Vulnerabilities (CVE)

Filtered by vendor Canonical Subscribe
Total 4202 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2015-8933 3 Canonical, Libarchive, Suse 5 Ubuntu Linux, Libarchive, Linux Enterprise Desktop and 2 more 2024-02-28 4.3 MEDIUM 5.5 MEDIUM
Integer overflow in the archive_read_format_tar_skip function in archive_read_support_format_tar.c in libarchive before 3.2.0 allows remote attackers to cause a denial of service (crash) via a crafted tar file.
CVE-2016-5180 5 C-ares, C-ares Project, Canonical and 2 more 5 C-ares, C-ares, Ubuntu Linux and 2 more 2024-02-28 7.5 HIGH 9.8 CRITICAL
Heap-based buffer overflow in the ares_create_query function in c-ares 1.x before 1.12.0 allows remote attackers to cause a denial of service (out-of-bounds write) or possibly execute arbitrary code via a hostname with an escaped trailing dot.
CVE-2016-0797 4 Canonical, Debian, Nodejs and 1 more 4 Ubuntu Linux, Debian Linux, Node.js and 1 more 2024-02-28 5.0 MEDIUM 7.5 HIGH
Multiple integer overflows in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g allow remote attackers to cause a denial of service (heap memory corruption or NULL pointer dereference) or possibly have unspecified other impact via a long digit string that is mishandled by the (1) BN_dec2bn or (2) BN_hex2bn function, related to crypto/bn/bn.h and crypto/bn/bn_print.c.
CVE-2015-8868 4 Canonical, Debian, Fedoraproject and 1 more 4 Ubuntu Linux, Debian Linux, Fedora and 1 more 2024-02-28 9.3 HIGH 7.8 HIGH
Heap-based buffer overflow in the ExponentialFunction::ExponentialFunction function in Poppler before 0.40.0 allows remote attackers to cause a denial of service (memory corruption and crash) or possibly execute arbitrary code via an invalid blend mode in the ExtGState dictionary in a crafted PDF document.
CVE-2015-3748 2 Apple, Canonical 4 Iphone Os, Itunes, Safari and 1 more 2024-02-28 6.8 MEDIUM N/A
WebKit, as used in Apple iOS before 8.4.1 and Safari before 6.2.8, 7.x before 7.1.8, and 8.x before 8.0.8, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site, a different vulnerability than other WebKit CVEs listed in APPLE-SA-2015-08-13-1 and APPLE-SA-2015-08-13-3.
CVE-2015-5370 2 Canonical, Samba 2 Ubuntu Linux, Samba 2024-02-28 4.3 MEDIUM 5.9 MEDIUM
Samba 3.x and 4.x before 4.2.11, 4.3.x before 4.3.8, and 4.4.x before 4.4.2 does not properly implement the DCE-RPC layer, which allows remote attackers to perform protocol-downgrade attacks, cause a denial of service (application crash or CPU consumption), or possibly execute arbitrary code on a client system via unspecified vectors.
CVE-2015-4864 4 Canonical, Mariadb, Oracle and 1 more 10 Ubuntu Linux, Mariadb, Mysql and 7 more 2024-02-28 3.5 LOW N/A
Unspecified vulnerability in Oracle MySQL Server 5.5.43 and earlier and 5.6.24 and earlier allows remote authenticated users to affect integrity via unknown vectors related to Server : Security : Privileges.
CVE-2016-1692 6 Canonical, Debian, Google and 3 more 9 Ubuntu Linux, Debian Linux, Chrome and 6 more 2024-02-28 4.3 MEDIUM 5.3 MEDIUM
WebKit/Source/core/css/StyleSheetContents.cpp in Blink, as used in Google Chrome before 51.0.2704.63, permits cross-origin loading of CSS stylesheets by a ServiceWorker even when the stylesheet download has an incorrect MIME type, which allows remote attackers to bypass the Same Origin Policy via a crafted web site.
CVE-2015-1338 2 Apport Project, Canonical 2 Apport, Ubuntu Linux 2024-02-28 7.2 HIGH N/A
kernel_crashdump in Apport before 2.19 allows local users to cause a denial of service (disk consumption) or possibly gain privileges via a (1) symlink or (2) hard link attack on /var/crash/vmcore.log.
CVE-2015-8920 3 Canonical, Libarchive, Novell 5 Ubuntu Linux, Libarchive, Suse Linux Enterprise Desktop and 2 more 2024-02-28 4.3 MEDIUM 5.5 MEDIUM
The _ar_read_header function in archive_read_support_format_ar.c in libarchive before 3.2.0 allows remote attackers to cause a denial of service (out-of-bounds stack read) via a crafted ar file.
CVE-2016-4052 2 Canonical, Squid-cache 2 Ubuntu Linux, Squid 2024-02-28 6.8 MEDIUM 8.1 HIGH
Multiple stack-based buffer overflows in Squid 3.x before 3.5.17 and 4.x before 4.0.9 allow remote HTTP servers to cause a denial of service or execute arbitrary code via crafted Edge Side Includes (ESI) responses.
CVE-2015-4106 6 Canonical, Citrix, Debian and 3 more 8 Ubuntu Linux, Xenserver, Debian Linux and 5 more 2024-02-28 4.6 MEDIUM N/A
QEMU does not properly restrict write access to the PCI config space for certain PCI pass-through devices, which might allow local x86 HVM guests to gain privileges, cause a denial of service (host crash), obtain sensitive information, or possibly have other unspecified impact via unknown vectors.
CVE-2012-6702 4 Canonical, Debian, Google and 1 more 4 Ubuntu Linux, Debian Linux, Android and 1 more 2024-02-28 4.3 MEDIUM 5.9 MEDIUM
Expat, when used in a parser that has not called XML_SetHashSalt or passed it a seed of 0, makes it easier for context-dependent attackers to defeat cryptographic protection mechanisms via vectors involving use of the srand function.
CVE-2016-2825 3 Canonical, Mozilla, Opensuse 4 Ubuntu Linux, Firefox, Leap and 1 more 2024-02-28 4.3 MEDIUM 6.5 MEDIUM
Mozilla Firefox before 47.0 allows remote attackers to bypass the Same Origin Policy and modify the location.host property via an invalid data: URL.
CVE-2016-5828 4 Canonical, Debian, Linux and 1 more 4 Ubuntu Linux, Debian Linux, Linux Kernel and 1 more 2024-02-28 7.2 HIGH 7.8 HIGH
The start_thread function in arch/powerpc/kernel/process.c in the Linux kernel through 4.6.3 on powerpc platforms mishandles transactional state, which allows local users to cause a denial of service (invalid process state or TM Bad Thing exception, and system crash) or possibly have unspecified other impact by starting and suspending a transaction before an exec system call.
CVE-2011-4600 2 Canonical, Redhat 2 Ubuntu Linux, Libvirt 2024-02-28 4.3 MEDIUM 5.9 MEDIUM
The networkReloadIptablesRules function in network/bridge_driver.c in libvirt before 0.9.9 does not properly handle firewall rules on bridge networks when libvirtd is restarted, which might allow remote attackers to bypass intended access restrictions via a (1) DNS or (2) DHCP query.
CVE-2015-7696 3 Canonical, Debian, Unzip Project 3 Ubuntu Linux, Debian Linux, Unzip 2024-02-28 6.8 MEDIUM N/A
Info-ZIP UnZip 6.0 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) or possibly execute arbitrary code via a crafted password-protected ZIP archive, possibly related to an Extra-Field size value.
CVE-2016-2391 3 Canonical, Debian, Qemu 3 Ubuntu Linux, Debian Linux, Qemu 2024-02-28 2.1 LOW 5.0 MEDIUM
The ohci_bus_start function in the USB OHCI emulation support (hw/usb/hcd-ohci.c) in QEMU allows local guest OS administrators to cause a denial of service (NULL pointer dereference and QEMU process crash) via vectors related to multiple eof_timers.
CVE-2015-5213 4 Apache, Canonical, Debian and 1 more 4 Openoffice, Ubuntu Linux, Debian Linux and 1 more 2024-02-28 6.8 MEDIUM N/A
Integer overflow in LibreOffice before 4.4.5 and Apache OpenOffice before 4.1.2 allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via a long DOC file, which triggers a buffer overflow.
CVE-2016-6261 3 Canonical, Gnu, Opensuse 3 Ubuntu Linux, Libidn, Leap 2024-02-28 5.0 MEDIUM 7.5 HIGH
The idna_to_ascii_4i function in lib/idna.c in libidn before 1.33 allows context-dependent attackers to cause a denial of service (out-of-bounds read and crash) via 64 bytes of input.