kritik
CVE-2017-12424
shadow-utils: Buffer overflow via newusers tool
En geç 24 Eki 2026, 07:11 UTC tarihinden beri Trivy database'indeO derlemeden önce ne zaman girdiği kayıtlı değil.
Kaynağa göre önem derecesi
NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat4.5CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
Trivy'nin kendi etiketi CRITICAL. Kritik diyenler: NVD. Daha düşük diyenler: Photon OS (yüksek), Red Hat (orta), Ubuntu (düşük).
Açıklama
In shadow before 4.5, the newusers tool could be made to manipulate internal data structures in ways unintended by the authors. Malformed input may lead to crashes (with a buffer overflow or other memory corruption) or other unspecified behaviors. This crosses a privilege boundary in, for example, certain web-hosting environments in which a Control Panel allows an unprivileged user account to create subaccounts.
Etkilenen paketler ve düzeltilmiş sürümler
| Kaynak | Paket | Düzeltildiği sürüm |
|---|---|---|
| alpine 3.10 | shadow | 4.5-r0 |
| alpine 3.11 | shadow | 4.5-r0 |
| alpine 3.12 | shadow | 4.5-r0 |
| alpine 3.13 | shadow | 4.5-r0 |
| alpine 3.14 | shadow | 4.5-r0 |
| alpine 3.15 | shadow | 4.5-r0 |
| alpine 3.16 | shadow | 4.5-r0 |
| alpine 3.17 | shadow | 4.5-r0 |
| alpine 3.18 | shadow | 4.5-r0 |
| alpine 3.19 | shadow | 4.5-r0 |
| alpine 3.20 | shadow | 4.5-r0 |
| alpine 3.21 | shadow | 4.5-r0 |
32 kaynaktaki 32 kaydın hepsini göster
| Kaynak | Paket | Düzeltildiği sürüm |
|---|---|---|
| alpine 3.10 | shadow | 4.5-r0 |
| alpine 3.11 | shadow | 4.5-r0 |
| alpine 3.12 | shadow | 4.5-r0 |
| alpine 3.13 | shadow | 4.5-r0 |
| alpine 3.14 | shadow | 4.5-r0 |
| alpine 3.15 | shadow | 4.5-r0 |
| alpine 3.16 | shadow | 4.5-r0 |
| alpine 3.17 | shadow | 4.5-r0 |
| alpine 3.18 | shadow | 4.5-r0 |
| alpine 3.19 | shadow | 4.5-r0 |
| alpine 3.20 | shadow | 4.5-r0 |
| alpine 3.21 | shadow | 4.5-r0 |
| alpine 3.22 | shadow | 4.5-r0 |
| alpine 3.23 | shadow | 4.5-r0 |
| alpine 3.24 | shadow | 4.5-r0 |
| alpine 3.7 | shadow | 4.5-r0 |
| alpine 3.8 | shadow | 4.5-r0 |
| alpine 3.9 | shadow | 4.5-r0 |
| alpine edge | shadow | 4.5-r0 |
| debian 11 | shadow | 1:4.5-1 |
| debian 12 | shadow | 1:4.5-1 |
| debian 13 | shadow | 1:4.5-1 |
| debian 14 | shadow | 1:4.5-1 |
| debian 7 | shadow | düzeltme belirtilmemiş |
| debian 8 | shadow | düzeltme belirtilmemiş |
| debian 9 | shadow | 1:4.4-4.1+deb9u1 |
| echo | shadow | 1:4.5-1 |
| Photon OS 1.0 | shadow | 4.2.1-11.ph1 |
| Photon OS 2.0 | shadow | 4.2.1-14.ph2 |
| root.io debian 12 | rootio-shadow | 1:4.5-1 |
| ubuntu 14.04-ESM | shadow | 1:4.1.5.1-1ubuntu9.5+esm1 |
| ubuntu 16.04-ESM | shadow | 1:4.2-3.1ubuntu5.5+esm1 |
Referanslar
- https://access.redhat.com/security/cve/CVE-2017-12424
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=756630
- https://bugs.launchpad.net/ubuntu/+source/shadow/+bug/1266675
- https://github.com/shadow-maint/shadow/commit/954e3d2e7113e9ac06632aee3c69b8d818cc8952
- https://lists.debian.org/debian-lts-announce/2021/03/msg00020.html
- https://nvd.nist.gov/vuln/detail/CVE-2017-12424
- https://security.gentoo.org/glsa/201710-16
- https://ubuntu.com/security/notices/USN-5254-1