Update now! Two critical flaws in Git's code found, patched

In a sponsored security source code audit, security experts from X41 D-SEC GmbH Eric Sesterhenn and Markus Vervier and GitLab Joern Schneeweisz found two notable critical flaws in Git's code. A vulnerability on Git could generally compromise source code repositories and developer systems, but...

mantis -- multiple vulnerabilities

Mantis 2.25.6 release reports: Security and maintenance release 0031086: Private issue summary disclosure CVE-2023-22476 0030772: Update bundled moment.js to 2.29.4 CVE-2022-31129 0030791: Allow adding relation type noopener/noreferrer to outgoing links...

Fedora 36 : wordpress (2022-4e099582c7)

The remote Fedora 36 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2022-4e099582c7 advisory. WordPress 6.0.3 Security Release Security updates included in this release Stored XSS via wp-mail.php post by email Toshitsugu Yoneyama of Mitsui Bussan Secu...

CVE-2022-42949 - Subsite weakens file permissions

More info at https://www.silverstripe.org/download/security-releases/cve-2022-42949...

rc4-hmac Kerberos session keys issued

Description Kerberos, the trusted third party authentication system at the heart of Active Directory, issues a session key known to the target server and the client, encrypted to both services in a TGS-REP. The key algorithm chosen for here is then used for the subsequent signed or encrypted...

RC4/HMAC-MD5 NetLogon Secure Channel is weak and should be avoided

Description This is Samba's response to Microsoft's CVE-2022-3802312. Following RFC8429 and as has been published for CVE-2022-3938, rc4-hmac also known as arcfour-hmac-md5 cryptography in Kerberos is weak, then it follows that the RC4 mode in the NETLOGON Secure Channel DCE/RPC bulk encryption i...

Samba buffer overflow vulnerabilities on 32-bit

Description The Kerberos libraries used by Samba provide a mechanism for authenticating a user or service by means of tickets that can contain Privilege Attribute Certificates PACs. Both the Heimdal and MIT Kerberos libraries, and so the embedded Heimdal shipped by Samba suffer from an integer...

November 15, 2022—KB5020030 (OS Builds 19042.2311, 19043.2311, 19044.2311, and 19045.2311) Preview

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Nov 3 2022 Security Releases

Nov 3 2022 Security Releases Update 04-November-2022 Security releases available Updates are now available for v14,x, v16.x, v18.x and v19.x Node.js release lines for the following issues. X.509 Email Address 4-byte Buffer Overflow High CVE-2022-3602 A buffer overrun can be triggered in X.509...

Wide links protection broken

Description Samba 4.17 introduced following symlinks in user space with the intent to properly check symlink targets to stay within the share that was configured by the administrator. The check does not properly cover a corner case, so that a user can create a symbolic link that will make smbd...

Exploit for Injection in Gitlab

This is a PoC exploit for CVE-2022-2992, an authenticated remote...

Tendermint Core vulnerable to Uncontrolled Resource Consumption

Description Tendermint Core v0.34.0 introduced a new way of handling evidence of misbehavior. As part of this, we added a new Timestamp field to Evidence structs. This timestamp would be calculated using the same algorithm that is used when a block is created and proposed. This algorithm relies o...

WordPress Core 6.0.2 Security & Maintenance Release – What You Need to Know

On August 30, 2022, the WordPress core team released WordPress version 6.0.2, which contains patches for 3 vulnerabilities, including a High Severity SQLi vulnerability in the Links functionality as well as two Medium Severity Cross-Site Scripting vulnerabilities. These patches have been backport...

GitLab 12.10.x - 15.0.4, 15.1.x - 15.1.3, 15.2 Improper Input Validation Vulnerability

GitLab is prone to an improper input validation vulnerability. SPDX-FileCopyrightText: 2022 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:gitlab:gitlab"; if...

GitLab <= 15.0.4, 15.1.x - 15.1.3, 15.2 Multiple Vulnerabilities

GitLab is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2022 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:gitlab:gitlab"; if description...

Drupal core Information Disclosure vulnerability

In some situations, the Image module does not correctly check access to image files not stored in the standard public files directory when generating derivative images using the image styles system. Access to a non-public file is checked only if it is stored in the "private" file system. However,...

Server memory information leak via SMB1.

Description Please note that only versions of Samba prior to 4.11.0 are vulnerable to this bug by default. Samba versions 4.11.0 and above disable SMB1 by default, and will only be vulnerable if the administrator has deliberately enabled SMB1 in the smb.conf file. All versions of Samba with SMB1...

Samba AD users can forge password change requests for

Description Tickets received by the kpasswd service were decrypted without specifying that only that service's own keys should be tried. By setting the ticket's server name to a principal associated with their own account, or by exploiting a fallback where known keys would be tried until a suitab...

Internet Bug Bounty: Node.js - DLL Hijacking on Windows

Full Node.js Security Releases - summarizing the issue is here:https://nodejs.org/en/blog/vulnerability/july-2022-security-releases/ The original Node.js HackerOne report is here: https://hackerone.com/bugs?reportid=1447455 ----- Node.js versions earlier than 16.16.0 LTS and 14.20.0 are vulnerabl...

GitLab < 14.8.6, 14.9.x < 14.9.4, 14.10.x < 14.10.1 DoS Vulnerability

GitLab is prone to a denial of service DoS vulnerability. SPDX-FileCopyrightText: 2022 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:gitlab:gitlab"; if...