Описание
Security update for salt
This update for salt fixes the following issues:
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Security issues fixed:
- CVE-2025-67724: Fixed missing validation of supplied reason phrase (bsc#1254903)
- CVE-2025-67725: Fixed DoS via malicious HTTP request (bsc#1254905)
- CVE-2025-67726: Fixed HTTP header parameter parsing algorithm (bsc#1254904)
- CVE-2025-13836: Set a safe limit to http.client response read (bsc#1254400)
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Made syntax in httputil_test compatible with Python 3.6
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Fixed KeyError in postgres module with PostgreSQL 17 (bsc#1254325)
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Use internal deb classes instead of external aptsource lib
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Improved wheel key.finger call (bsc#1240532)
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Improved utils.find_json function (bsc#1246130)
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Extended warn_until period to 2027
Список пакетов
SUSE Linux Enterprise Module for Systems Management 15 SP7
Ссылки
- Link for SUSE-SU-2026:1030-1
- E-Mail link for SUSE-SU-2026:1030-1
- SUSE Security Ratings
- SUSE Bug 1240532
- SUSE Bug 1246130
- SUSE Bug 1254325
- SUSE Bug 1254400
- SUSE Bug 1254903
- SUSE Bug 1254904
- SUSE Bug 1254905
- SUSE CVE CVE-2025-13836 page
- SUSE CVE CVE-2025-67724 page
- SUSE CVE CVE-2025-67725 page
- SUSE CVE CVE-2025-67726 page
Описание
When reading an HTTP response from a server, if no read amount is specified, the default behavior will be to use Content-Length. This allows a malicious server to cause the client to read large amounts of data into memory, potentially causing OOM or other DoS.
Затронутые продукты
Ссылки
- CVE-2025-13836
- SUSE Bug 1254400
Описание
Tornado is a Python web framework and asynchronous networking library. In versions 6.5.2 and below, the supplied reason phrase is used unescaped in HTTP headers (where it could be used for header injection) or in HTML in the default error page (where it could be used for XSS) and can be exploited by passing untrusted or malicious data into the reason argument. Used by both RequestHandler.set_status and tornado.web.HTTPError, the argument is designed to allow applications to pass custom "reason" phrases (the "Not Found" in HTTP/1.1 404 Not Found) to the HTTP status line (mainly for non-standard status codes). This issue is fixed in version 6.5.3.
Затронутые продукты
Ссылки
- CVE-2025-67724
- SUSE Bug 1254903
Описание
Tornado is a Python web framework and asynchronous networking library. In versions 6.5.2 and below, a single maliciously crafted HTTP request can block the server's event loop for an extended period, caused by the HTTPHeaders.add method. The function accumulates values using string concatenation when the same header name is repeated, causing a Denial of Service (DoS). Due to Python string immutability, each concatenation copies the entire string, resulting in O(n^2) time complexity. The severity can vary from high if max_header_size has been increased from its default, to low if it has its default value of 64KB. This issue is fixed in version 6.5.3.
Затронутые продукты
Ссылки
- CVE-2025-67725
- SUSE Bug 1254905
Описание
Tornado is a Python web framework and asynchronous networking library. Versions 6.5.2 and below use an inefficient algorithm when parsing parameters for HTTP header values, potentially causing a DoS. The _parseparam function in httputil.py is used to parse specific HTTP header values, such as those in multipart/form-data and repeatedly calls string.count() within a nested loop while processing quoted semicolons. If an attacker sends a request with a large number of maliciously crafted parameters in a Content-Disposition header, the server's CPU usage increases quadratically (O(n^2)) during parsing. Due to Tornado's single event loop architecture, a single malicious request can cause the entire server to become unresponsive for an extended period. This issue is fixed in version 6.5.3.
Затронутые продукты
Ссылки
- CVE-2025-67726
- SUSE Bug 1254904