ruby -- multiple vulnerabilities

Ruby blog: CVE-2017-0898: Buffer underrun vulnerability in Kernel.sprintf If a malicious format string which contains a precious specifier is passed and a huge minus value is also passed to the specifier, buffer underrun may be caused. In such situation, the result may contains heap, or the Ruby...

Escape sequence injection vulnerability in the Basic authentication of WEBrick

There is an escape sequence injection vulnerability in the Basic authentication of WEBrick bundled by Ruby. When using the Basic authentication of WEBrick, clients can pass an arbitrary string as the user name. WEBrick outputs the passed user name intact to its log, then an attacker can inject...

Hafiye 1.0 - Remote Terminal Escape Sequence Injection Vulnerability

No description provided by source. / Remote Exploit for Hafiye-1.0 Terminal Escape Sequence Injection Vulnerability Written by Serkan Akpolat Homepage: http://deicide.siyahsapka.org E-mail: deicide siyahsapka org Greets: Virulent, gorny and all other netricians / include stdio.h include sys/types...

Design/Logic Flaw

Ruby Version Manager RVM before 1.2.1 writes file contents to a terminal without sanitizing non-printable characters, which might allow remote attackers to execute arbitrary commands via a crafted file, related to an "escape sequence injection vulnerability." NOTE: some of these details are...

CVE-2010-3928: Undefined Security Weakness

Ruby Version Manager RVM before 1.2.1 writes file contents to a terminal without sanitizing non-printable characters, which might allow remote attackers to execute arbitrary commands via a crafted file, related to an "escape sequence injection vulnerability." NOTE: some of these details are...

JVN#30414126: Ruby Version Manager escape sequence injection vulnerability

Ruby Version Manager is a command line tool for managing multiple ruby environments. Ruby Version Manager contains an escape sequence injection vulnerability. Impact A user may unknowingly open a malicious file. As a result, the string that is output on the terminal may contain an arbitrary escap...

Apache < 1.3.31 / 2.0.49 Log Entry Terminal Escape Sequence Injection

The target is running an Apache web server that allows for the injection of arbitrary escape sequences into its error logs. An attacker might use this vulnerability in an attempt to exploit similar vulnerabilities in terminal emulators. Nessus has determined the vulnerability exists only by looki...