ALT-BU-2025-15539-1
Branch sisyphus update bulletin.
Closed bugs
После переименования zed перестали работать автодополнения.
Package python3-module-urllib3 updated to version 2.6.0-alt1 for branch sisyphus in task 402155.
Closed vulnerabilities
Modified: 2025-12-10
CVE-2025-66418
urllib3 is a user-friendly HTTP client library for Python. Starting in version 1.24 and prior to 2.6.0, the number of links in the decompression chain was unbounded allowing a malicious server to insert a virtually unlimited number of compression steps leading to high CPU usage and massive memory allocation for the decompressed data. This vulnerability is fixed in 2.6.0.
Modified: 2025-12-10
CVE-2025-66471
urllib3 is a user-friendly HTTP client library for Python. Starting in version 1.0 and prior to 2.6.0, the Streaming API improperly handles highly compressed data. urllib3's streaming API is designed for the efficient handling of large HTTP responses by reading the content in chunks, rather than loading the entire response body into memory at once. When streaming a compressed response, urllib3 can perform decoding or decompression based on the HTTP Content-Encoding header (e.g., gzip, deflate, br, or zstd). The library must read compressed data from the network and decompress it until the requested chunk size is met. Any resulting decompressed data that exceeds the requested amount is held in an internal buffer for the next read operation. The decompression logic could cause urllib3 to fully decode a small amount of highly compressed data in a single operation. This can result in excessive resource consumption (high CPU usage and massive memory allocation for the decompressed data.
Package pascalabcnet updated to version 3.11.0.3705-alt1 for branch sisyphus in task 402261.
Closed bugs
Прошу обновить до текущей версии
Package cert-manager updated to version 1.19.1-alt1 for branch sisyphus in task 402277.
Closed vulnerabilities
Modified: 2025-12-08
BDU:2025-02476
Уязвимость пакетов net/http, x/net/proxy и x/net/http/httpproxy языка программирования Go, позволяющая нарушителю оказать воздействие на конфиденциальность и доступность защищаемой информации
Modified: 2025-10-14
BDU:2025-03638
Уязвимость языка программирования Go, связанная с неправильной проверкой синтаксической корректности ввода, позволяющая нарушителю вызвать отказ в обслуживании
Modified: 2025-12-08
BDU:2025-08472
Уязвимость функции parse.ParseUnverified() библиотеки для работы с веб-токенами golang-jwt языка программирования Go, позволяющая нарушителю раскрыть защищаемую информацию
BDU:2025-08606
Уязвимость пакета реализации набора стандартов JWE, JWS, JWT go-jose для языка программирования Go, связанная с неконтролируемым расходом ресурсов, позволяющая нарушителю вызвать отказ в обслуживании
Modified: 2025-05-01
CVE-2025-22868
An attacker can pass a malicious malformed token which causes unexpected memory to be consumed during parsing.
Modified: 2025-05-09
CVE-2025-22870
Matching of hosts against proxy patterns can improperly treat an IPv6 zone ID as a hostname component. For example, when the NO_PROXY environment variable is set to "*.example.com", a request to "[::1%25.example.com]:80` will incorrectly match and not be proxied.
CVE-2025-27144
Go JOSE provides an implementation of the Javascript Object Signing and Encryption set of standards in Go, including support for JSON Web Encryption (JWE), JSON Web Signature (JWS), and JSON Web Token (JWT) standards. In versions on the 4.x branch prior to version 4.0.5, when parsing compact JWS or JWE input, Go JOSE could use excessive memory. The code used strings.Split(token, ".") to split JWT tokens, which is vulnerable to excessive memory consumption when processing maliciously crafted tokens with a large number of `.` characters. An attacker could exploit this by sending numerous malformed tokens, leading to memory exhaustion and a Denial of Service. Version 4.0.5 fixes this issue. As a workaround, applications could pre-validate that payloads passed to Go JOSE do not contain an excessive number of `.` characters.
Modified: 2025-04-10
CVE-2025-30204
golang-jwt is a Go implementation of JSON Web Tokens. Starting in version 3.2.0 and prior to versions 5.2.2 and 4.5.2, the function parse.ParseUnverified splits (via a call to strings.Split) its argument (which is untrusted data) on periods. As a result, in the face of a malicious request whose Authorization header consists of Bearer followed by many period characters, a call to that function incurs allocations to the tune of O(n) bytes (where n stands for the length of the function's argument), with a constant factor of about 16. This issue is fixed in 5.2.2 and 4.5.2.
Modified: 2025-12-16
CVE-2025-47913
SSH clients receiving SSH_AGENT_SUCCESS when expecting a typed response will panic and cause early termination of the client process.
Package gem-webrick updated to version 1.8.2-alt1 for branch sisyphus in task 402308.
Closed vulnerabilities
BDU:2025-10911
Уязвимость функции read_headers() набора инструментов HTTP-сервера WEBrick, позволяющая нарушителю осуществлять атаки с подменой HTTP-запросов
Modified: 2025-08-18
CVE-2025-6442
Ruby WEBrick read_header HTTP Request Smuggling Vulnerability. This vulnerability allows remote attackers to smuggle arbitrary HTTP requests on affected installations of Ruby WEBrick. This issue is exploitable when the product is deployed behind an HTTP proxy that fulfills specific conditions. The specific flaw exists within the read_headers method. The issue results from the inconsistent parsing of terminators of HTTP headers. An attacker can leverage this vulnerability to smuggle arbitrary HTTP requests. Was ZDI-CAN-21876.
Closed vulnerabilities
Modified: 2025-12-01
CVE-2025-13601
A heap-based buffer overflow problem was found in glib through an incorrect calculation of buffer size in the g_escape_uri_string() function. If the string to escape contains a very large number of unacceptable characters (which would need escaping), the calculation of the length of the escaped string could overflow, leading to a potential write off the end of the newly allocated string.
Closed vulnerabilities
Modified: 2025-12-31
CVE-2025-13499
Kafka dissector crash in Wireshark 4.6.0 and 4.4.0 to 4.4.10 allows denial of service
Modified: 2025-12-31
CVE-2025-13946
MEGACO dissector infinite loop in Wireshark 4.6.0 to 4.6.1 and 4.4.0 to 4.4.11 allows denial of service
Closed vulnerabilities
Modified: 2025-12-09
CVE-2025-62408
c-ares is an asynchronous resolver library. Versions 1.32.3 through 1.34.5 terminate a query after maximum attempts when using read_answer() and process_answer(), which can cause a Denial of Service. This issue is fixed in version 1.34.6.