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CVE-2015-7548

openstack-nova: Unprivileged API user can access host data using instance snapshot

OpenStack Compute (Nova) before 2015.1.3 (kilo) and 12.0.x before 12.0.1 (liberty), when using libvirt to spawn instances and use_cow_images is set to false, allow remote authenticated users to read arbitrary files by overwriting an instance disk with a crafted image and requesting a snapshot.

CVSS 3.0 · 3.5 Low EPSS 1.8% KEV · Not listed
Vendors
Openstack Redhat
Products
Nova Openstack
CVE-2016-1698

chromium-browser: information leak in extension bindings

The createCustomType function in extensions/renderer/resources/binding.js in the extension bindings in Google Chrome before 51.0.2704.79 does not validate module types, which might allow attackers to load arbitrary modules or obtain sensitive information by leveraging a poisoned definition.

CVSS 3.0 · 6.5 Medium EPSS 1.1% KEV · Not listed
Vendors
Debian Google Opensuse and 2 more
Products
Debian Linux Chrome Leap and 6 more
CVE-2016-4447

libxml2: Heap-based buffer underreads due to xmlParseName

The xmlParseElementDecl function in parser.c in libxml2 before 2.9.4 allows context-dependent attackers to cause a denial of service (heap-based buffer underread and application crash) via a crafted file, involving xmlParseName.

CVSS 3.0 · 7.5 High EPSS 14.0% KEV · Not listed
Vendors
Apple Canonical Debian and 6 more
Products
Iphone Os Itunes Mac Os X and 11 more
CVE-2015-7551

ruby: DL:: dlopen could open a library with tainted library name

The Fiddle::Handle implementation in ext/fiddle/handle.c in Ruby before 2.0.0-p648, 2.1 before 2.1.8, and 2.2 before 2.2.4, as distributed in Apple OS X before 10.11.4 and other products, mishandles tainting, which allows context-dependent attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted string, related to the DL module and the libffi library. NOTE: this vulnerability exists because of a CVE-2009-5147 regression.

CVSS 3.0 · 8.4 High EPSS < 1% KEV · Not listed
Vendors
Apple Redhat Ruby-lang
Products
Mac Os X Rhel Software Collections Ruby
CVE-2016-1700

chromium-browser: use-after-free in extensions

extensions/renderer/runtime_custom_bindings.cc in Google Chrome before 51.0.2704.79 does not consider side effects during creation of an array of extension views, which allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via vectors related to extensions.

CVSS 3.0 · 7.5 High EPSS 1.2% KEV · Not listed
Vendors
Debian Google Opensuse and 2 more
Products
Debian Linux Chrome Leap and 6 more
CVE-2016-1961

Mozilla: Use-after-free in SetBody (MFSA 2016-24)

Use-after-free vulnerability in the nsHTMLDocument::SetBody function in dom/html/nsHTMLDocument.cpp in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7 allows remote attackers to execute arbitrary code by leveraging mishandling of a root element, aka ZDI-CAN-3574.

CVSS 3.0 · 8.8 High EPSS 2.9% KEV · Not listed
Vendors
Mozilla Opensuse Oracle and 2 more
Products
Firefox Thunderbird Leap and 4 more
CVE-2015-7552

gdk-pixbuf: Heap-based buffer overflow in the gdk_pixbuf_flip function

Heap-based buffer overflow in the gdk_pixbuf_flip function in gdk-pixbuf-scale.c in gdk-pixbuf 2.30.x allows remote attackers to cause a denial of service or possibly execute arbitrary code via a crafted BMP file.

CVSS 3.0 · 7.8 High EPSS 3.9% KEV · Not listed
Vendors
Opensuse Redhat
Products
Opensuse Enterprise Linux
CVE-2016-1960

Mozilla: Use-after-free in HTML5 string parser (MFSA 2016-23)

Integer underflow in the nsHtml5TreeBuilder class in the HTML5 string parser in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7 allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free) by leveraging mishandling of end tags, as demonstrated by incorrect SVG processing, aka ZDI-CAN-3545.

CVSS 3.0 · 8.8 High EPSS 30.9% KEV · Not listed
Vendors
Mozilla Opensuse Oracle and 2 more
Products
Firefox Thunderbird Leap and 4 more
CVE-2016-1954

Mozilla: Local file overwriting and potential privilege escalation through CSP reports (MFSA 2016-17)

The nsCSPContext::SendReports function in dom/security/nsCSPContext.cpp in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7 does not prevent use of a non-HTTP report-uri for a Content Security Policy (CSP) violation report, which allows remote attackers to cause a denial of service (data overwrite) or possibly gain privileges by specifying a URL of a local file.

CVSS 3.0 · 8.8 High EPSS 2.3% KEV · Not listed
Vendors
Mozilla Novell Opensuse and 2 more
Products
Firefox Thunderbird Suse Package Hub For Suse Linux Enterprise and 4 more
CVE-2016-1702

chromium-browser: out-of-bounds read in skia

The SkRegion::readFromMemory function in core/SkRegion.cpp in Skia, as used in Google Chrome before 51.0.2704.79, does not validate the interval count, which allows remote attackers to cause a denial of service (out-of-bounds read) via crafted serialized data.

CVSS 3.0 · 6.5 Medium EPSS 1.2% KEV · Not listed
Vendors
Canonical Debian Google and 3 more
Products
Ubuntu Linux Debian Linux Chrome and 7 more
CVE-2016-6136

kernel: Race condition vulnerability in execve argv arguments

Race condition in the audit_log_single_execve_arg function in kernel/auditsc.c in the Linux kernel through 4.7 allows local users to bypass intended character-set restrictions or disrupt system-call auditing by changing a certain string, aka a "double fetch" vulnerability.

CVSS 3.0 · 4.7 Medium EPSS < 1% KEV · Not listed
Vendors
Linux Redhat
Products
Linux Kernel Enterprise Linux Rhel Extras Rt
CVE-2016-1952

Mozilla: Miscellaneous memory safety hazards (rv:38.7) (MFSA 2016-16)

Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.

CVSS 3.0 · 8.8 High EPSS 3.0% KEV · Not listed
Vendors
Mozilla Novell Opensuse and 2 more
Products
Firefox Thunderbird Suse Package Hub For Suse Linux Enterprise and 4 more
CVE-2016-1950

nss: Heap buffer overflow vulnerability in ASN1 certificate parsing (MFSA 2016-35)

Heap-based buffer overflow in Mozilla Network Security Services (NSS) before 3.19.2.3 and 3.20.x and 3.21.x before 3.21.1, as used in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7, allows remote attackers to execute arbitrary code via crafted ASN.1 data in an X.509 certificate.

CVSS 3.0 · 8.8 High EPSS 4.2% KEV · Not listed
Vendors
Apple Mozilla Opensuse and 2 more
Products
Iphone Os Mac Os X Tvos and 13 more
CVE-2016-1708

chromium-browser: use-after-free in extensions

The Chrome Web Store inline-installation implementation in the Extensions subsystem in Google Chrome before 52.0.2743.82 does not properly consider object lifetimes during progress observation, which allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via a crafted web site.

CVSS 3.0 · 8.8 High EPSS < 1% KEV · Not listed
Vendors
Google Redhat
Products
Chrome Rhel Extras
CVE-2016-6317

rubygem-activerecord: unsafe query generation in Active Record

Action Record in Ruby on Rails 4.2.x before 4.2.7.1 does not properly consider differences in parameter handling between the Active Record component and the JSON implementation, which allows remote attackers to bypass intended database-query restrictions and perform NULL checks or trigger missing WHERE clauses via a crafted request, as demonstrated by certain "[nil]" values, a related issue to CVE-2012-2660, CVE-2012-2694, and CVE-2013-0155.

CVSS 3.0 · 7.5 High EPSS 3.9% KEV · Not listed
Vendors
Redhat Rubyonrails
Products
Rhel Software Collections Rails
CVE-2016-6313

libgcrypt: PRNG output is predictable

The mixing functions in the random number generator in Libgcrypt before 1.5.6, 1.6.x before 1.6.6, and 1.7.x before 1.7.3 and GnuPG before 1.4.21 make it easier for attackers to obtain the values of 160 bits by leveraging knowledge of the previous 4640 bits.

CVSS 3.0 · 5.3 Medium EPSS 3.6% KEV · Not listed
Vendors
Canonical Debian Gnupg and 1 more
Products
Ubuntu Linux Debian Linux Gnupg and 2 more
CVE-2015-7576

rubygem-actionpack: Timing attack vulnerability in basic authentication in Action Controller

The http_basic_authenticate_with method in actionpack/lib/action_controller/metal/http_authentication.rb in the Basic Authentication implementation in Action Controller in Ruby on Rails before 3.2.22.1, 4.0.x and 4.1.x before 4.1.14.1, 4.2.x before 4.2.5.1, and 5.x before 5.0.0.beta1.1 does not use a constant-time algorithm for verifying credentials, which makes it easier for remote attackers to bypass authentication by measuring timing differences.

CVSS 3.0 · 3.7 Low EPSS 4.9% KEV · Not listed
Vendors
Redhat Rubyonrails
Products
Rhel Software Collections Rails Ruby On Rails
CVE-2016-6186

django: XSS in admin's add/change related popup

Cross-site scripting (XSS) vulnerability in the dismissChangeRelatedObjectPopup function in contrib/admin/static/admin/js/admin/RelatedObjectLookups.js in Django before 1.8.14, 1.9.x before 1.9.8, and 1.10.x before 1.10rc1 allows remote attackers to inject arbitrary web script or HTML via vectors involving unsafe usage of Element.innerHTML.

CVSS 3.0 · 6.1 Medium EPSS 5.5% KEV · Not listed
Vendors
Debian Djangoproject Redhat
Products
Debian Linux Django Openstack and 1 more
CVE-2016-6198

kernel: vfs: missing detection of hardlinks in vfs_rename() on overlayfs

The filesystem layer in the Linux kernel before 4.5.5 proceeds with post-rename operations after an OverlayFS file is renamed to a self-hardlink, which allows local users to cause a denial of service (system crash) via a rename system call, related to fs/namei.c and fs/open.c.

CVSS 3.0 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
Linux Oracle Redhat
Products
Linux Kernel Linux Vm Server and 2 more
CVE-2016-4538

php: bcpowmod accepts negative scale causing heap buffer overflow corrupting _one_ definition

The bcpowmod function in ext/bcmath/bcmath.c in PHP before 5.5.35, 5.6.x before 5.6.21, and 7.x before 7.0.6 modifies certain data structures without considering whether they are copies of the _zero_, _one_, or _two_ global variable, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted call.

CVSS 3.0 · 9.8 Critical EPSS 6.1% KEV · Not listed
Vendors
Fedoraproject Opensuse Php and 1 more
Products
Fedora Leap Php and 1 more