samba: Negative idmap cache entries can cause incorrect group entries in the Samba file server process token

A flaw was found in samba. The Samba smbd file server must map Windows group identities SIDs into unix group ids gids. The code that performs this had a flaw that could allow it to read data beyond the end of the array in the case where a negative cache entry had been added to the mapping cache...

The vulnerability of the reading mode in Google Chrome’s web browser involves writing beyond the buffer in memory, allowing an attacker to access confidential data, compromise its integrity, and cause service failures.

The vulnerability of the Google Chrome web browser’s reading mode is related to writing beyond the buffer in memory. Exploiting this vulnerability can allow an attacker to gain access to confidential data, compromise its integrity, and even cause service interruptions through a specially created...

The vulnerability of the Content Security Policy implementation in Google Chrome’s web browser, related to improper authorization, allows a perpetrator to compromise data integrity.

The vulnerability of the Content Security Policy mechanism in the Google Chrome web browser is related to insufficient implementation of policies. Exploiting this vulnerability allows a malicious actor to compromise data integrity through a specially crafted HTML page...

The vulnerability of the Tar.php file in the Archive_Tar package of the PHP PEAR library arises from an improper restriction on the path name of the directory. This allows a attacker to compromise data integrity.

The vulnerability of the Tar.php file in the ArchiveTar package from the PHP PEAR library is related to improper handling of symbolic links. Exploiting this vulnerability could allow an attacker to compromise data integrity remotely...

The vulnerability of the Redmine project and task management web application, related to the lack of protective measures for the website structure, allows attackers to compromise the integrity of the data.

The vulnerability of web applications for project and task management is related to the lack of protective measures for the website’s structure. Exploiting this vulnerability allows a malicious actor to compromise the integrity of the data...

The vulnerability of the TabStrip control element in Google Chrome web browsers involves an operation that goes beyond the acceptable buffer data limit. This allows attackers to access confidential data, compromise its integrity, and cause service failures.

The vulnerability of the TabStrip control element in Google Chrome browsers relates to the execution of operations that exceed the allowed buffer data limits. Exploiting this vulnerability could allow an attacker to gain access to confidential data, compromise its integrity, and cause service...

Oracle Linux 8 : samba (ELSA-2021-4058)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2021-4058 advisory. 4.13.3-5 - resolves: 2003507 - Fix CVE-2021-20254 Tenable has extracted the preceding description block directly from the Oracle Linux security advisory. Note...

The vulnerability of the PopupBlocker component in the Google Chrome web browser, related to improper authorization, allows a hacker to compromise data integrity.

The vulnerability of the PopupBlocker component in the Google Chrome web browser is related to insufficient implementation of policies. Exploiting this vulnerability could allow a malicious actor to compromise data integrity through a specially created iframe...

The vulnerability of the RabbitMQ messaging broker, related to the lack of protective measures for the website structure, allows attackers to compromise data integrity.

The vulnerability of the RabbitMQ messaging broker is related to improper validation of user input. Exploiting this vulnerability allows a malicious actor to compromise data integrity remotely...

The vulnerability of the SNC_io_parser::read_sloop() function in the Nef_S2/SNC_io_parser.h component of the CGAL algorithm library allows a perpetrator to gain access to confidential data, compromise its integrity, and cause service failures.

The vulnerability of the SNCioparser::readsloop function in the NefS2/SNCioparser.h library of the CGAL algorithm library is related to reading data beyond the allowed buffer limits. Exploiting this vulnerability could allow an attacker to gain access to confidential data, compromise its integrit...

The vulnerability in the Redmine project and task management web application, related to improper authorization, allows a perpetrator to compromise data integrity.

The vulnerability in the Redmine project and task management web application relates to the bypassing of allowed file extension restrictions for uploaded attachments. Exploiting this vulnerability could allow a malicious actor to compromise the integrity of the data...

The vulnerability of the incoming email processor in Redmine’s project and task management web application, related to improper authorization, allows a hacker to compromise data integrity.

The vulnerability of the incoming email processor in Redmine’s project and task management web application relates to the bypassing of the addissuenotes permission restrictions. Exploiting this vulnerability could allow a malicious actor to influence the integrity of data...

The vulnerability of software for implementing VNC and TigerVNC lies in authentication process errors, which allow attackers to gain access to confidential data and compromise its integrity.

The vulnerability of the software for implementing VNC TigerVNC is related to improper handling of TLS certificate exceptions. Exploiting this vulnerability can allow a remote attacker to access confidential data and compromise its integrity...

The vulnerability of the urllib3 module in the Python programming language lies in its insufficient ability to neutralize special elements in requests. This allows attackers to gain access to sensitive data and compromise its integrity.

The vulnerability of the urllib3 method in the Python programming language lies in the insufficient neutralization of special elements in HTTP requests. Exploiting this vulnerability can allow an attacker to gain access to confidential data and compromise its integrity...

The vulnerability of the malloc() function in the Klibc environment library, related to integer overflow, allows attackers to access confidential data, compromise its integrity, and cause service failures.

The vulnerability of the malloc function in the Klibc environment library is related to integer overflow. Exploiting this vulnerability can allow an attacker to gain access to confidential data, compromise its integrity, and cause service failures...

CVE-2021-20324

A flaw was found in WildFly Elytron. A variation to the use of a session fixation exploit when using Undertow was found despite Undertow switching the session ID after authentication. The highest threat from this vulnerability is to data confidentiality and integrity. Mitigation This attack is...

NewStart CGSL MAIN 6.02 : kernel Multiple Vulnerabilities (NS-SA-2021-0126)

The remote NewStart CGSL host, running version MAIN 6.02, has kernel packages installed that are affected by multiple vulnerabilities: - The Linux kernel before 5.4.2 mishandles ext4expandextraisize, as demonstrated by use-after-free errors in ext4expandextraisize and ext4xattrsetentry, related t...

NewStart CGSL CORE 5.04 / MAIN 5.04 : samba Vulnerability (NS-SA-2021-0114)

The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has samba packages installed that are affected by a vulnerability: - A flaw was found in samba. The Samba smbd file server must map Windows group identities SIDs into unix group ids gids. The code that performs this had a flaw...

The vulnerability of the sm501_2d_operation function in the QEMU hardware emulation software, located in the sm501.c file, involves integer overflows, which allow attackers to compromise data integrity.

The vulnerability of the sm5012doperation function in the QEMU hardware emulation software, located in the sm501.c file, is related to integer overflows. Exploiting this vulnerability could allow an attacker to compromise data integrity...

The vulnerability of the server-based Redmine project and task management web application lies in its ability to read data beyond the allowed buffer size limits, allowing an attacker to compromise the integrity of the data.

The vulnerability of the server-based Redmine project and task management web application is related to incorrect data processing during the formatting of tasks. Exploiting this vulnerability allows an attacker to compromise the integrity of the data...