CVE-2018-6917

In FreeBSD before 11.1-STABLE, 11.1-RELEASE-p9, 10.4-STABLE, 10.4-RELEASE-p8 and 10.3-RELEASE-p28, insufficient validation of user-provided font parameters can result in an integer overflow, leading to the use of arbitrary kernel memory as glyph data. Unprivileged users may be able to access...

CVE-2018-6919

In FreeBSD before 11.1-STABLE, 11.1-RELEASE-p9, 10.4-STABLE, 10.4-RELEASE-p8 and 10.3-RELEASE-p28, due to insufficient initialization of memory copied to userland, small amounts of kernel memory may be disclosed to userland processes. Unprivileged users may be able to access small amounts...

CVE-2018-6918

Removed by vendor...

CVE-2018-6917

Removed by vendor...

FreeBSD-SA-18:04.vt

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-18:04.vt Security Advisory The FreeBSD Project Topic: vt console memory disclosure Category: core Module: vt console Announced: 2018-04-04 Credits: Dr Silvio...

FreeBSD -- ipsec crash or denial of service

Problem Description: The length field of the option header does not count the size of the option header itself. This causes a problem when the length is zero, the count is then incremented by zero, which causes an infinite loop. In addition there are pointer/offset mistakes in the handling of IPv...

FreeBSD -- vt console memory disclosure

Problem Description: Insufficient validation of user-provided font parameters can result in an integer overflow, leading to the use of arbitrary kernel memory as glyph data. Characters that reference this data can be displayed on the screen, effectively disclosing kernel memory. Impact:...

FreeBSD-SA-18:05.ipsec

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-18:05.ipsec Security Advisory The FreeBSD Project Topic: ipsec crash or denial of service Category: core Module: ipsec Announced: 2018-04-04 Credits: Maxime...

FreeBSD : moodle -- multiple vulnerabilities (cdb4d962-34f9-11e8-92db-080027907385)

moodle reports : Unauthenticated users can trigger custom messages to admin via paypal enrol script. Suspended users with OAuth 2 authentication method can still log in to the site. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from the...

FreeBSD : node.js -- multiple vulnerabilities (5a9bbb6e-32d3-11e8-a769-6daaba161086)

Node.js reports : Node.js Inspector DNS rebinding vulnerability CVE-2018-7160 Node.js 6.x and later include a debugger protocol also known as 'inspector' that can be activated by the --inspect and related command line flags. This debugger service was vulnerable to a DNS rebinding attack which cou...

FreeBSD : ruby -- multiple vulnerabilities (eb69bcf2-18ef-4aa2-bb0c-83b263364089)

Ruby news : CVE-2017-17742: HTTP response splitting in WEBrick If a script accepts an external input and outputs it without modification as a part of HTTP responses, an attacker can use newline characters to deceive the clients that the HTTP response header is stopped at there, and can inject fak...

FreeBSD : Gitlab -- multiple vulnerabilities (dc0c201c-31da-11e8-ac53-d8cb8abf62dd)

GitLab reports : SSRF in services and web hooks There were multiple server-side request forgery issues in the Services feature. An attacker could make requests to servers within the same network of the GitLab instance. This could lead to information disclosure, authentication bypass, or potential...

FreeBSD : webkit2-gtk3 -- multiple vulnerabilities (1ce95bc7-3278-11e8-b527-00012e582166) (Spectre)

The WebKit team reports many vulnerabilities. Please reference the CVE/URL list for details. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from the FreeBSD VuXML database : Copyright 2003-2019 Jacques Vidrine and contributors Redistribution...

FreeBSD : OpenSSL -- multiple vulnerabilities (b7cff5a9-31cc-11e8-8f07-b499baebfeaf)

The OpenSSL project reports : - Constructed ASN.1 types with a recursive definition could exceed the stack CVE-2018-0739 Constructed ASN.1 types with a recursive definition such as can be found in PKCS7 could eventually exceed the stack given malicious input with excessive recursion. This could...

FreeBSD : chromium -- vulnerability (3ae21918-31e3-11e8-927b-e8e0b747a45a)

Google Chrome Releases reports : 1 security fix in this release, including : - 823553 Various fixes from internal audits, fuzzing and other initiatives C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from the FreeBSD VuXML database : Copyrigh...

Security Bulletin: NVIDIA GPU Display Driver Security Updates for Multiple Vulnerabilities

NVIDIA GPU display driver vulnerabilities may lead to code execution, denial of service, information disclosure, or escalation of privileges. Go to NVIDIA Product Security. Vulnerability Details This section summarizes the potential vulnerabilities. Descriptions use CWE™ and risk assessments foll...

FreeBSD : apache -- multiple vulnerabilities (f38187e7-2f6e-11e8-8f07-b499baebfeaf)

The Apache httpd reports : Out of bound write in modauthnzldap with AuthLDAPCharsetConfig enabled CVE-2017-15710 modsession: CGI-like applications that intend to read from modsession's 'SessionEnv ON' could be fooled into reading user-supplied data instead. CVE-2018-1283 modcachesocache: Fix...

FreeBSD : rails-html-sanitizer -- possible XSS vulnerability (81946ace-6961-4488-a164-22d58ebc8d66)

OSS-Security list : There is a possible XSS vulnerability in rails-html-sanitizer. The gem allows non-whitelisted attributes to be present in sanitized output when input with specially crafted HTML fragments, and these attributes can lead to an XSS attack on target applications. This issue is...

FreeBSD : mybb -- multiple vulnerabilities (d50a50a2-2f3e-11e8-86f8-00e04c1ea73d)

mybb Team reports : Medium risk: Tasks Local File Inclusion Medium risk: Forum Password Check Bypass Low risk: Admin Permissions Group Title XSS Low risk: Attachment types file extension XSS Low risk: Moderator Tools XSS Low risk: Security Questions XSS Low risk: Settings Management XSS Low risk:...

FreeBSD : mozilla -- use-after-free in compositor (23f59689-0152-42d3-9ade-1658d6380567)

The Mozilla Foundation reports : CVE-2018-5148: Use-after-free in compositor A use-after-free vulnerability can occur in the compositor during certain graphics operations when a raw pointer is used instead of a reference counted one. This results in a potentially exploitable crash. C Tenable...