FreeBSD : SQLite -- Corrupt DB can cause a NULL pointer dereference (6d52bda1-2e54-11e8-a68f-485b3931c969)

MITRE reports : SQLite databases whose schema is corrupted using a CREATE TABLE AS statement could cause a NULL pointer dereference, related to build.c and prepare.c. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from the FreeBSD VuXML...

FreeBSD : Sanitize -- XSS vulnerability (39a30e0a-0c34-431b-9dce-b87cab02412a)

Sanitize release : Fixed an HTML injection vulnerability that could allow XSS. When Sanitize = 2.9.2, a specially crafted HTML fragment can cause libxml2 to generate improperly escaped output, allowing non-whitelisted attributes to be used on whitelisted elements. Sanitize now performs additional...

FreeBSD : Loofah -- XSS vulnerability (ba6d0c9b-f5f6-4b9b-a6de-3cce93c83220)

GitHub issue : This issue has been created for public disclosure of an XSS / code injection vulnerability that was responsibly reported by the Shopify Application Security Team. Loofah allows non-whitelisted attributes to be present in sanitized output when input with specially crafted HTML...

FreeBSD : Jupyter Notebook -- vulnerability (b3edc7d9-9af5-4daf-88f1-61f68f4308c2)

MITRE reports : In Jupyter Notebook before 5.4.1, a maliciously forged notebook file can bypass sanitization to execute JavaScript in the notebook context. Specifically, invalid HTML is 'fixed' by jQuery after sanitization, making it dangerous. C Tenable Network Security, Inc. The descriptive tex...

FreeBSD : SquirrelMail -- post-authentication access privileges (928d5c59-2a5a-11e8-a712-0025908740c2)

Florian Grunow reports : An attacker able to exploit this vulnerability can extract files of the server the application is running on. This may include configuration files, log files and additionally all files that are readable for all users on the system. This issue is post-authentication. That...

FreeBSD : slurm-wlm -- SQL Injection attacks against SlurmDBD (b3e04661-2a0a-11e8-9e63-3085a9a47796)

SchedMD reports : Several issues were discovered with incomplete sanitization of user-provided text strings, which could potentially lead to SQL injection attacks against SlurmDBD itself. Such exploits could lead to a loss of accounting data, or escalation of user privileges on the cluster. C...

FreeBSD : libvorbis -- multiple vulnerabilities (64ee858e-e035-4bb4-9c77-2468963dddb8)

NVD reports : Xiph.Org libvorbis 1.3.5 allows Remote Code Execution upon freeing uninitialized memory in the function vorbisanalysisheaderout in info.c when vi-channels=0, a similar issue to Mozilla bug 550184. In Xiph.Org libvorbis 1.3.5, an out-of-bounds array read vulnerability exists in the...

FreeBSD : mozilla -- multiple vulnerabilities (7943794f-707f-4e31-9fea-3bbf1ddcedc1)

The Mozilla Foundation reports : CVE-2018-5146: Out of bounds memory write in libvorbis An out of bounds memory write while processing Vorbis audio data was reported through the Pwn2Own contest. CVE-2018-5147: Out of bounds memory write in libtremor The libtremor library has the same flaw as...

FreeBSD : FreeBSD -- Speculative Execution Vulnerabilities (74daa370-2797-11e8-95ec-a4badb2f4699) (Meltdown) (Spectre)

A number of issues relating to speculative execution were found last year and publicly announced January 3rd. Two of these, known as Meltdown and Spectre V2, are addressed here. CVE-2017-5754 Meltdown - ------------------------ This issue relies on an affected CPU speculatively executing...

FreeBSD : e2fsprogs -- potential buffer overrun bugs in the blkid library and in the fsck program (2aa9967c-27e0-11e8-9ae1-080027ac955c)

Theodore Y. Ts'o reports : Fixed some potential buffer overrun bugs in the blkid library and in the fsck program. 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...

FreeBSD : FreeBSD -- ipsec validation and use-after-free (dca7ced0-2796-11e8-95ec-a4badb2f4699)

Due to a lack of strict checking, an attacker from a trusted host can send a specially constructed IP packet that may lead to a system crash. Additionally, a use-after-free vulnerability in the AH handling code could cause unpredictable results. Impact : Access to out of bounds or freed mbuf data...

FreeBSD-SA-18:03.speculative_execution

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-18:03.speculativeexecution Security Advisory The FreeBSD Project Topic: Speculative Execution Vulnerabilities Category: core Module: kernel Announced: 2018-03-1...

FreeBSD : mozilla -- multiple vulnerabilities (c71cdc95-3c18-45b7-866a-af28b59aabb5)

Mozilla Foundation reports : CVE-2018-5127: Buffer overflow manipulating SVG animatedPathSegList CVE-2018-5128: Use-after-free manipulating editor selection ranges CVE-2018-5129: Out-of-bounds write with malformed IPC messages CVE-2018-5130: Mismatched RTP payload type can trigger memory corrupti...

FreeBSD -- Speculative Execution Vulnerabilities

Problem Description: A number of issues relating to speculative execution were found last year and publicly announced January 3rd. Two of these, known as Meltdown and Spectre V2, are addressed here. CVE-2017-5754 Meltdown - ------------------------ This issue relies on an affected CPU speculative...

FreeBSD : samba -- multiple vulnerabilities (fb26f78a-26a9-11e8-a1c2-00505689d4ae)

The samba project reports : Missing NULL pointer checks may crash the external print server process. On a Samba 4 AD DC any authenticated user can change other user's passwords over LDAP, including the passwords of administrative users and service accounts. C Tenable Network Security, Inc. The...

FreeBSD : Flash Player -- multiple vulnerabilities (313078e3-26e2-11e8-9920-6451062f0f7a)

Adobe reports : - This update resolves a use-after-free vulnerability that could lead to remote code execution CVE-2018-4919. - This update resolves a type confusion vulnerability that could lead to remote code execution CVE-2018-4920. C Tenable Network Security, Inc. The descriptive text and...

FreeBSD : mbed TLS (PolarSSL) -- remote code execution (c2f107e1-2493-11e8-b3e8-001cc0382b2f)

Simon Butcher reports : - When the truncated HMAC extension is enabled and CBC is used, sending a malicious application packet can be used to selectively corrupt 6 bytes on the peer's heap, potentially leading to a crash or remote code execution. This can be triggered remotely from either side in...

CVE-2018-6916

In FreeBSD before 11.1-STABLE, 11.1-RELEASE-p7, 10.4-STABLE, 10.4-RELEASE-p7, and 10.3-RELEASE-p28, the kernel does not properly validate IPsec packets coming from a trusted host. Additionally, a use-after-free vulnerability exists in the IPsec AH handling code. This issue could cause a system...

CVE-2018-6916

In FreeBSD before 11.1-STABLE, 11.1-RELEASE-p7, 10.4-STABLE, 10.4-RELEASE-p7, and 10.3-RELEASE-p28, the kernel does not properly validate IPsec packets coming from a trusted host. Additionally, a use-after-free vulnerability exists in the IPsec AH handling code. This issue could cause a system...

Double free

In FreeBSD before 11.1-STABLE, 11.1-RELEASE-p7, 10.4-STABLE, 10.4-RELEASE-p7, and 10.3-RELEASE-p28, the kernel does not properly validate IPsec packets coming from a trusted host. Additionally, a use-after-free vulnerability exists in the IPsec AH handling code. This issue could cause a system...