mcrypt 関連製品全体の CVE とセキュリティ脆弱性情報を集約し、CVSS、EPSS、公開日、脆弱性情報データを掲載しています。
公開された問題は バッファオーバーフロー and vendor risk denial of service に関連することが多く、vendor surface software deployment and vendor surface production workloads の文脈で アプリケーションクラッシュ and vendor impact memory corruption などの暴露リスクを伴う場合があります。
掲載データは公開脆弱性情報とセキュリティ公告に基づき、過去の暴露面と修補優先度の評価に利用できます。
| CVE | 概要 | ソース | CVSS 最大値 | EPSS（%） | 公開 | 更新 |
|---|---|---|---|---|---|---|
| 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 |