 | - | 2022-08-26 |
| CVE-2022-2991 | Linux kernel 缓冲区错误漏洞 — kernel | 6.4 | - | 2022-08-25 |
| CVE-2022-26061 | HDF5 Group libhdf5 缓冲区错误漏洞 — libhdf5 | 7.8 | - | 2022-08-22 |
| CVE-2022-2849 | Vim 安全漏洞 — vim/vim | 7.8 | - | 2022-08-17 |
| CVE-2022-2819 | Vim 安全漏洞 — vim/vim | 7.8 | - | 2022-08-15 |
| CVE-2022-35676 | Adobe FrameMaker 安全漏洞 — FrameMaker | 7.8 | High | 2022-08-11 |
| CVE-2022-35677 | Adobe FrameMaker 安全漏洞 — FrameMaker | 7.8 | High | 2022-08-11 |
| CVE-2022-2580 | Vim 安全漏洞 — vim/vim | 7.8 | - | 2022-08-01 |
| CVE-2022-2571 | Vim 安全漏洞 — vim/vim | 7.8 | - | 2022-08-01 |
| CVE-2022-2522 | Vim 安全漏洞 — vim/vim | 7.8 | - | 2022-07-25 |
| CVE-2022-31144 | Redis Labs Redis 缓冲区错误漏洞 — redis | 7.0 | High | 2022-07-19 |
| CVE-2022-1924 | GStreamer 输入验证错误漏洞 — GStreamer | 7.8 | - | 2022-07-19 |
| CVE-2022-1923 | GStreamer 输入验证错误漏洞 — GStreamer | 7.8 | - | 2022-07-19 |
| CVE-2022-2122 | GStreamer 输入验证错误漏洞 — GStreamer | 7.8 | - | 2022-07-19 |
| CVE-2022-1925 | GStreamer 输入验证错误漏洞 — GStreamer | 7.8 | - | 2022-07-19 |
| CVE-2022-1922 | GStreamer 输入验证错误漏洞 — GStreamer | 7.8 | - | 2022-07-19 |
| CVE-2022-1920 | GStreamer 输入验证错误漏洞 — GStreamer | 7.8 | - | 2022-07-19 |
CWE-122（堆缓冲区溢出） 是常见的弱点类别，本平台收录该类弱点关联的 2701 条 CVE 漏洞。