6 matches found
Linux Distros Unpatched Vulnerability : CVE-2024-27282
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in Ruby 3.x through 3.3.0. If attacker-supplied data is provided to the Ruby regex compiler, it is possible to extract arbitrary heap da...
An issue was discovered in Ruby 3.x through 3.3.0. If attacker-supplied data is provided to the Ruby regex compiler it is possible to extract arbitrary heap data relative to the start of the text including pointers and sensitive strings. The fixed versions are 3.0.7 3.1.5 3.2.4 and 3.3.1.
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Debian dsa-5677 : libruby3.1 - security update
The remote Debian 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5677 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-5677-1 [email protected] https://www.debian.org/securit...
Arbitrary memory address read vulnerability with Regex search
If attacker-supplied data is provided to the Ruby regex compiler, it is possible to extract arbitrary heap data relative to the start of the text, including pointers and sensitive strings. We recommend to update the Ruby to version 3.3.1 or later. In order to ensure compatibility with older Ruby...
ruby: Memory allocation failure in Ruby regex engine (remotely exploitable DoS)
The regular expression engine regex.c in Ruby 1.8.5 and earlier, 1.8.6 through 1.8.6-p286, 1.8.7 through 1.8.7-p71, and 1.9 through r18423 allows remote attackers to cause a denial of service infinite loop and crash via multiple long requests to a Ruby socket, related to memory allocation failure...
Resource Management Errors
Overview Affected versions of this package are vulnerable to Resource Management Errors. The regular expression engine regex.c in Ruby 1.8.5 and earlier, 1.8.6 through 1.8.6-p286, 1.8.7 through 1.8.7-p71, and 1.9 through r18423 allows remote attackers to cause a denial of service infinite loop an...