Описание
ELSA-2026-0421: libsoup security update (IMPORTANT)
[2.62.3-11]
- Backport patch for CVE-2025-14523
Обновленные пакеты
Oracle Linux 8
Oracle Linux aarch64
libsoup-devel
2.62.3-11.el8_10
libsoup
2.62.3-11.el8_10
Oracle Linux x86_64
libsoup-devel
2.62.3-11.el8_10
libsoup
2.62.3-11.el8_10
Связанные CVE
Связанные уязвимости
A flaw in libsoup’s HTTP header handling allows multiple Host: headers in a request and returns the last occurrence for server-side processing. Common front proxies often honor the first Host: header, so this mismatch can cause vhost confusion where a proxy routes a request to one backend but the backend interprets it as destined for another host. This discrepancy enables request-smuggling style attacks, cache poisoning, or bypassing host-based access controls when an attacker supplies duplicate Host headers.
A flaw in libsoup’s HTTP header handling allows multiple Host: headers in a request and returns the last occurrence for server-side processing. Common front proxies often honor the first Host: header, so this mismatch can cause vhost confusion where a proxy routes a request to one backend but the backend interprets it as destined for another host. This discrepancy enables request-smuggling style attacks, cache poisoning, or bypassing host-based access controls when an attacker supplies duplicate Host headers.
Libsoup: libsoup: duplicate host header handling causes host-parsing discrepancy (first- vs last-value wins)
A flaw in libsoup\u2019s HTTP header handling allows multiple Host: he ...
