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- CPE Product Version: cpe:/o:canonical:ubuntu_linux:14.04::~~lts~~~
Vuln ID | Summary | CVSS Severity |
---|---|---|
CVE-2019-6133 |
In PolicyKit (aka polkit) 0.115, the "start time" protection mechanism can be bypassed because fork() is not atomic, and therefore authorization decisions are improperly cached. This is related to lack of uid checking in polkitbackend/polkitbackendinteractiveauthority.c. Published: January 11, 2019; 9:29:00 AM -0500 |
V3.0: 6.7 MEDIUM V2.0: 4.4 MEDIUM |
CVE-2019-6128 |
The TIFFFdOpen function in tif_unix.c in LibTIFF 4.0.10 has a memory leak, as demonstrated by pal2rgb. Published: January 11, 2019; 12:29:01 AM -0500 |
V3.1: 8.8 HIGH V2.0: 6.8 MEDIUM |
CVE-2018-20685 |
In OpenSSH 7.9, scp.c in the scp client allows remote SSH servers to bypass intended access restrictions via the filename of . or an empty filename. The impact is modifying the permissions of the target directory on the client side. Published: January 10, 2019; 4:29:00 PM -0500 |
V3.1: 5.3 MEDIUM V2.0: 2.6 LOW |
CVE-2019-5882 |
Irssi 1.1.x before 1.1.2 has a use after free when hidden lines are expired from the scroll buffer. Published: January 09, 2019; 6:29:05 PM -0500 |
V3.0: 9.8 CRITICAL V2.0: 7.5 HIGH |
CVE-2019-3498 |
In Django 1.11.x before 1.11.18, 2.0.x before 2.0.10, and 2.1.x before 2.1.5, an Improper Neutralization of Special Elements in Output Used by a Downstream Component issue exists in django.views.defaults.page_not_found(), leading to content spoofing (in a 404 error page) if a user fails to recognize that a crafted URL has malicious content. Published: January 09, 2019; 6:29:05 PM -0500 |
V3.0: 6.5 MEDIUM V2.0: 4.3 MEDIUM |
CVE-2019-5747 |
An issue was discovered in BusyBox through 1.30.0. An out of bounds read in udhcp components (consumed by the DHCP client, server, and/or relay) might allow a remote attacker to leak sensitive information from the stack by sending a crafted DHCP message. This is related to assurance of a 4-byte length when decoding DHCP_SUBNET. NOTE: this issue exists because of an incomplete fix for CVE-2018-20679. Published: January 09, 2019; 11:29:00 AM -0500 |
V3.1: 7.5 HIGH V2.0: 5.0 MEDIUM |
CVE-2018-20679 |
An issue was discovered in BusyBox before 1.30.0. An out of bounds read in udhcp components (consumed by the DHCP server, client, and relay) allows a remote attacker to leak sensitive information from the stack by sending a crafted DHCP message. This is related to verification in udhcp_get_option() in networking/udhcp/common.c that 4-byte options are indeed 4 bytes. Published: January 09, 2019; 11:29:00 AM -0500 |
V3.0: 7.5 HIGH V2.0: 5.0 MEDIUM |
CVE-2019-3701 |
An issue was discovered in can_can_gw_rcv in net/can/gw.c in the Linux kernel through 4.19.13. The CAN frame modification rules allow bitwise logical operations that can be also applied to the can_dlc field. The privileged user "root" with CAP_NET_ADMIN can create a CAN frame modification rule that makes the data length code a higher value than the available CAN frame data size. In combination with a configured checksum calculation where the result is stored relatively to the end of the data (e.g. cgw_csum_xor_rel) the tail of the skb (e.g. frag_list pointer in skb_shared_info) can be rewritten which finally can cause a system crash. Because of a missing check, the CAN drivers may write arbitrary content beyond the data registers in the CAN controller's I/O memory when processing can-gw manipulated outgoing frames. Published: January 03, 2019; 11:29:00 AM -0500 |
V3.0: 4.4 MEDIUM V2.0: 4.9 MEDIUM |
CVE-2018-16882 |
A use-after-free issue was found in the way the Linux kernel's KVM hypervisor processed posted interrupts when nested(=1) virtualization is enabled. In nested_get_vmcs12_pages(), in case of an error while processing posted interrupt address, it unmaps the 'pi_desc_page' without resetting 'pi_desc' descriptor address, which is later used in pi_test_and_clear_on(). A guest user/process could use this flaw to crash the host kernel resulting in DoS or potentially gain privileged access to a system. Kernel versions before 4.14.91 and before 4.19.13 are vulnerable. Published: January 03, 2019; 11:29:00 AM -0500 |
V3.1: 8.8 HIGH V2.0: 7.2 HIGH |
CVE-2018-20650 |
A reachable Object::dictLookup assertion in Poppler 0.72.0 allows attackers to cause a denial of service due to the lack of a check for the dict data type, as demonstrated by use of the FileSpec class (in FileSpec.cc) in pdfdetach. Published: January 01, 2019; 11:29:00 AM -0500 |
V3.1: 6.5 MEDIUM V2.0: 4.3 MEDIUM |
CVE-2018-20551 |
A reachable Object::getString assertion in Poppler 0.72.0 allows attackers to cause a denial of service due to construction of invalid rich media annotation assets in the AnnotRichMedia class in Annot.c. Published: December 28, 2018; 11:29:05 AM -0500 |
V3.0: 6.5 MEDIUM V2.0: 4.3 MEDIUM |
CVE-2018-20549 |
There is an illegal WRITE memory access at caca/file.c (function caca_file_read) in libcaca 0.99.beta19. Published: December 28, 2018; 11:29:05 AM -0500 |
V3.1: 8.8 HIGH V2.0: 6.8 MEDIUM |
CVE-2018-20548 |
There is an illegal WRITE memory access at common-image.c (function load_image) in libcaca 0.99.beta19 for 1bpp data. Published: December 28, 2018; 11:29:04 AM -0500 |
V3.1: 8.8 HIGH V2.0: 6.8 MEDIUM |
CVE-2018-20547 |
There is an illegal READ memory access at caca/dither.c (function get_rgba_default) in libcaca 0.99.beta19 for 24bpp data. Published: December 28, 2018; 11:29:04 AM -0500 |
V3.1: 8.1 HIGH V2.0: 5.8 MEDIUM |
CVE-2018-20546 |
There is an illegal READ memory access at caca/dither.c (function get_rgba_default) in libcaca 0.99.beta19 for the default bpp case. Published: December 28, 2018; 11:29:04 AM -0500 |
V3.1: 8.1 HIGH V2.0: 5.8 MEDIUM |
CVE-2018-20545 |
There is an illegal WRITE memory access at common-image.c (function load_image) in libcaca 0.99.beta19 for 4bpp data. Published: December 28, 2018; 11:29:04 AM -0500 |
V3.1: 8.8 HIGH V2.0: 6.8 MEDIUM |
CVE-2018-20544 |
There is floating point exception at caca/dither.c (function caca_dither_bitmap) in libcaca 0.99.beta19. Published: December 28, 2018; 11:29:04 AM -0500 |
V3.0: 6.5 MEDIUM V2.0: 4.3 MEDIUM |
CVE-2018-20481 |
XRef::getEntry in XRef.cc in Poppler 0.72.0 mishandles unallocated XRef entries, which allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted PDF document, when XRefEntry::setFlag in XRef.h is called from Parser::makeStream in Parser.cc. Published: December 25, 2018; 11:29:00 PM -0500 |
V3.0: 6.5 MEDIUM V2.0: 4.3 MEDIUM |
CVE-2018-20191 |
hw/rdma/vmw/pvrdma_main.c in QEMU does not implement a read operation (such as uar_read by analogy to uar_write), which allows attackers to cause a denial of service (NULL pointer dereference). Published: December 20, 2018; 6:29:02 PM -0500 |
V3.1: 7.5 HIGH V2.0: 5.0 MEDIUM |
CVE-2018-20124 |
hw/rdma/rdma_backend.c in QEMU allows guest OS users to trigger out-of-bounds access via a PvrdmaSqWqe ring element with a large num_sge value. Published: December 20, 2018; 6:29:02 PM -0500 |
V3.1: 5.5 MEDIUM V2.0: 2.1 LOW |