Vulnerabilities > Canonical > Ubuntu Linux > 14.04
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2014-12-15 | CVE-2014-6052 | Improper Input Validation vulnerability in multiple products The HandleRFBServerMessage function in libvncclient/rfbproto.c in LibVNCServer 0.9.9 and earlier does not check certain malloc return values, which allows remote VNC servers to cause a denial of service (application crash) or possibly execute arbitrary code by specifying a large screen size in a (1) FramebufferUpdate, (2) ResizeFrameBuffer, or (3) PalmVNCReSizeFrameBuffer message. | 7.5 |
| 2014-12-12 | CVE-2014-8134 | The paravirt_ops_setup function in arch/x86/kernel/kvm.c in the Linux kernel through 3.18 uses an improper paravirt_enabled setting for KVM guest kernels, which makes it easier for guest OS users to bypass the ASLR protection mechanism via a crafted application that reads a 16-bit value. | 3.3 |
| 2014-12-11 | CVE-2014-8602 | Resource Management Errors vulnerability in multiple products iterator.c in NLnet Labs Unbound before 1.5.1 does not limit delegation chaining, which allows remote attackers to cause a denial of service (memory and CPU consumption) via a large or infinite number of referrals. | 4.3 |
| 2014-12-03 | CVE-2014-8104 | Resource Management Errors vulnerability in multiple products OpenVPN 2.x before 2.0.11, 2.1.x, 2.2.x before 2.2.3, and 2.3.x before 2.3.6 allows remote authenticated users to cause a denial of service (server crash) via a small control channel packet. | 6.8 |
| 2014-11-26 | CVE-2014-9093 | Improper Input Validation vulnerability in multiple products LibreOffice before 4.3.5 allows remote attackers to cause a denial of service (invalid write operation and crash) and possibly execute arbitrary code via a crafted RTF file. | 7.5 |
| 2014-11-26 | CVE-2014-7142 | Improper Input Validation vulnerability in multiple products The pinger in Squid 3.x before 3.4.8 allows remote attackers to obtain sensitive information or cause a denial of service (crash) via a crafted (1) ICMP or (2) ICMP6 packet size. | 6.4 |
| 2014-11-20 | CVE-2014-8768 | Integer Underflow (Wrap OR Wraparound) vulnerability in multiple products Multiple Integer underflows in the geonet_print function in tcpdump 4.5.0 through 4.6.2, when in verbose mode, allow remote attackers to cause a denial of service (segmentation fault and crash) via a crafted length value in a Geonet frame. | 5.0 |
| 2014-11-15 | CVE-2014-4975 | Buffer Errors vulnerability in Ruby-Lang Ruby Off-by-one error in the encodes function in pack.c in Ruby 1.9.3 and earlier, and 2.x through 2.1.2, when using certain format string specifiers, allows context-dependent attackers to cause a denial of service (segmentation fault) via vectors that trigger a stack-based buffer overflow. | 5.0 |
| 2014-11-15 | CVE-2014-3707 | Information Exposure vulnerability in multiple products The curl_easy_duphandle function in libcurl 7.17.1 through 7.38.0, when running with the CURLOPT_COPYPOSTFIELDS option, does not properly copy HTTP POST data for an easy handle, which triggers an out-of-bounds read that allows remote web servers to read sensitive memory information. | 4.3 |
| 2014-11-10 | CVE-2014-8559 | Resource Exhaustion vulnerability in multiple products The d_walk function in fs/dcache.c in the Linux kernel through 3.17.2 does not properly maintain the semantics of rename_lock, which allows local users to cause a denial of service (deadlock and system hang) via a crafted application. | 4.9 |