222 matches found
Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS : Ruby vulnerabilities (USN-6087-1)
The remote Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6087-1 advisory. It was discovered that Ruby incorrectly handled certain regular expressions. An attacker could possibly use this issue to cause a...
Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS : Ruby regression (USN-6055-2)
The remote Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-6055-2 advisory. USN-6055-1 fixed a vulnerability in Ruby. Unfortunately it introduced a regression. This update reverts the patches applied to...
Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS : Ruby vulnerabilities (USN-6055-1)
The remote Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6055-1 advisory. It was discovered that Ruby incorrectly handled certain regular expressions. An attacker could possibly use this issue to cause a...
Fedora 37 : ruby (2023-f58d72c700)
The remote Fedora 37 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-f58d72c700 advisory. Upgrade to Ruby 3.1.4. Fix ReDoS vulnerability in URI CVE-2023-28755 Fix ReDoS vulnerability in Time CVE-2023-28756 Fix bundler improperly resolving...
Amazon Linux 2023 : ruby3.2, ruby3.2-bundled-gems, ruby3.2-default-gems (ALAS2023-2023-158)
It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-158 advisory. A ReDoS issue was discovered in the URI component through 0.12.0 in Ruby through 3.2.1. The URI parser mishandles invalid URLs that have specific characters. It causes an increase in execution...
Important: ruby3.2
Issue Overview: A ReDoS issue was discovered in the URI component through 0.12.0 in Ruby through 3.2.1. The URI parser mishandles invalid URLs that have specific characters. It causes an increase in execution time for parsing strings to URI objects. The fixed versions are 0.12.1, 0.11.1, 0.10.2 a...
OESA-2023-1226 ruby security update
Ruby is a fast and easy interpreted scripting language for object-oriented programming. It has many functions for processing text Files and perform system management tasks such as Perl. Security Fixes: A ReDoS issue was discovered in the Time component through 0.2.1 in Ruby through 3.2.1. The Tim...
Internet Bug Bounty: CVE-2023-28755: ReDoS vulnerability in URI
A ReDoS vulnerability was discovered in the URI component of the Ruby programming language. The vulnerability allowed attackers to cause an increase in execution time for parsing strings to URI objects, resulting in high resource consumption, reduced performance, and denial of service. The...
CVE-2023-28755
A flaw was found in the rubygem URI. The URI parser mishandles invalid URLs that have specific characters, which causes an increase in execution time parsing strings to URI objects. This may result in a regular expression denial of service ReDoS...
DEBIAN-CVE-2023-28755
A ReDoS issue was discovered in the URI component through 0.12.0 in Ruby through 3.2.1. The URI parser mishandles invalid URLs that have specific characters. It causes an increase in execution time for parsing strings to URI objects. The fixed versions are 0.12.1, 0.11.1, 0.10.2 and 0.10.0.1...
CVE-2023-28755
A ReDoS issue was discovered in the URI component through 0.12.0 in Ruby through 3.2.1. The URI parser mishandles invalid URLs that have specific characters. It causes an increase in execution time for parsing strings to URI objects. The fixed versions are 0.12.1, 0.11.1, 0.10.2 and 0.10.0.1...
ALPINE-CVE-2023-28755
A ReDoS issue was discovered in the URI component through 0.12.0 in Ruby through 3.2.1. The URI parser mishandles invalid URLs that have specific characters. It causes an increase in execution time for parsing strings to URI objects. The fixed versions are 0.12.1, 0.11.1, 0.10.2 and 0.10.0.1...
UBUNTU-CVE-2023-28755
A ReDoS issue was discovered in the URI component through 0.12.0 in Ruby through 3.2.1. The URI parser mishandles invalid URLs that have specific characters. It causes an increase in execution time for parsing strings to URI objects. The fixed versions are 0.12.1, 0.11.1, 0.10.2 and 0.10.0.1...
CVE-2023-28755
A ReDoS issue was discovered in the URI component through 0.12.0 in Ruby through 3.2.1. The URI parser mishandles invalid URLs that have specific characters. It causes an increase in execution time for parsing strings to URI objects. The fixed versions are 0.12.1, 0.11.1, 0.10.2 and 0.10.0.1...
CVE-2023-28755
A ReDoS issue was discovered in the URI component through 0.12.0 in Ruby through 3.2.1. The URI parser mishandles invalid URLs that have specific characters. It causes an increase in execution time for parsing strings to URI objects. The fixed versions are 0.12.1, 0.11.1, 0.10.2 and 0.10.0.1...
FreeBSD : rubygem-uri -- ReDoS vulnerability (9b60bba1-cf18-11ed-bd44-080027f5fec9)
The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 9b60bba1-cf18-11ed-bd44-080027f5fec9 advisory. - Dominic Couture reports: A ReDoS issue was discovered in the URI component. The URI parser mishandles...
Regular Expression Denial of Service (ReDoS)
Overview Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS such that the URI parser mishandles invalid URLs that have specific characters. It causes an increase in execution time for parsing strings to URI objects. Details Denial of Service DoS describ...
SUSE CVE-2007-0157
Array index error in the urilookup function in the URI parser for neon 0.26.0 to 0.26.2, possibly only on 64-bit platforms, allows remote malicious servers to cause a denial of service crash via a URI with non-ASCII characters, which triggers a buffer under-read due to a type conversion error tha...
Ruby: URI parser's RFC3986 regular expression has poor performance when there are two # characters, leading to ReDoS
A vulnerability was found in the URI parser's RFC3986 regular expression. It has poor performance when parsing URLs with two characters, leading to denial of service through resource exhaustion...