SUSE-SU-2017:1582-1 Security update for Salt

This update for salt provides version 2016.11.4 and brings various fixes and improvements: - Adding a salt-minion watchdog for RHEL6 and SLES11 systems sysV to restart salt-minion in case of crashes during upgrade. - Fix format error. bsc1043111 - Fix ownership for whole master cache directory...

Microsoft Teams help & learning

None None...

openSUSE Security Update : wireshark (openSUSE-2017-674)

This update for wireshark fixes minor vulnerabilities that could be used to trigger dissector crashes, infinite loops, or cause excessive use of CPU resources by making Wireshark read specially crafted packages from the network or a capture file : - CVE-2017-9352: Bazaar dissector infinite loop...

CVE-2017-2300

On Juniper Networks SRX Series Services Gateways chassis clusters running Junos OS 12.1X46 prior to 12.1X46-D65, 12.3X48 prior to 12.3X48-D40, 12.3X48 prior to 12.3X48-D60, flowd daemon on the primary node of an SRX Series chassis cluster may crash and restart when attempting to synchronize a...

Microsoft MsMpEng - Multiple Crashes While Scanning Malformed Files

Microsoft MsMpEng - Multiple Crashes While Scanning Malformed Files Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1261 A detailed introduction to MsMpEng can be found in issue 1252 , so I will skip the background story here. Through fuzzing, we have discovered a number of ways...

Microsoft MsMpEng - Multiple Crashes While Scanning Malformed Files Exploit

Exploit for windows platform in category dos / poc Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1261 A detailed introduction to MsMpEng can be found in issue 1252 , so I will skip the background story here. Through fuzzing, we have discovered a number of ways to crash the...

DEBIAN-CVE-2017-9049

libxml2 20904-GITv2.9.4-16-g0741801 is vulnerable to a heap-based buffer over-read in the xmlDictComputeFastKey function in dict.c. This vulnerability causes programs that use libxml2, such as PHP, to crash. This vulnerability exists because of an incomplete fix for libxml2 Bug 759398...

CVE-2017-9050

libxml2 20904-GITv2.9.4-16-g0741801 is vulnerable to a heap-based buffer over-read in the xmlDictAddString function in dict.c. This vulnerability causes programs that use libxml2, such as PHP, to crash. This vulnerability exists because of an incomplete fix for CVE-2016-1839...

CVE-2017-9047

A buffer overflow was discovered in libxml2 20904-GITv2.9.4-16-g0741801. The function xmlSnprintfElementContent in valid.c is supposed to recursively dump the element content definition into a char buffer 'buf' of size 'size'. The variable len is assigned strlenbuf. If the content-type is...

UBUNTU-CVE-2017-9049

libxml2 20904-GITv2.9.4-16-g0741801 is vulnerable to a heap-based buffer over-read in the xmlDictComputeFastKey function in dict.c. This vulnerability causes programs that use libxml2, such as PHP, to crash. This vulnerability exists because of an incomplete fix for libxml2 Bug 759398...

USN-3291-2 linux-aws, linux-gke, linux-raspi2, linux-snapdragon vulnerabilities

USN-3291-1 fixed vulnerabilities in the generic Linux kernel. This update provides the corresponding updates for the Linux kernel built for specific processors and cloud environments. Dmitry Vyukov discovered that the generic SCSI sg subsystem in the Linux kernel contained a stack-based buffer...

CentOS 6 / 7 : jasper (CESA-2017:1208)

An update for jasper is now available for Red Hat Enterprise Linux 6 and Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available...

The vulnerability of the Oracle MySQL database management system allows a hacker to gain privileged access and cause service interruptions.

The vulnerability of the MySQL Server component of the Oracle MySQL database management system is related to deficiencies in access control. Exploiting this vulnerability can allow a malicious actor to gain privileged access and cause the system to become unstable or crash using network packets...

CVE-2017-8397

The Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.28, is vulnerable to an invalid read of size 1 and an invalid write of size 1 during processing of a corrupt binary containing relocs with negative addresses. This vulnerability causes programs that conduct an...

Memory misreference vulnerability in multiple Mozilla products (CNVD-2017-07058)

Mozilla Firefox, Firefox ESR and Thunderbird are all developed by the Mozilla Foundation.Firefox is an open source web browser, Firefox ESR is an extended support version of Firefox.Thunderbird is a standalone email client from the Mozilla Thunderbird is a separate email client from Mozilla...

openSUSE Security Update : xen (openSUSE-2017-563)

This update for xen fixes several issues. These security issues were fixed : - A malicious 64-bit PV guest may be able to access all of system memory, allowing for all of privilege escalation, host crashes, and information leaks by placing a IRET hypercall in the middle of a multicall batch...

SUSE SLES11 Security Update : xen (SUSE-SU-2017:1146-1)

This update for xen fixes several security issues : - A malicious 64-bit PV guest may be able to access all of system memory, allowing for all of privilege escalation, host crashes, and information leaks by placing a IRET hypercall in the middle of a multicall batch XSA-213, bsc1034843 - A...

SUSE-SU-2017:1147-1 Security update for xen

This update for xen fixes several issues. These security issues were fixed: - A malicious 64-bit PV guest may be able to access all of system memory, allowing for all of privilege escalation, host crashes, and information leaks by placing a IRET hypercall in the middle of a multicall batch XSA-21...

x86: 64bit PV guest breakout via pagetable use-after-mode-change

ISSUE DESCRIPTION 64-bit PV guests typically use separate root page tables for their kernel and user modes. Hypercalls are accessible to guest kernel context only, which certain hypercall handlers make assumptions on. The IRET hypercall replacing the identically name CPU instruction is used by...

UBUNTU-CVE-2017-8395

The Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.28, is vulnerable to an invalid write of size 8 because of missing a malloc return-value check to see if memory had actually been allocated in the bfdgenericgetsectioncontents function. This vulnerability causes...