241 matches found
Babel 安全漏洞
Babel is a compiler for JavaScript in the Babel open source. A security vulnerability exists in Babel versions prior to 7.26.10 and prior to 8.0.0-alpha.17, which stems from a .replace method generated when compiling regular expression named capture groups that has a quadratic complexity on certa...
PT-2025-10894
Name of the Vulnerable Software and Affected Versions: Babel versions prior to 7.26.10 Babel versions prior to 8.0.0-alpha.17 Description: The issue arises when using Babel to compile regular expression named capturing groups and the .replace method on a regular expression that contains named...
python-tornado: Tornado has HTTP cookie parsing DoS vulnerability
A flaw was found in Tornado's HTTP cookie parsing algorithm. This vulnerability allows excessive CPU consumption via maliciously crafted cookie headers due to Quadratic complexity, potentially blocking the processing of other requests and leading to the loss of availability of the system...
python-tornado: Tornado has HTTP cookie parsing DoS vulnerability
A flaw was found in Tornado's HTTP cookie parsing algorithm. This vulnerability allows excessive CPU consumption via maliciously crafted cookie headers due to Quadratic complexity, potentially blocking the processing of other requests and leading to the loss of availability of the system...
python-tornado: Tornado has HTTP cookie parsing DoS vulnerability
A flaw was found in Tornado's HTTP cookie parsing algorithm. This vulnerability allows excessive CPU consumption via maliciously crafted cookie headers due to Quadratic complexity, potentially blocking the processing of other requests and leading to the loss of availability of the system...
Security update for gnutls
This update for gnutls fixes the following issues: CVE-2024-12243: quadratic complexity of DER input decoding in libtasn1 can lead to a DoS bsc1236974. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch"...
Security update for gnutls
This update for gnutls fixes the following issues: CVE-2024-12243: quadratic complexity of DER input decoding in libtasn1 can lead to a DoS bsc1236974. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch"...
PT-2025-42743
Name of the Vulnerable Software and Affected Versions golang versions 1.15 golang versions 1.19 Description The software experiences quadratic complexity during the parsing of certain invalid inputs when handling PEM encoded data. This can lead to performance issues. Recommendations Update to a...
cpython: python: Uncontrolled CPU resource consumption when in http.cookies module
A flaw was found in the http.cookies module in the Python package. When parsing cookies that contain backslashes, under certain circumstances, the module uses an algorithm with quadratic complexity, leading to excessive CPU consumption...
GHSA-C2PC-G5QF-RFRF league/commonmark's quadratic complexity bugs may lead to a denial of service
Impact Several polynomial time complexity issues in league/commonmark may lead to unbounded resource exhaustion and subsequent denial of service. Malicious users could trigger that inefficient code with carefully crafted Markdown inputs that are specifically designed to ensure the worst-case...
league/commonmark's quadratic complexity bugs may lead to a denial of service
Impact Several polynomial time complexity issues in league/commonmark may lead to unbounded resource exhaustion and subsequent denial of service. Malicious users could trigger that inefficient code with carefully crafted Markdown inputs that are specifically designed to ensure the worst-case...
python-tornado: Tornado has HTTP cookie parsing DoS vulnerability
A flaw was found in Tornado's HTTP cookie parsing algorithm. This vulnerability allows excessive CPU consumption via maliciously crafted cookie headers due to Quadratic complexity, potentially blocking the processing of other requests and leading to the loss of availability of the system...
CVE-2024-52804
A flaw was found in Tornado's HTTP cookie parsing algorithm. This vulnerability allows excessive CPU consumption via maliciously crafted cookie headers due to Quadratic complexity, potentially blocking the processing of other requests and leading to the loss of availability of the system...
Astra Linux – Vulnerability in Python 3.11
There is a low-severity vulnerability affecting CPython, specifically the ‘http.cookies’ standard library module. When parsing cookies where quotes were represented by backslashes in the cookie value, the parser uses an algorithm with quadratic complexity, resulting in excessive CPU resources bei...
GHSA-8W49-H785-MJ3C Tornado has an HTTP cookie parsing DoS vulnerability
The algorithm used for parsing HTTP cookies in Tornado versions prior to 6.4.2 sometimes has quadratic complexity, leading to excessive CPU consumption when parsing maliciously-crafted cookie headers. This parsing occurs in the event loop thread and may block the processing of other requests. See...
AZL-53624 CVE-2024-52804 affecting package python-tornado 6.2.0-1
Tornado is a Python web framework and asynchronous networking library. The algorithm used for parsing HTTP cookies in Tornado versions prior to 6.4.2 sometimes has quadratic complexity, leading to excessive CPU consumption when parsing maliciously-crafted cookie headers. This parsing occurs in th...
AZL-53522 CVE-2024-52804 affecting package python-tornado 6.3.3-11
Tornado is a Python web framework and asynchronous networking library. The algorithm used for parsing HTTP cookies in Tornado versions prior to 6.4.2 sometimes has quadratic complexity, leading to excessive CPU consumption when parsing maliciously-crafted cookie headers. This parsing occurs in th...
CVE-2024-52804 Tornado has HTTP cookie parsing DoS vulnerability
Tornado is a Python web framework and asynchronous networking library. The algorithm used for parsing HTTP cookies in Tornado versions prior to 6.4.2 sometimes has quadratic complexity, leading to excessive CPU consumption when parsing maliciously-crafted cookie headers. This parsing occurs in th...