Compilers permit Unicode control and homoglyph characters

Overview Attacks that allow for unintended control of Unicode and homoglyphic characters, described by the researchers in this report leverage text encoding that may cause source code to be interpreted differently by a compiler than it appears visually to a human reviewer. Source code compilers,...

SUSE SLES12: javapackages-tools / tomcat / tomcat-admin-webapps / etc (SUSE-SU-2021:3602-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:3602-1 advisory. This update for tomcat, javapackages-tools fixes the following issue: Security issue fixed: - CVE-2021-30640: Escape parameters in...

Apache Traffic Server (ATS) 8.0.0 < 8.1.3, 9.0.0 < 9.1.1 Multiple Vulnerabilities

Apache Traffic Server is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:apache:trafficserver"...

Trojan Source CVE-2021-42572: No Panic Necessary

What is this thing? Researchers at the University of Cambridge and the University of Edinburgh recently published a paper on an attack technique they call “Trojan Source.” The attack targets a weakness in text-encoding standard Unicode—which allows computers to handle text across many different...

thunderbird: Memory corruption when processing S/MIME messages

A flaw was found in Thunderbird, which is vulnerable to the heap overflow described in CVE-2021-43527 when processing S/MIME messages. Thunderbird versions 91.3.0 and later will not call the vulnerable code when processing S/MIME messages that contain certificates with DER-encoded DSA or RSA-PSS...

CVE-2021-37148 Request Smuggling - transfer encoding validation

Improper input validation vulnerability in header parsing of Apache Traffic Server allows an attacker to smuggle requests. This issue affects Apache Traffic Server 8.0.0 to 8.1.2 and 9.0.0 to 9.0.1...

golang: ReadUvarint and ReadVarint can read an unlimited number of bytes from invalid inputs

A flaw was found in the Go encoding/binary package. Certain invalid inputs to the ReadUvarint or the ReadVarint causes those functions to read an unlimited number of bytes from the ByteReader argument before returning an error. This flaw possibly leads to processing more input than expected. The...

RESTEasy: PathParam in RESTEasy can lead to a reflected XSS attack

A reflected Cross-Site Scripting XSS flaw was found in RESTEasy in all versions of RESTEasy up to 4.6.0.Final, where it did not properly handle URL encoding when calling @javax.ws.rs.PathParam without any @Produces MediaType. This flaw allows an attacker to launch a reflected XSS attack. The...

The vulnerability of the XML object encoding function in the Libxml2 library, related to writing beyond buffer boundaries, allows attackers to access confidential data, compromise its integrity, and cause service failures.

The vulnerability of XML object encoding functions in the Libxml2 library is related to writing beyond the buffer boundaries. Exploiting this vulnerability can allow an attacker to gain access to confidential data, compromise its integrity, and even cause service failures through a specially...

Cross-Site Scripting (XSS)

getgrav/grav is vulnerable to cross-site scripting. This is due to improper encoding of the tags, which allows an attacker to insert and execute malicious javascript...

F5 Networks BIG-IP : Apache Tomcat vulnerability (K32469285)

The version of F5 Networks BIG-IP installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the K32469285 advisory. Apache Tomcat 10.0.0-M1 to 10.0.6, 9.0.0.M1 to 9.0.46 and 8.5.0 to 8.5.66 did not correctly parse the HTTP...

Adobe Media Encoder Memory Buffer Out-of-Bounds Access Vulnerability (CNVD-2021-92006)

Adobe Media Encoder, a video and audio encoding application, is vulnerable to an out-of-bounds memory buffer access vulnerability in Adobe Media Encoder 15.4.1 and earlier versions. An attacker can exploit this vulnerability to execute arbitrary code...

NewStart CGSL CORE 5.05 / MAIN 5.05 : glibc Multiple Vulnerabilities (NS-SA-2021-0180)

The remote NewStart CGSL host, running version CORE 5.05 / MAIN 5.05, has glibc packages installed that are affected by multiple vulnerabilities: - On the x86-64 architecture, the GNU C Library aka glibc before 2.31 fails to ignore the LDPREFERMAP32BITEXEC environment variable during program...

Azul Zulu Java Multiple Vulnerabilities (2021-10-19)

The version of Azul Zulu installed on the remote host is 6 prior to 6.43 / 7 prior to 7.49.0.14 / 8 prior to 8.57.0.14 / 11 prior to 11.51.16 / 13 prior to 13.43.12 / 15 prior to 15.35.12 / 17 prior to 17.30.16. It is, therefore, affected by multiple vulnerabilities as referenced in the 2021-10-1...

Updated tomcat packages fix security vulnerability

A vulnerability in the JNDI Realm of Apache Tomcat allows an attacker to authenticate using variations of a valid user name and/or to bypass some of the protection provided by the LockOut Realm. CVE-2021-30640 Apache Tomcat 10.0.0-M1 to 10.0.6, 9.0.0.M1 to 9.0.46 and 8.5.0 to 8.5.66 did not...

DEBIAN-CVE-2021-42715

An issue was discovered in stb stbimage.h 1.33 through 2.27. The HDR loader parsed truncated end-of-file RLE scanlines as an infinite sequence of zero-length runs. An attacker could potentially have caused denial of service in applications using stbimage by submitting crafted HDR files...

UBUNTU-CVE-2021-42715

An issue was discovered in stb stbimage.h 1.33 through 2.27. The HDR loader parsed truncated end-of-file RLE scanlines as an infinite sequence of zero-length runs. An attacker could potentially have caused denial of service in applications using stbimage by submitting crafted HDR files...

Cross-site Scripting (XSS) - Reflected in admidio/admidio

Description Have reviewed your fix for double URL encoding here: https://github.com/Admidio/admidio/commit/6b3820a574dc5f52243fbaafdb7089560c99d949 But it can easily be bypassed by triple URL encoding. Note: apparently after applying the above fix from Github on the machine, I cannot use the...

Cross-site Scripting (XSS) - Reflected in admidio/admidio

Description Possible to perform reflected XSS by using double URL encoding when retrieving files Proof of Concept Trigger XSS via...

HackTools

This is a web browser extension for penetration testing, called HackTools. It is a comprehensive toolset for web application security testing, providing various features such as: Dynamic shell generation PHP, Bash, Ruby, Python, Perl, Netcat XSS payload generation Common SQL injection payloads...