Описание
Security update for libsoup
This update for libsoup fixes the following issues:
- CVE-2026-1536: Always validate the headers value when coming from untrusted source to avoid HTTP header injection. (bsc#1257440)
- CVE-2026-1761: Check length of bytes read in soup_filter_input_stream_read_until to avoid a stack-based buffer overflow. (bsc#1257598)
Список пакетов
SUSE Linux Enterprise Module for Basesystem 15 SP7
SUSE Linux Enterprise Server 15 SP6-LTSS
SUSE Linux Enterprise Server for SAP Applications 15 SP6
openSUSE Leap 15.6
Ссылки
- Link for SUSE-SU-2026:0431-1
- E-Mail link for SUSE-SU-2026:0431-1
- SUSE Security Ratings
- SUSE Bug 1257440
- SUSE Bug 1257598
- SUSE CVE CVE-2026-1536 page
- SUSE CVE CVE-2026-1761 page
Описание
A flaw was found in libsoup. An attacker who can control the input for the Content-Disposition header can inject CRLF (Carriage Return Line Feed) sequences into the header value. These sequences are then interpreted verbatim when the HTTP request or response is constructed, allowing arbitrary HTTP headers to be injected. This vulnerability can lead to HTTP header injection or HTTP response splitting without requiring authentication or user interaction.
Затронутые продукты
Ссылки
- CVE-2026-1536
- SUSE Bug 1257440
Описание
A flaw was found in libsoup. This stack-based buffer overflow vulnerability occurs during the parsing of multipart HTTP responses due to an incorrect length calculation. A remote attacker can exploit this by sending a specially crafted multipart HTTP response, which can lead to memory corruption. This issue may result in application crashes or arbitrary code execution in applications that process untrusted server responses, and it does not require authentication or user interaction.
Затронутые продукты
Ссылки
- CVE-2026-1761
- SUSE Bug 1257598