Vulnerabilities > Canonical > Ubuntu Linux > 14.04

DATE CVE VULNERABILITY TITLE RISK
2016-05-20 CVE-2016-1833 Out-of-bounds Read vulnerability in multiple products
The htmlCurrentChar function in libxml2 before 2.9.4, as used in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1, allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted XML document.
4.3
2016-05-17 CVE-2016-3705 Improper Input Validation vulnerability in multiple products
The (1) xmlParserEntityCheck and (2) xmlParseAttValueComplex functions in parser.c in libxml2 2.9.3 do not properly keep track of the recursion depth, which allows context-dependent attackers to cause a denial of service (stack consumption and application crash) via a crafted XML document containing a large number of nested entity references.
network
low complexity
canonical xmlsoft debian hp opensuse CWE-20
7.5
2016-05-17 CVE-2016-3627 Uncontrolled Recursion vulnerability in multiple products
The xmlStringGetNodeList function in tree.c in libxml2 2.9.3 and earlier, when used in recovery mode, allows context-dependent attackers to cause a denial of service (infinite recursion, stack consumption, and application crash) via a crafted XML document.
7.5
2016-05-14 CVE-2016-1669 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products
The Zone::New function in zone.cc in Google V8 before 5.0.71.47, as used in Google Chrome before 50.0.2661.102, does not properly determine when to expand certain memory allocations, which allows remote attackers to cause a denial of service (buffer overflow) or possibly have unspecified other impact via crafted JavaScript code.
network
low complexity
debian google opensuse nodejs canonical CWE-119
8.8
2016-05-13 CVE-2016-1578 Use After Free Denial of Service vulnerability in Ubuntu oxide-qt Package
Use-after-free vulnerability in Oxide allows remote attackers to cause a denial of service (application crash) or execute arbitrary code via unspecified vectors, related to responding synchronously to permission requests.
network
low complexity
canonical oxide-project
7.5
2016-05-11 CVE-2016-3712 Integer Overflow or Wraparound vulnerability in multiple products
Integer overflow in the VGA module in QEMU allows local guest OS users to cause a denial of service (out-of-bounds read and QEMU process crash) by editing VGA registers in VBE mode.
5.5
2016-05-11 CVE-2016-3710 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products
The VGA module in QEMU improperly performs bounds checking on banked access to video memory, which allows local guest OS administrators to execute arbitrary code on the host by changing access modes after setting the bank register, aka the "Dark Portal" issue.
7.2
2016-05-10 CVE-2016-4556 Double free vulnerability in Esi.cc in Squid 3.x before 3.5.18 and 4.x before 4.0.10 allows remote servers to cause a denial of service (crash) via a crafted Edge Side Includes (ESI) response.
network
low complexity
squid-cache oracle canonical
5.0
2016-05-10 CVE-2016-4555 Improper Input Validation vulnerability in multiple products
client_side_request.cc in Squid 3.x before 3.5.18 and 4.x before 4.0.10 allows remote servers to cause a denial of service (crash) via crafted Edge Side Includes (ESI) responses.
network
low complexity
squid-cache canonical oracle CWE-20
5.0
2016-05-10 CVE-2016-4554 Insufficient Verification of Data Authenticity vulnerability in multiple products
mime_header.cc in Squid before 3.5.18 allows remote attackers to bypass intended same-origin restrictions and possibly conduct cache-poisoning attacks via a crafted HTTP Host header, aka a "header smuggling" issue.
network
low complexity
oracle squid-cache canonical CWE-345
5.0