CVE-2025-2937 Inefficient Regular Expression Complexity in GitLab

An issue has been discovered in GitLab CE/EE affecting all versions from 13.2 before 18.0.6, 18.1 before 18.1.4, and 18.2 before 18.2.2 that could have allowed authenticated users to create a denial of service condition by sending specially crafted markdown payloads to the Wiki feature...

Gitlab -- vulnerabilities

Gitlab reports: Cross-site scripting issue in blob viewer impacts GitLab CE/EE Cross-site scripting issue in labels impacts GitLab CE/EE Cross-site scripting issue in Workitem impacts GitLab CE/EE Improper Handling of Permissions issue in project API impacts GitLab CE/EE Incorrect Privilege...

GHSA-R3V7-PC4G-7XP9 Oak Server has ReDoS in x-forwarded-proto and x-forwarded-for headers

Summary With specially crafted value of the x-forwarded-proto or x-forwarded-for headers, it's possible to significantly slow down an oak server. Vulnerable Code - https://github.com/oakserver/oak/blob/v17.1.5/request.tsL87 - https://github.com/oakserver/oak/blob/v17.1.5/request.tsL142 PoC - setu...

Linux Distros Unpatched Vulnerability : CVE-2023-4578

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - When calling JS::CheckRegExpSyntax a Syntax Error could have been set which would end in calling convertToRuntimeErrorAndClear. A path in the function could...

Security Bulletin: Astronomer with IBM is vulnerable to several vulnerabilities

Summary Open source software is used by Astronomer with IBM as part of overall processing functionality. Vulnerability Details CVEID:CVE-2023-1370 DESCRIPTION:Json-smart is a performance focused, JSON processor lib. When reaching a ‘‘ or ‘‘ character in the JSON input, the code parses an array or...

BIT-LIBPYTHON-2024-6232 Regular-expression DoS when parsing TarFile headers

There is a MEDIUM severity vulnerability affecting CPython. Regular expressions that allowed excessive backtracking during tarfile.TarFile header parsing are vulnerable to ReDoS via specifically-crafted tar archives...

BIT-LIBPYTHON-2021-3733

There's a flaw in urllib's AbstractBasicAuthHandler class. An attacker who controls a malicious HTTP server that an HTTP client such as web browser connects to, could trigger a Regular Expression Denial of Service ReDOS during an authentication request with a specially crafted payload that is sen...

BIT-LIBPYTHON-2020-8492

Python 2.7 through 2.7.17, 3.5 through 3.5.9, 3.6 through 3.6.10, 3.7 through 3.7.6, and 3.8 through 3.8.1 allows an HTTP server to conduct Regular Expression Denial of Service ReDoS attacks against a client because of urllib.request.AbstractBasicAuthHandler catastrophic backtracking...

Regular Expression Denial Of Service (ReDoS)

calibreweb is vulnerable to Regular Expression Denial of Service ReDoS. The vulnerability is due to inefficient regular expression processing because the stripwhitespaces function allows catastrophic backtracking when processing a specially crafted username parameter during login...

Logic Error

Apache HTTP Server is vulnerable to a logic error. The vulnerability is due to a flaw in the evaluation of RewriteCond expr directives, which causes all expressions to be treated as true, allowing an attacker to bypass intended rewrite conditions and access or redirect resources unexpectedly...

Regular Expression Denial of Service (ReDoS)

Overview @oakserver/oak is an A middleware framework for handling HTTP requests Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS via the x-forwarded-proto or x-forwarded-for headers. An attacker can cause significant performance degradation by sending...

CVE-2012-10043 ActFax 4.32 Client Importer Buffer Overflow

A stack-based buffer overflow vulnerability exists in ActFax Server version 4.32, specifically in the "Import Users from File" functionality of the client interface. The application fails to properly validate the length of tab-delimited fields in .exp files, leading to unsafe usage of strcpy duri...

rexml: REXML ReDoS vulnerability

A flaw was found in the ReXML XML toolkit for Ruby. Parsing XML data containing a large number of digits between & and x...; in a hex numeric character reference &x...; can trigger a regular expression denial of service ReDoS condition, leading to a denial of service...

SUSE CVE-2025-5197

A Regular Expression Denial of Service ReDoS vulnerability exists in the Hugging Face Transformers library, specifically in the converttfweightnametoptweightname function. This function, responsible for converting TensorFlow weight names to PyTorch format, uses a regex pattern /^/^// that can be...

Security Bulletin: Vulnerabilities in Babel affects IBM watsonx Orchestrate with watsonx Assistant Cartridge

Summary Potential vulnerability in Babel has been identified that affects IBM watsonx Orchestrate with watsonx Assistant Cartridge - UAB Component. The vulnerability has been addressed. Refer to details for additional information. Vulnerability Details CVEID:CVE-2025-27789 DESCRIPTION: Babel is a...

glibc: Double free in glibc

A double-free vulnerability has been discovered in glibc GNU C Library. This flaw occurs during bracket expression parsing within the regcomp function, specifically when a memory allocation failure takes place. Exploitation of a double-free vulnerability can lead to memory corruption, which could...

Regular Expression Denial of Service (ReDoS)

Overview transformers is a State-of-the-art Machine Learning for JAX, PyTorch and TensorFlow Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS via the converttfweightnametoptweightname function. An attacker can cause excessive CPU consumption and disru...

CVE-2025-5197

A Regular Expression Denial of Service ReDoS vulnerability exists in the Hugging Face Transformers library, specifically in the converttfweightnametoptweightname function. This function, responsible for converting TensorFlow weight names to PyTorch format, uses a regex pattern /^/^// that can be...

CVE-2025-5197 Regular Expression Denial of Service (ReDoS) in huggingface/transformers

A Regular Expression Denial of Service ReDoS vulnerability exists in the Hugging Face Transformers library, specifically in the converttfweightnametoptweightname function. This function, responsible for converting TensorFlow weight names to PyTorch format, uses a regex pattern /^/^// that can be...

CVE-2025-5197

The CVE-2025-5197 ReDoS vulnerability affects Hugging Face Transformers in the convert_tf_weight_name_to_pt_weight_name() function, where the regex /[^/]___([^/] )/ can cause excessive CPU usage via catastrophic backtracking. Affected versions: up to 4.51.3, with a fix in 4.53.0. Practical impact...