179 matches found
Uncontrolled Recursion
Overview Affected versions of this package are vulnerable to Uncontrolled Recursion through unbounded expansion of YAML aliases during the process. An attacker can exhaust system resources, causing CPU and memory consumption to spike, by providing crafted YAML input containing deeply nested or...
EulerOS 2.0 SP11 : python-urllib3 (EulerOS-SA-2026-1619)
According to the versions of the python-urllib3 package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : 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...
EulerOS 2.0 SP12 : python-urllib3 (EulerOS-SA-2026-1378)
According to the versions of the python-urllib3 package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : 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...
CVE-2025-14831
A flaw was found in GnuTLS. This vulnerability allows a denial of service DoS by excessive CPU Central Processing Unit and memory consumption via specially crafted malicious certificates containing a large number of name constraints and subject alternative names SANs...
CVE-2026-25547
A flaw was found in the brace-expansion component. This denial of service DoS vulnerability allows a remote attacker to provide specially crafted input containing repeated numeric brace ranges. This input causes the library to attempt an unbounded expansion, consuming excessive CPU and memory...
Amazon Linux 2023 : python3-urllib3 (ALAS2023-2026-1418)
It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1418 advisory. 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...
Allocation of Resources Without Limits or Throttling
Overview @isaacs/brace-expansion is a Brace expansion as known from sh/bash Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling due to unbounded brace range expansion. An attacker can cause excessive CPU and memory consumption, potentially...
Security Bulletin: IBM Edge Data Collector uses urllib3-2.5.0-py3-none-any.whl which is vulnerable to CVE-2025-66418, CVE-2025-66471.
Summary IBM Edge Data Collector uses urllib3-2.5.0-py3-none-any.whl which is vulnerable to CVE-2025-66418, CVE-2025-66471. This bulletin contains information regarding the vulnerability and its fixture. Vulnerability Details CVEID:CVE-2025-66418 DESCRIPTION: urllib3 is a user-friendly HTTP client...
Amazon Linux 2023 : python3.11-pip, python3.11-pip-wheel (ALAS2023-2026-1368)
It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1368 advisory. 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...
Amazon Linux 2023 : python3.12-pip, python3.12-pip-wheel (ALAS2023-2026-1367)
It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1367 advisory. 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...
MiracleLinux 9 : toolbox-0.0.99.4-6.el9 (AXSA:2023-6916:03)
The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2023-6916:03 advisory. go-yaml: Improve heuristics preventing CPU/memory abuse by parsing malicious or large YAML documents CVE-2022-3064 golang: html/template: improper...
CVE-2026-22775
Svelte devalue is a JavaScript library that serializes values into strings when JSON.stringify isn't sufficient for the job. From 5.1.0 to 5.6.1, certain inputs can cause devalue.parse to consume excessive CPU time and/or memory, potentially leading to denial of service in systems that parse inpu...
EUVD-2023-60116
In the Linux kernel, the following vulnerability has been resolved: bpf: Zeroing allocated object from slab in bpf memory allocator Currently the freed element in bpf memory allocator may be immediately reused, for htab map the reuse will reinitialize special fields in map value e.g., bpfspinlock...
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...
AZL-71846 CVE-2025-66418 affecting package python-urllib3 for versions less than 1.26.19-3
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...
CVE-2025-66471
CVE-2025-66471 affects urllib3’s streaming API handling of compressed HTTP responses in Python. The issue arises when streaming a highly compressed payload, where decompression could process data in a way that uses excessive CPU and memory, potentially from the decompression buffer behavior noted...
Denial Of Service (DoS)
Authlib is vulnerable to Denial-Of-Service via Oversized JWS/JWT. The vulnerability is due to Authlib accepting base64url-encoded header or signature inputs of unbounded size, allowing attackers to send tokens with huge encoded header/signature fields that exhaust CPU and memory during verificati...
CLSA-2025-1762422500 toolbox: Fix of CVE-2022-3064
CVE-2022-3064: prevent excessive CPU and memory consumption when parsing YAML documents...