Düşük CVSS 3.1
CVE-2026-0968: Libssh: NULL işaretçi başvurusu
Açıklama (NVD)
A flaw was found in libssh in which a malicious SFTP (SSH File Transfer Protocol) server can exploit this by sending a malformed 'longname' field within an `SSH_FXP_NAME` message during a file listing operation. This missing null check can lead to reading beyond allocated memory on the heap. This can cause unexpected behavior or lead to a denial of service (DoS) due to application crashes.
Özet bilgiler
- Ürün
- Libssh Libssh
- CVSS v3.1
- 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L - CWE
- CWE-476
- Yama
- Yok / bilinmiyor
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| libssh-libssh | — | 0.11.3 | — |
| redhat-enterprise-linux | 9.0 | 9.0 | — |
| redhat-enterprise-linux | 10.0 | 10.0 | — |