GuLoader Malware Utilizing New Techniques to Evade Security Software

Cybersecurity researchers have exposed a wide variety of techniques adopted by an advanced malware downloader called GuLoader to evade security software. "New shellcode anti-analysis technique attempts to thwart researchers and hostile environments by scanning entire process memory for any virtua...

CVE-2022-36354

A heap out-of-bounds read vulnerability exists in the RLA format parser of OpenImageIO master-branch-9aeece7a and v2.3.19.0. More specifically, in the way run-length encoded byte spans are handled. A malformed RLA file can lead to an out-of-bounds read of heap metadata which can result in sensiti...

CVE-2022-29580

There exists a path traversal vulnerability in the Android Google Search app. This is caused by the incorrect usage of uri.getLastPathSegment. A symbolic encoded string can bypass the path logic to get access to unintended directories. An attacker can manipulate paths that could lead to code...

Google Search 路径遍历漏洞

Google Search is an Internet search engine from Google, Inc. The Google Search application suffers from a path traversal vulnerability that stems from the misuse of its uri.getLastPathSegment resulting in a symbolically encoded string that can bypass the path logic to access an unintended directo...

Broadcom Brocade SANnav 日志信息泄露漏洞

Broadcom Brocade SANnav is a suite of SAN management platforms from Broadcom USA. A security vulnerability exists in Broadcom Brocade SANnav versions prior to v2.2.1, which originates from logging usernames and encoded passwords in debug-enabled logs, and can be exploited by an attacker to read...

PT-2022-21729 · Brocade · Brocade Sannav

Name of the Vulnerable Software and Affected Versions: Brocade SANnav versions prior to 2.2.1 Description: The issue allows an attacker with admin privilege to read sensitive information, including usernames and encoded passwords, which are logged in debug-enabled logs. Recommendations: For...

Amazon Linux 2022 : nss (ALAS2022-2022-223)

The version of nss installed on the remote host is prior to 3.83.0-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2022-2022-223 advisory. - NSS Network Security Services versions prior to 3.73 or 3.68.1 ESR are vulnerable to a heap overflow when handling DER-encoded DSA...

CVE-2021-31739

The SEPPmail solution is vulnerable to a Cross-Site Scripting vulnerability XSS, because user input is not correctly encoded in HTML attributes when returned by the server.SEPPmail 11.1.10 allows XSS via a recipient address...

Rocky Linux 8 : git-lfs (RLSA-2022:7129)

The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2022:7129 advisory. - A too-short encoded message can cause a panic in Float.GobDecode and Rat GobDecode in math/big in Go before 1.17.13 and 1.18.5, potentially allowing a...

NewStart CGSL CORE 5.04 / MAIN 5.04 : nss Vulnerability (NS-SA-2022-0080)

The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has nss packages installed that are affected by a vulnerability: - NSS Network Security Services versions prior to 3.73 or 3.68.1 ESR are vulnerable to a heap overflow when handling DER-encoded DSA or RSA-PSS signatures...

NewStart CGSL MAIN 6.02 : nss Multiple Vulnerabilities (NS-SA-2022-0098)

The remote NewStart CGSL host, running version MAIN 6.02, has nss packages installed that are affected by multiple vulnerabilities: - A flaw was found in the way NSS handled CCS ChangeCipherSpec messages in TLS 1.3. This flaw allows a remote attacker to send multiple CCS messages, causing a denia...

Unauthenticated stored XSS via username & name parameters

There is a stored XSS vulnerability due to improper sanitization of usernames. Vulnerable code User.php line 532: php public function isValidLoginstring $login: bool $login = string$login; if strlen$login loginMinLength || !pregmatch$this-validUsername, $login $this-errors =...

Denial of Service (DoS)

Overview vapor/vapor is an a server-side Swift HTTP web framework. Affected versions of this package are vulnerable to Denial of Service DoS via URLEncodedFormDecoder. When using automatic content decoding, an attacker can craft a request body that can make the server crash. Details Denial of...

Denial of Service (DoS)

Overview vapor/vapor is an a server-side Swift HTTP web framework. Affected versions of this package are vulnerable to Denial of Service DoS. A bug in the Data.initbase32Encoded: function opens up the potential for exposing server memory and/or crashing the server Denial of Service for applicatio...

Arbitrary File Read

Overview vapor/vapor is an a server-side Swift HTTP web framework. Affected versions of this package are vulnerable to Arbitrary File Read. This can be caused by using percent-encoded relative paths in FileMiddleware. Remediation Upgrade vapor/vapor to version 4.29.4 or higher. References - GitHu...

jetty: requests to the ConcatServlet and WelcomeFilter are able to access protected resources within the WEB-INF directory

For Eclipse Jetty versions = 9.4.40, = 10.0.2, = 11.0.2, it is possible for requests to the ConcatServlet with a doubly encoded path to access protected resources within the WEB-INF directory. For example a request to /concat?/%2557EB-INF/web.xml can retrieve the web.xml file. This can reveal...

Nextcloud: CSRF vulnerability in Nextcloud Desktop Client 3.6.1 on Windows when clicking malicious link

Summary It is possible to make a user send any POST request with an arbitrary body given they click on a malicious deep link. e.g. in an email, chat link, etc This vulnerability was introduced in an attempt to fix 1720043. The patch however can be bypassed and also introduced a CSRF vulnerability...

Authorization Bypass

modsecurity-crs:sid is vulnerable to authorization bypass. The vulnerability exists due to encoded payload bypass detection, allowing an attacker to cause a specially malicious HTTP Content-Type header field...

EulerOS Virtualization 3.0.6.6 : nss (EulerOS-SA-2022-2521)

According to the versions of the nss packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - NSS Network Security Services versions prior to 3.73 or 3.68.1 ESR are vulnerable to a heap overflow when handling DER-encoded DSA o...

The vulnerability of the Mozilla Firefox browser and the Thunderbird email client relates to the presence of the %2F character in the URL address of the manifest file, which allows an attacker to disclose protected information.

The vulnerability of the Mozilla Firefox browser and the Thunderbird email client is related to the presence of the slash character in the URL address of the manifest file. Exploiting this vulnerability can allow an attacker to disclose protected information...