CVE-2017-11343

CHICKEN Scheme versions up to 4.12.0 are vulnerable to an algorithmic complexity attack due to an incomplete fix for CVE-2012-6125. The issue arises from crafted input causing O(n) symbol-table lookups. The Fedora advisory FEDORA-2017-76ce091a43 provides a fix for CVE-2017-11343 (referenced in th...

CVE-2017-11343

Due to an incomplete fix for CVE-2012-6125, all versions of CHICKEN Scheme up to and including 4.12.0 are vulnerable to an algorithmic complexity attack. An attacker can provide crafted input which, when inserted into the symbol table, will result in On lookup time...

CVE-2017-11343

Due to an incomplete fix for CVE-2012-6125, all versions of CHICKEN Scheme up to and including 4.12.0 are vulnerable to an algorithmic complexity attack. An attacker can provide crafted input which, when inserted into the symbol table, will result in On lookup time...

PT-2017-11944 · Chicken +1 · Chicken Scheme +1

Name of the Vulnerable Software and Affected Versions: CHICKEN Scheme versions prior to 4.12.1 Description: The issue is related to an incomplete fix for a previous problem, which allows an algorithmic complexity attack. An attacker can provide crafted input that, when inserted into the symbol...

Barracuda WAF V360 Firmware 8.0.1.014 Credential Disclosure Vulnerability

Firmware reversing of the Barracuda Web Application Firewall uncovered development artifacts that should have been removed on the production images. Once the encryption scheme was broken, many QA and development tools were discovered on the affected partitions. Some of these contained sensitive...

CURL-CVE-2017-9502 URL file scheme drive letter buffer overflow

When libcurl is given either 1. a file: URL that does not use two slashes following the colon, or 2. is told that file is the default scheme to use for URLs without scheme ... and the given path starts with a drive letter and libcurl is built for Windows or DOS, then libcurl would copy the path...

cURL -- URL file scheme drive letter buffer overflow

cURL security advisory: When libcurl is given either 1. a file: URL that doesn't use two slashes following the colon, or 2. is told that file is the default scheme to use for URLs without scheme ... and the given path starts with a drive letter and libcurl is built for Windows or DOS, then libcur...

[SECURITY] Fedora 26 Update: chicken-4.12.0-2.fc26

CHICKEN is a compiler for the Scheme programming language. CHICKEN produces portable, efficient C, supports almost all of the R5RS Scheme language standard, and includes many enhancements and extensions...

This Week in Security News

Welcome to our weekly roundup, where we share what you need to know about the cybersecurity news and events that happened over the past few days. Below you’ll find a quick recap of topics followed by links to news articles and/or our blog posts providing additional insight. Be sure to check back...

Creator of Bitcoin Mining Schemes faces $12 Million for Ponzi Scam

Every time a new topic trends on the Internet, scammers take advantage of it. You must have heard of Bitcoin and how in recent days it has made some early investors millionaire overnight. Yes, the Bitcoin boom is back, and it's real — a digital currency that has just crossed a new milestone today...

CHICKEN Scheme Denial of Service Vulnerability

CHICKEN Scheme is a compiler and interpreter based on the Scheme language , it can compile Scheme code into standard C code , and supports extensions . A denial of service vulnerability exists in CHICKEN Scheme versions prior to 4.13. An attacker can exploit this vulnerability by passing an...

CVE-2017-9334

An incorrect "pair?" check in the Scheme "length" procedure results in an unsafe pointer dereference in all CHICKEN Scheme versions prior to 4.13, which allows an attacker to cause a denial of service by passing an improper list to an application that calls "length" on it...

CVE-2017-9334

An incorrect "pair?" check in the Scheme "length" procedure results in an unsafe pointer dereference in all CHICKEN Scheme versions prior to 4.13, which allows an attacker to cause a denial of service by passing an improper list to an application that calls "length" on it...

UBUNTU-CVE-2017-9334

An incorrect "pair?" check in the Scheme "length" procedure results in an unsafe pointer dereference in all CHICKEN Scheme versions prior to 4.13, which allows an attacker to cause a denial of service by passing an improper list to an application that calls "length" on it...

DEBIAN-CVE-2017-9334

An incorrect "pair?" check in the Scheme "length" procedure results in an unsafe pointer dereference in all CHICKEN Scheme versions prior to 4.13, which allows an attacker to cause a denial of service by passing an improper list to an application that calls "length" on it...

Null pointer dereference

An incorrect "pair?" check in the Scheme "length" procedure results in an unsafe pointer dereference in all CHICKEN Scheme versions prior to 4.13, which allows an attacker to cause a denial of service by passing an improper list to an application that calls "length" on it...

CVE-2017-9334

An incorrect "pair?" check in the Scheme "length" procedure results in an unsafe pointer dereference in all CHICKEN Scheme versions prior to 4.13, which allows an attacker to cause a denial of service by passing an improper list to an application that calls "length" on it...

CVE-2017-9334

The CVE-2017-9334 entry affects CHICKEN Scheme prior to version 4.13. It arises from an incorrect pair? check in the Scheme length procedure, causing an unsafe pointer dereference when given an improper list. This leads to a denial of service. The available documents do not specify exploitation d...

CVE-2017-9334

An incorrect "pair?" check in the Scheme "length" procedure results in an unsafe pointer dereference in all CHICKEN Scheme versions prior to 4.13, which allows an attacker to cause a denial of service by passing an improper list to an application that calls "length" on it...

CVE-2017-9334

An incorrect "pair?" check in the Scheme "length" procedure results in an unsafe pointer dereference in all CHICKEN Scheme versions prior to 4.13, which allows an attacker to cause a denial of service by passing an improper list to an application that calls "length" on it...