runc is a CLI tool for spawning and running containers according to the OCI specification. In versions 1.2.7 and below, 1.3.0-rc.1 through 1.3.1, 1.4.0-rc.1 and 1.4.0-rc.2 files, runc would not perform sufficient verification that the source of the bind-mount (i.e., the container's /dev/null) was actually a real /dev/null inode when using the container's /dev/null to mask. This exposes two methods of attack: an arbitrary mount gadget, leading to host information disclosure, host denial of service, container escape, or a bypassing of maskedPaths. This issue is fixed in versions 1.2.8, 1.3.3 and 1.4.0-rc.3.
Veri: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Bilgiler kaynaktaki haliyle, İngilizce yayımlanır.
| Üretici | Ürün | Sürümler | |
|---|---|---|---|
| linuxfoundation | runc | < 1.2.8 | |
| opencontainers | runc | < 1.2.8, >= 1.3.0-rc.1, < 1.3.3, >= 1.4.0-rc.1, <= 1.4.0-rc.3 |
cpe:2.3:a:linuxfoundation:runc:*:*:*:*:*:*:*:* < 1.2.8cpe:2.3:a:linuxfoundation:runc:*:*:*:*:*:*:*:* ≥ 1.3.0 < 1.3.3cpe:2.3:a:linuxfoundation:runc:1.4.0:rc1:*:*:*:*:*:*cpe:2.3:a:linuxfoundation:runc:1.4.0:rc2:*:*:*:*:*:*Ücretsiz ve açık kaynak honeypot sensörümüz, sunucunuzun kullanmadığı portlarda bekler; bağlanan tarayıcıları ve saldırganları ortak kara listeye bildirir.