本頁列出影響 klibc_project klibc 的已公開 CVE 漏洞（透過 NVD CPE 關聯）。每列包含嚴重程度評分、摘要與發布日期，便於識別與分析安全議題。
| CVE | 摘要 | 來源 | 最高 CVSS | EPSS % | 公開時間 | 更新時間 |
|---|---|---|---|---|---|---|
| CVE-2021-31873 | An issue was discovered in klibc before 2.0.9. Additions in the malloc() function may result in an integer overflow and a subsequent heap buffer overflow. | [email protected] | 9.8 | 0.89% | 2021-04-30 | 2024-11-21 |
| CVE-2021-31872 | An issue was discovered in klibc before 2.0.9. Multiple possible integer overflows in the cpio command on 32-bit systems may result in a buffer overflow or other security impact. | [email protected] | 9.8 | 1.17% | 2021-04-30 | 2024-11-21 |
| CVE-2021-31871 | An issue was discovered in klibc before 2.0.9. An integer overflow in the cpio command may result in a NULL pointer dereference on 64-bit systems. | [email protected] | 7.5 | 1.59% | 2021-04-30 | 2024-11-21 |
| CVE-2021-31870 | An issue was discovered in klibc before 2.0.9. Multiplication in the calloc() function may result in an integer overflow and a subsequent heap buffer overflow. | [email protected] | 9.8 | 1.28% | 2021-04-30 | 2024-11-21 |
| CVE-2011-1930 | In klibc 1.5.20 and 1.5.21, the DHCP options written by ipconfig to /tmp/net-$DEVICE.conf are not properly escaped. This may allow a remote attacker to send a specially crafted DHCP reply which could execute arbitrary code with the privileges of any process which sources DHCP options. | [email protected] | 9.8 | 28.99% | 2019-11-14 | 2024-11-21 |