Описание
Security update for libsoup
This update for libsoup fixes the following issues:
- CVE-2025-4969: Fixed off-by-one out-of-bounds read may lead to infoleak (bsc#1243423)
- CVE-2025-4948: Fixed integer underflow in soup_multipart_new_from_message() leading to denial of service (bsc#1243332)
- CVE-2025-4476: Fixed NULL pointer dereference may lead to denial of service (bsc#1243422)
Список пакетов
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS
SUSE Linux Enterprise Server 15 SP4-LTSS
SUSE Linux Enterprise Server 15 SP5-LTSS
SUSE Linux Enterprise Server for SAP Applications 15 SP4
SUSE Linux Enterprise Server for SAP Applications 15 SP5
SUSE Manager Proxy 4.3
SUSE Manager Server 4.3
Ссылки
- Link for SUSE-SU-2025:01817-1
- E-Mail link for SUSE-SU-2025:01817-1
- SUSE Security Ratings
- SUSE Bug 1243332
- SUSE Bug 1243422
- SUSE Bug 1243423
- SUSE CVE CVE-2025-4476 page
- SUSE CVE CVE-2025-4948 page
- SUSE CVE CVE-2025-4969 page
Описание
A denial-of-service vulnerability has been identified in the libsoup HTTP client library. This flaw can be triggered when a libsoup client receives a 401 (Unauthorized) HTTP response containing a specifically crafted domain parameter within the WWW-Authenticate header. Processing this malformed header can lead to a crash of the client application using libsoup. An attacker could exploit this by setting up a malicious HTTP server. If a user's application using the vulnerable libsoup library connects to this malicious server, it could result in a denial-of-service. Successful exploitation requires tricking a user's client application into connecting to the attacker's malicious server.
Затронутые продукты
Ссылки
- CVE-2025-4476
- SUSE Bug 1243422
Описание
A flaw was found in the soup_multipart_new_from_message() function of the libsoup HTTP library, which is commonly used by GNOME and other applications to handle web communications. The issue occurs when the library processes specially crafted multipart messages. Due to improper validation, an internal calculation can go wrong, leading to an integer underflow. This can cause the program to access invalid memory and crash. As a result, any application or server using libsoup could be forced to exit unexpectedly, creating a denial-of-service (DoS) risk.
Затронутые продукты
Ссылки
- CVE-2025-4948
- SUSE Bug 1243332
Описание
A vulnerability was found in the libsoup package. This flaw stems from its failure to correctly verify the termination of multipart HTTP messages. This can allow a remote attacker to send a specially crafted multipart HTTP body, causing the libsoup-consuming server to read beyond its allocated memory boundaries (out-of-bounds read).
Затронутые продукты
Ссылки
- CVE-2025-4969
- SUSE Bug 1243423