汇总 mcrypt 相关全部产品的 CVE 与安全漏洞情报，包括 CVSS、EPSS、公开时间与漏洞情报数据。
已披露问题常与 缓冲区溢出与拒绝服务 相关，可能在 软件部署与生产负载 场景中带来 应用崩溃与内存损坏 等暴露风险。
相关漏洞数据主要来源于公开漏洞披露与安全公告，可用于评估历史漏洞暴露面与修复优先级。
| CVE | 摘要 | 来源 | 最高 CVSS | EPSS % | 公开时间 | 更新时间 |
|---|---|---|---|---|---|---|
| CVE-2012-4527 | Stack-based buffer overflow in mcrypt 2.6.8 and earlier allows user-assisted remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long file name. NOTE: it is not clear whether this is a vulnerability. | [email protected] | 6.8 | 28.10% | 2012-11-21 | 2026-04-29 |
| CVE-2012-4426 | Multiple format string vulnerabilities in mcrypt 2.6.8 and earlier might allow user-assisted remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via vectors involving (1) errors.c or (2) mcrypt.c. | [email protected] | 6.8 | 14.86% | 2012-11-21 | 2026-04-29 |
| CVE-2012-4409 | Stack-based buffer overflow in the check_file_head function in extra.c in mcrypt 2.6.8 and earlier allows user-assisted remote attackers to execute arbitrary code via an encrypted file with a crafted header containing long salt data that is not properly handled during decryption. | [email protected] | 6.8 | 58.74% | 2012-11-21 | 2026-04-29 |
| CVE-2003-0032 | Memory leak in libmcrypt before 2.5.5 allows attackers to cause a denial of service (memory exhaustion) via a large number of requests to the application, which causes libmcrypt to dynamically load algorithms via libtool. | [email protected] | 5.0 | 0.79% | 2003-01-17 | 2026-04-16 |
| CVE-2003-0031 | Multiple buffer overflows in libmcrypt before 2.5.5 allow attackers to cause a denial of service (crash). | [email protected] | 7.5 | 0.79% | 2003-01-17 | 2026-04-16 |