Descrição
The fix for CVE-2026-2443 was regressed by a subsequent rework commit that replaced specific overflow checks with a general signed comparison. When a client sends a Range request with a suffix length exceeding the content size, the resulting negative start value is not properly clamped, leading to malformed HTTP 206 responses and log flooding.
CVSS 4.8EPSS 0.411%Risco 0.5
Ver fonte- Publicação
- 2026-06-22 16:16:34
- Versões afetadas
- unknown
- Tipo
- Outro
- Vetor
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L
- Sistemas operativos
- Linux