988 matches found
CVE-2025-12084
CVE-2025-12084 affects Python’s xml.dom.minidom when building nested elements via methods like appendChild() that rely on _clear_id_cache(); the algorithm becomes quadratic, potentially impacting availability under heavily nested documents. Connected advisories confirm a patch exists across multi...
CVE-2025-12084 Quadratic complexity in node ID cache clearing
When building nested elements using xml.dom.minidom methods such as appendChild that have a dependency on clearidcache the algorithm is quadratic. Availability can be impacted when building excessively nested documents...
PSF-2025-16
When building nested elements using xml.dom.minidom methods such as appendChild that have a dependency on clearidcache the algorithm is quadratic. Availability can be impacted when building excessively nested documents...
CVE-2025-12084 Quadratic complexity in node ID cache clearing
When building nested elements using xml.dom.minidom methods such as appendChild that have a dependency on clearidcache the algorithm is quadratic. Availability can be impacted when building excessively nested documents...
CVE-2025-12084
When building nested elements using xml.dom.minidom methods such as appendChild that have a dependency on clearidcache the algorithm is quadratic. Availability can be impacted when building excessively nested documents...
EUVD-2025-200318
Within HostnameError.Error, when constructing an error string, there is no limit to the number of hosts that will be printed out. Furthermore, the error string is constructed by repeated string concatenation, leading to quadratic runtime. Therefore, a certificate provided by a malicious actor can...
AZL-71305 CVE-2025-61729 affecting package msft-golang 1.24.13-1
Within HostnameError.Error, when constructing an error string, there is no limit to the number of hosts that will be printed out. Furthermore, the error string is constructed by repeated string concatenation, leading to quadratic runtime. Therefore, a certificate provided by a malicious actor can...
CVE-2025-61729 Excessive resource consumption when printing error string for host certificate validation in crypto/x509
Within HostnameError.Error, when constructing an error string, there is no limit to the number of hosts that will be printed out. Furthermore, the error string is constructed by repeated string concatenation, leading to quadratic runtime. Therefore, a certificate provided by a malicious actor can...
PT-2025-48982
Name of the Vulnerable Software and Affected Versions xml.dom.minidom affected versions not specified Description The software experiences a performance issue when constructing deeply nested XML documents using methods like appendChild. This is due to a quadratic algorithm within the clear id cac...
SUSE-SU-2025:4297-1 Security update for python311
This update for python311 fixes the following issues: Update to 3.11.14: - CVE-2025-6075: Fixed simple quadratic complexity vulnerabilities of os.path.expandvars bsc1252974 - CVE-2025-8291: Fixed validity of the ZIP64 End of Central Directory EOCD not checked by the 'zipfile' module bsc1251305...
openSUSE Security Advisory (SUSE-SU-2025:4258-1)
The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...
Security update for gitea-tea (moderate)
openSUSE Security Update: Security update for gitea-tea Announcement ID: openSUSE-SU-2025:0443-1 Rating: moderate References: 1251471 1251663 Cross-References: CVE-2025-47911 CVE-2025-58190 CVSS scores: CVE-2025-47911 SUSE: 6.9 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N...
CLSA-2025-1763568610 python-idna: Fix of CVE-2024-3651
CVE-2024-3651: more efficient resolution of joiner contexts in idna library to avoid quadratic complexity that leads to a DoS condition...
Django: ASGIRequest header concatenation quadratic CPU DoS on Django via repeated headers leads to worker exhaustion
ASGIRequest header concatenation quadratic CPU DoS Reporter: Jiyong Yang / BAEKSEOK University Target: Django current main, affects all versions with ASGI support Type: Denial of Service CPU exhaustion Summary django.core.handlers.asgi.ASGIRequest builds the META dictionary by iterating over the...
Important: libcap
Issue Overview: net/url: insufficient validation of bracketed IPv6 hostnames The Parse function permitted values other than IPv6 addresses to be included in square brackets within the host component of a URL. RFC 3986 permits IPv6 addresses to be included within the host component, enclosed withi...
BIT-GOLANG-2025-61723 Quadratic complexity when parsing some invalid inputs in encoding/pem
The processing time for parsing some invalid inputs scales non-linearly with respect to the size of the input. This affects programs which parse untrusted PEM inputs...
BIT-GOLANG-2025-58187 Quadratic complexity when checking name constraints in crypto/x509
Due to the design of the name constraint checking algorithm, the processing time of some inputs scale non-linearly with respect to the size of the certificate. This affects programs which validate arbitrary certificate chains...
Quadratic complexity in os.path.expandvars() with user-controlled template
...
CVE-2025-6075
CVE-2025-6075 affects Python’s os.path.expandvars() with user-controlled input, causing potential performance degradation during environment variable expansion. Connected advisories confirm this affects multiple Python versions and distributions, with patches available: Debian LTS DLA-4445-1 (pyt...