CVE-2019-16201

WEBrick::HTTPAuth::DigestAuth in Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 has a regular expression Denial of Service cause by looping/backtracking. A victim must expose a WEBrick server that uses DigestAuth to the Internet or a untrusted network...

USN-4201-1 ruby2.3, ruby2.5 vulnerabilities

It was discovered that Ruby incorrectly handled certain files. An attacker could possibly use this issue to pass path matching what can lead to an unauthorized access. CVE-2019-15845 It was discovered that Ruby incorrectly handled certain regular expressions. An attacker could use this issue to...

CVE-2019-16201

WEBrick::HTTPAuth::DigestAuth in Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 has a regular expression Denial of Service cause by looping/backtracking. A victim must expose a WEBrick server that uses DigestAuth to the Internet or a untrusted network...

CVE-2019-16201

WEBrick::HTTPAuth::DigestAuth in Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 has a regular expression Denial of Service cause by looping/backtracking. A victim must expose a WEBrick server that uses DigestAuth to the Internet or a untrusted network...

CVE-2019-16201

WEBrick::HTTPAuth::DigestAuth in Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 has a regular expression Denial of Service cause by looping/backtracking. A victim must expose a WEBrick server that uses DigestAuth to the Internet or a untrusted network...

[SECURITY] Fedora 29 Update: oniguruma-6.9.1-3.fc29

Oniguruma is a regular expressions library. The characteristics of this library is that different character encoding for every regular expression object can be specified. supported APIs: GNU regex, POSIX and Oniguruma native...

[SECURITY] Fedora 30 Update: oniguruma-6.9.2-3.fc30

Oniguruma is a regular expressions library. The characteristics of this library is that different character encoding for every regular expression object can be specified. supported APIs: GNU regex, POSIX and Oniguruma native...

CVE-2019-19012

An integer overflow in the searchinrange function in regexec.c in Oniguruma 6.x before 6.9.4rc2 leads to an out-of-bounds read, in which the offset of this read is under the control of an attacker. This only affects the 32-bit compiled version. Remote attackers can cause a denial-of-service or...

CVE-2019-19012

An integer overflow in the searchinrange function in regexec.c in Oniguruma 6.x before 6.9.4rc2 leads to an out-of-bounds read, in which the offset of this read is under the control of an attacker. This only affects the 32-bit compiled version. Remote attackers can cause a denial-of-service or...

UBUNTU-CVE-2019-19012

An integer overflow in the searchinrange function in regexec.c in Oniguruma 6.x before 6.9.4rc2 leads to an out-of-bounds read, in which the offset of this read is under the control of an attacker. This only affects the 32-bit compiled version. Remote attackers can cause a denial-of-service or...

CVE-2019-19012

An integer overflow in the searchinrange function in regexec.c in Oniguruma 6.x before 6.9.4rc2 leads to an out-of-bounds read, in which the offset of this read is under the control of an attacker. This only affects the 32-bit compiled version. Remote attackers can cause a denial-of-service or...

httpd: URL normalization inconsistency

A vulnerability was found in Apache HTTP Server 2.4.0 to 2.4.38. When the path component of a request URL contains multiple consecutive slashes '/', directives such as LocationMatch and RewriteRule must account for duplicates in regular expressions while other aspects of the servers processing wi...

chromium-browser: V8 memory corruption in regex

Insufficient data validation in JavaScript in Google Chrome prior to 77.0.3865.75 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page...

Python -- multiple vulnerabilities

Python reports: The AbstractBasicAuthHandler class of the urllib.request module uses an inefficient regular expression which can be exploited by an attacker to cause a denial of service. Fix the regex to prevent the catastrophic backtracking. Vulnerability reported by Ben Caller and Matt Schwager...

Exploit for OS Command Injection in Pi-Hole

Pi-Hole /tmp/pocproof.txt"@example.com !Screenshot 1i...

OpenJDK: Unexpected exception thrown during regular expression processing in Nashorn (Scripting, 8223518)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: Scripting. Supported versions that are affected are Java SE: 8u221, 11.0.4 and 13; Java SE Embedded: 8u221. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple...

OpenJDK: Unexpected exception thrown during regular expression processing in Nashorn (Scripting, 8223518)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: Scripting. Supported versions that are affected are Java SE: 8u221, 11.0.4 and 13; Java SE Embedded: 8u221. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple...

OpenJDK: Unexpected exception thrown by Pattern processing crafted regular expression (Concurrency, 8222684)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: Concurrency. Supported versions that are affected are Java SE: 7u231, 8u221, 11.0.4 and 13; Java SE Embedded: 8u221. Difficult to exploit vulnerability allows unauthenticated attacker with network access via...

OpenJDK: Unexpected exception thrown by Pattern processing crafted regular expression (Concurrency, 8222684)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: Concurrency. Supported versions that are affected are Java SE: 7u231, 8u221, 11.0.4 and 13; Java SE Embedded: 8u221. Difficult to exploit vulnerability allows unauthenticated attacker with network access via...

OpenJDK: Unexpected exception thrown during regular expression processing in Nashorn (Scripting, 8223518)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: Scripting. Supported versions that are affected are Java SE: 8u221, 11.0.4 and 13; Java SE Embedded: 8u221. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple...