ctdb, libsmbclient, libwbclient, samba security update

CentOS Errata and Security Advisory CESA-2017:1950 An update for samba is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating,...

samba: fd_open_atomic infinite loop due to wrong handling of dangling symlinks

A flaw was found in the way Samba handled dangling symlinks. An authenticated malicious Samba client could use this flaw to cause the smbd daemon to enter an infinite loop and use an excessive amount of CPU and memory...

samba: fd_open_atomic infinite loop due to wrong handling of dangling symlinks

A flaw was found in the way Samba handled dangling symlinks. An authenticated malicious Samba client could use this flaw to cause the smbd daemon to enter an infinite loop and use an excessive amount of CPU and memory...

USN-3348-1 samba vulnerability

It was discovered that Samba incorrectly handled dangling symlinks. A remote attacker could possibly use this issue to cause Samba to hang, resulting in a denial of service. This issue only applied to Ubuntu 14.04 LTS and Ubuntu 16.04 LTS. CVE-2017-9461 In addition, this update fixes a regression...

Adobe Digital Editions PDF FlateDecode Parsing Use-After-Free Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Adobe Digital Editions. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within...

CVE-2017-9461

A flaw was found in the way Samba handled dangling symlinks. An authenticated malicious Samba client could use this flaw to cause the smbd daemon to enter an infinite loop and use an excessive amount of CPU and memory...

Denial of service

smbd in Samba before 4.4.10 and 4.5.x before 4.5.6 has a denial of service vulnerability fdopenatomic infinite loop with high CPU usage and memory consumption due to wrongly handling dangling symlinks...

DEBIAN-CVE-2017-9461

smbd in Samba before 4.4.10 and 4.5.x before 4.5.6 has a denial of service vulnerability fdopenatomic infinite loop with high CPU usage and memory consumption due to wrongly handling dangling symlinks...

CVE-2017-9461

smbd in Samba before 4.4.10 and 4.5.x before 4.5.6 has a denial of service vulnerability fdopenatomic infinite loop with high CPU usage and memory consumption due to wrongly handling dangling symlinks...

UBUNTU-CVE-2017-9461

smbd in Samba before 4.4.10 and 4.5.x before 4.5.6 has a denial of service vulnerability fdopenatomic infinite loop with high CPU usage and memory consumption due to wrongly handling dangling symlinks...

Null pointer dereference

In function msmpcmplaybackclose in all Android releases from CAF using the Linux kernel, prtd is assigned substream-runtime-privatedata. Later, prtd is freed. However, prtd is not sanitized and set to NULL, resulting in a dangling pointer. There are other functions that access the same memory...

CVE-2017-8246

In function msmpcmplaybackclose in all Android releases from CAF using the Linux kernel, prtd is assigned substream-runtime-privatedata. Later, prtd is freed. However, prtd is not sanitized and set to NULL, resulting in a dangling pointer. There are other functions that access the same memory...

CVE-2017-8246

In function msmpcmplaybackclose in all Android releases from CAF using the Linux kernel, prtd is assigned substream-runtime-privatedata. Later, prtd is freed. However, prtd is not sanitized and set to NULL, resulting in a dangling pointer. There are other functions that access the same memory...

MS14-040 Microsoft Windows 7 (x86) - 'afd.sys' Dangling Pointer Privilege Escalation (CVE-2014-1767)

No description provided by source. Exploit Title: MS14-040 - AFD.SYS Dangling Pointer Date: 2016-02-05 Exploit Author: Rick Larabee Vendor Homepage: www.microsoft.com Version: Windows 7, 32 bit Tested on: Win7 x32 afd.sys - 6.1.7600.16385 ntdll.dll - 6.1.7600.16385 CVE : CVE-2014-1767 Category:...

Ubuntu 11.10/12.04 - binfmt_script Stack Data Disclosure Vulnerability

Exploit for linux platform in category dos / poc Source: http://www.halfdog.net/Security/2012/LinuxKernelBinfmtScriptStackDataDisclosure/ Introduction Problem description: Linux kernel binfmtscript handling in combination with CONFIGMODULES can lead to disclosure of kernel stack data during execv...

HackerOne: Google Analytics could be used as CSP bypass for data exfiltration on hackerone.com

Greetings, I believe I may have found a way to bypass CSP on hackerone.com The issue lies here: img-src 'self' data: www.google-analytics.com As you can imagine, how can image tags be used maliciously here to this safe site? Well, as you know, on google-analytics.com we have the ability to host...

OpenSSL Version 1.1.0a Arbitrary Code Execution Vulnerability

OpenSSL is an open source implementation of SSL used to enable strong encryption of network communications and is now widely used in a variety of web applications. An arbitrary code execution vulnerability exists in OpenSSL version 1.1.0a, whereby when a system receives a message larger than...

Apple OS X DspFuncLib Use-After-Free Privilege Escalation Vulnerability

This vulnerability allows local attackers to execute arbitrary code on vulnerable installations of Apple OS X. User interaction is required to exploit this vulnerability in that the target must open a malicious file. The specific flaw exists within the DspFuncLib extension. The issue lies in the...

use of connection struct after free

libcurl is vulnerable to a use after free flaw. libcurl works with easy handles using the type 'CURL ' that are objects the application creates using curleasyinit. They are the handles that are all each associated with a single transfer at a time. libcurl also has an internal struct that represen...

Adobe Flash Player Memory Corruption (APSB16-25: CVE-2016-4232)

A memory leak vulnerability exists in Adobe Flash Player. The vulnerability is due to a dangling reference error in Adobe Flash Player while handling a specially crafted SWF file. A remote attacker can exploit this vulnerability by enticing a target user to open a specially crafted SWF file with ...