CVE-2018-15471

An issue was discovered in xenvifsethashmapping in drivers/net/xen-netback/hash.c in the Linux kernel through 4.18.1, as used in Xen through 4.11.x and other products. The Linux netback driver allows frontends to control mapping of requests to request queues. When processing a request to set or...

Important: Red Hat Security Advisory: qemu-kvm security and bug fix update

An update for qemu-kvm is now available for 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 for each vulnerability from...

Scientific Linux Security Update : kernel on SL7.x x86_64 (20180814) (Foreshadow)

Security Fixes : - Modern operating systems implement virtualization of physical memory to efficiently use available system resources and provide inter-domain protection through access control and isolation. The L1TF issue was found in the way the x86 microprocessor designs have implemented...

node.js -- multiple vulnerabilities

Node.js reports: OpenSSL: Client DoS due to large DH parameter This fixes a potential denial of service DoS attack against client connections by a malicious server. During a TLS communication handshake, where both client and server agree to use a cipher-suite using DH or DHE Diffie-Hellman, in bo...

Linux netback driver OOB access in hash handling

ISSUE DESCRIPTION Linux's netback driver allows frontends to control mapping of requests to request queues. When processing a request to set or change this mapping, some input validation was missing or flawed. IMPACT A malicious or buggy frontend may cause the usually privileged backend to make o...

August 2018 Security Releases

August 2018 Security Releases Update 16-August-2018 Security releases available Summary Updates are now available for all active Node.js release lines. These include upgrades for OpenSSL and fixes for the vulnerabilities identified in the initial announcement below. We recommend that all users...

CVE-2018-12764

Adobe Acrobat and Reader 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier versions have an Out-of-bounds read vulnerability. Successful exploitation could lead to information disclosure...

CVE-2018-12789

CVE-2018-12789 affects Adobe Acrobat and Reader versions 2018.011.20040 and earlier, 2017.011.30080 and earlier, and 2015.006.30418 and earlier. The vulnerability is an Out-of-bounds read that could lead to information disclosure. The connected documents confirm the affected products and the root...

JavaScript Core Arbitrary Code Execution

// Load Int library, thanks saelo! load'util.js'; load'int64.js'; // Helpers to convert from float to in a few random places var conva = new ArrayBuffer8; var convf = new Float64Arrayconva; var convi = new Uint32Arrayconva; var convi8 = new Uint8Arrayconva; var floatarrmagic = new...

Fortify Software Security Center (SSC) 17.x18.1 - XML External Entity Injection

Fortify Software Security Center SSC 17.x18.1 - XML External Entity Injection Details ================ Software: Fortify SSC Software Security Center Version: 17.10, 17.20 & 18.10 Homepage: https://www.microfocus.com Advisory report: https://github.com/alt3kx/CVE-2018-12463 CVE: CVE-2018-12463 at...

Fortify Software Security Center (SSC) 17.x/18.1 - XML External Entity Injection

Details ================ Software: Fortify SSC Software Security Center Version: 17.10, 17.20 & 18.10 Homepage: https://www.microfocus.com Advisory report: https://github.com/alt3kx/CVE-2018-12463 CVE: CVE-2018-12463 at https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12463 CVSS: HIGH...

Microsoft Edge Chakra JIT - BoundFunction::NewInstance Out-of-Bounds Read Exploit

Exploit for windows platform in category dos / poc / BoundFunction::NewInstance is used to handle calls to a bound function. The method first allocates a new argument array and copies the prepended arguments and others into the new argument array and calls the actual function. The problem is, it...

Microsoft Edge Chakra JIT BoundFunction::NewInstance Bug

Microsoft Edge: Chakra: A bug in BoundFunction::NewInstance CVE-2018-8139 BoundFunction::NewInstance is used to handle calls to a bound function. The method first allocates a new argument array and copies the prepended arguments and others into the new argument array and calls the actual function...

Microsoft Edge Chakra JIT - BoundFunction::NewInstance Out-of-Bounds Read

Microsoft Edge Chakra JIT - BoundFunction::NewInstance Out-of-Bounds Read / BoundFunction::NewInstance is used to handle calls to a bound function. The method first allocates a new argument array and copies the prepended arguments and others into the new argument array and calls the actual...

OracleVM 3.4 : qemu-kvm (OVMSA-2018-0238) (Spectre)

The remote OracleVM system is missing necessary patches to address critical security updates : - qemu-kvm-i386-define-the-ssbd-CPUID-feature-bit-CVE-2018 -3639.patch - qemu-kvm-i386-Define-the-Virt-SSBD-MSR-and-handling-of-i t-CVE.patch - qemu-kvm-i386-define-the-AMD-virt-ssbd-CPUID-feature-bit...

Microsoft Edge Chakra JIT - BoundFunction::NewInstance Out-of-Bounds Read

/ BoundFunction::NewInstance is used to handle calls to a bound function. The method first allocates a new argument array and copies the prepended arguments and others into the new argument array and calls the actual function. The problem is, it doesn't care about the CallFlagsExtraArg flag which...

RHEL 6 : qemu-kvm (RHSA-2018:2162)

The remote Redhat Enterprise Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2018:2162 advisory. - QEMU: vga: OOB read access during display update CVE-2017-13672 - hw: cpu: speculative store bypass CVE-2018-3639 - Qemu: Out-of-bounds re...

Oracle Linux 6 : qemu-kvm (ELSA-2018-2162)

The remote Oracle Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2018-2162 advisory. - qemu-kvm-i386-define-the-ssbd-CPUID-feature-bit-CVE-2018-3639.patch bz1574074 - Resolves: bz1574074 CVE-2018-3639 qemu-kvm: hw: cpu: speculative stor...

Top 5 my own security audit fails

I have been in application security since 2009. Since that time I was involved in more than 300 different projects and sometimes even discovered new things like SSRF or the first XXE OOB FTP exploitation. Today I’d like to talk about my fails during my 300+ projects to ensure you don’t repeat my...

CVE-2018-7783

Schneider Electric SoMachine Basic prior to v1.6 SP1 suffers from an XML External Entity XXE vulnerability using the DTD parameter entities technique resulting in disclosure and retrieval of arbitrary data on the affected node via out-of-band OOB attack. The vulnerability is triggered when input...