Düşük CVSS 2.5
CVE-2026-18743: CVE-2026-18743: güvenlik açığı
Açıklama (NVD)
A flaw was found in popt. This vulnerability allows an attacker to provide specially crafted configuration content to a host, which, when loaded, can lead to a small memory corruption issue. This occurs because of an error in how the `poptConfigFileToString` function reallocates memory for buffers. Successful exploitation could result in heap metadata corruption, potentially causing the affected process to become unavailable (denial of service).
Özet bilgiler
- CVSS v3.1
- 2.5
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L - CWE
- CWE-131
- Yama
- Yok / bilinmiyor