CVE-2025-25285 @octokit/endpoint has a Regular Expression in parse that Leads to ReDoS Vulnerability Due to Catastrophic Backtracking

@octokit/endpoint turns REST API endpoints into generic request options. Starting in version 4.1.0 and prior to version 10.1.3, by crafting specific options parameters, the endpoint.parseoptions call can be triggered, leading to a regular expression denial-of-service ReDoS attack. This causes the...

CVE-2025-25285 @octokit/endpoint has a Regular Expression in parse that Leads to ReDoS Vulnerability Due to Catastrophic Backtracking

@octokit/endpoint turns REST API endpoints into generic request options. Starting in version 4.1.0 and prior to version 10.1.3, by crafting specific options parameters, the endpoint.parseoptions call can be triggered, leading to a regular expression denial-of-service ReDoS attack. This causes the...

CVE-2025-25285 @octokit/endpoint has a Regular Expression in parse that Leads to ReDoS Vulnerability Due to Catastrophic Backtracking

@octokit/endpoint turns REST API endpoints into generic request options. Starting in version 4.1.0 and prior to version 10.1.3, by crafting specific options parameters, the endpoint.parseoptions call can be triggered, leading to a regular expression denial-of-service ReDoS attack. This causes the...

@octokit/request has a Regular Expression in fetchWrapper that Leads to ReDoS Vulnerability Due to Catastrophic Backtracking

Summary The regular expression /+; rel="deprecation"/ used to match the link header in HTTP responses is vulnerable to a ReDoS Regular Expression Denial of Service attack. This vulnerability arises due to the unbounded nature of the regex's matching behavior, which can lead to catastrophic...

GHSA-RMVR-2PP2-XJ38 @octokit/request has a Regular Expression in fetchWrapper that Leads to ReDoS Vulnerability Due to Catastrophic Backtracking

Summary The regular expression /+; rel="deprecation"/ used to match the link header in HTTP responses is vulnerable to a ReDoS Regular Expression Denial of Service attack. This vulnerability arises due to the unbounded nature of the regex's matching behavior, which can lead to catastrophic...

@octokit/request-error has a Regular Expression in index that Leads to ReDoS Vulnerability Due to Catastrophic Backtracking

Summary A Regular Expression Denial of Service ReDoS vulnerability exists in the processing of HTTP request headers. By sending an authorization header containing an excessively long sequence of spaces followed by a newline and "@", an attacker can exploit inefficient regular expression processin...

GHSA-XX4V-PRFH-6CGC @octokit/request-error has a Regular Expression in index that Leads to ReDoS Vulnerability Due to Catastrophic Backtracking

Summary A Regular Expression Denial of Service ReDoS vulnerability exists in the processing of HTTP request headers. By sending an authorization header containing an excessively long sequence of spaces followed by a newline and "@", an attacker can exploit inefficient regular expression processin...

GHSA-H5C3-5R3R-RR8Q @octokit/plugin-paginate-rest has a Regular Expression in iterator Leads to ReDoS Vulnerability Due to Catastrophic Backtracking

Summary For the npm package @octokit/plugin-paginate-rest, when calling octokit.paginate.iterator, a specially crafted octokit instance—particularly with a malicious link parameter in the headers section of the request—can trigger a ReDoS attack. Details The issue occurs at line 39 of iterator.ts...

@octokit/plugin-paginate-rest has a Regular Expression in iterator Leads to ReDoS Vulnerability Due to Catastrophic Backtracking

Summary For the npm package @octokit/plugin-paginate-rest, when calling octokit.paginate.iterator, a specially crafted octokit instance—particularly with a malicious link parameter in the headers section of the request—can trigger a ReDoS attack. Details The issue occurs at line 39 of iterator.ts...

@octokit/endpoint has a Regular Expression in parse that Leads to ReDoS Vulnerability Due to Catastrophic Backtracking

Summary By crafting specific options parameters, the endpoint.parseoptions call can be triggered, leading to a regular expression denial-of-service ReDoS attack. This causes the program to hang and results in high CPU utilization. Details The issue occurs in the parse function within the parse.ts...

GHSA-X4C5-C7RF-JJGV @octokit/endpoint has a Regular Expression in parse that Leads to ReDoS Vulnerability Due to Catastrophic Backtracking

Summary By crafting specific options parameters, the endpoint.parseoptions call can be triggered, leading to a regular expression denial-of-service ReDoS attack. This causes the program to hang and results in high CPU utilization. Details The issue occurs in the parse function within the parse.ts...

Octokit 安全漏洞

Octokit is a Ruby toolkit for the GitHub API. A security vulnerability exists in Octokit version 1.0.0 through versions prior to 6.1.7, which stems from a Regular Expression Denial of Service ReDoS vulnerability in the processing of HTTP request headers, which can be exploited by an attacker to...

Octokit 安全漏洞

Octokit is a Ruby toolkit for the GitHub API. A security vulnerability exists in Octokit version 1.0.0 through versions prior to 11.4.1, which stems from a specially crafted instance of octokit that may trigger a Regular Expression Denial of Service ReDoS attack...

PT-2025-7071

Name of the Vulnerable Software and Affected Versions: @octokit/plugin-paginate-rest versions 1.0.0 through 11.4.1 Description: The issue is a Regular Expression Denial of Service ReDoS vulnerability that can be triggered when calling octokit.paginate.iterator with a specially crafted octokit...

Regular expression Denial of Service - ReDoS

Description The preprocessstring function in the transformers.testingutils module uses a regular expression to process code blocks in docstrings. This regular expression has the following structure: codeblockpattern = r"?:python|py\s\n\s ?:.?\n?.?" The segment ?:.?\n?.? contains nested quantifier...

Huawei EulerOS: Security Advisory for ruby (EulerOS-SA-2025-1166)

The remote host is missing an update for the Huawei EulerOS 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...

EulerOS 2.0 SP11 : python-configobj (EulerOS-SA-2025-1163)

According to the versions of the python-configobj package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : All versions of the package configobj are vulnerable to Regular Expression Denial of Service ReDoS via the validate function, using...

EulerOS 2.0 SP11 : ruby (EulerOS-SA-2025-1166)

According to the versions of the ruby packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : REXML is an XML toolkit for Ruby. The REXML gem before 3.3.9 has a ReDoS vulnerability when it parses an XML that has many digits between and x...; ...

EulerOS 2.0 SP11 : ruby (EulerOS-SA-2025-1147)

According to the versions of the ruby packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : REXML is an XML toolkit for Ruby. The REXML gem before 3.3.9 has a ReDoS vulnerability when it parses an XML that has many digits between and x...; ...

CVE-2022-29169

BigBlueButton is an open source web conferencing system. Versions starting with 2.2 and prior to 2.3.19, 2.4.7, and 2.5.0-beta.2 are vulnerable to regular expression denial of service ReDoS attacks. By using specific a RegularExpression, an attacker can cause denial of service for the bbb-html5...