Filtered by vendor Canonical
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Total
4187 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2018-10768 | 4 Canonical, Debian, Freedesktop and 1 more | 7 Ubuntu Linux, Debian Linux, Poppler and 4 more | 2019-04-25 | 4.3 MEDIUM | 6.5 MEDIUM |
| There is a NULL pointer dereference in the AnnotPath::getCoordsLength function in Annot.h in an Ubuntu package for Poppler 0.24.5. A crafted input will lead to a remote denial of service attack. Later Ubuntu packages such as for Poppler 0.41.0 are not affected. | |||||
| CVE-2018-13988 | 4 Canonical, Debian, Freedesktop and 1 more | 8 Ubuntu Linux, Debian Linux, Poppler and 5 more | 2019-04-25 | 4.3 MEDIUM | 6.5 MEDIUM |
| Poppler through 0.62 contains an out of bounds read vulnerability due to an incorrect memory access that is not mapped in its memory space, as demonstrated by pdfunite. This can result in memory corruption and denial of service. This may be exploitable when a victim opens a specially crafted PDF file. | |||||
| CVE-2018-18386 | 2 Canonical, Linux | 2 Ubuntu Linux, Linux Kernel | 2019-04-23 | 2.1 LOW | 3.3 LOW |
| drivers/tty/n_tty.c in the Linux kernel before 4.14.11 allows local attackers (who are able to access pseudo terminals) to hang/block further usage of any pseudo terminal devices due to an EXTPROC versus ICANON confusion in TIOCINQ. | |||||
| CVE-2018-14734 | 3 Canonical, Debian, Linux | 3 Ubuntu Linux, Debian Linux, Linux Kernel | 2019-04-23 | 6.1 MEDIUM | 7.8 HIGH |
| drivers/infiniband/core/ucma.c in the Linux kernel through 4.17.11 allows ucma_leave_multicast to access a certain data structure after a cleanup step in ucma_process_join, which allows attackers to cause a denial of service (use-after-free). | |||||
| CVE-2018-13094 | 2 Canonical, Linux | 2 Ubuntu Linux, Linux Kernel | 2019-04-23 | 4.3 MEDIUM | 5.5 MEDIUM |
| An issue was discovered in fs/xfs/libxfs/xfs_attr_leaf.c in the Linux kernel through 4.17.3. An OOPS may occur for a corrupted xfs image after xfs_da_shrink_inode() is called with a NULL bp. | |||||
| CVE-2018-13053 | 3 Canonical, Debian, Linux | 3 Ubuntu Linux, Debian Linux, Linux Kernel | 2019-04-23 | 2.1 LOW | 3.3 LOW |
| The alarm_timer_nsleep function in kernel/time/alarmtimer.c in the Linux kernel through 4.17.3 has an integer overflow via a large relative timeout because ktime_add_safe is not used. | |||||
| CVE-2018-1066 | 3 Canonical, Debian, Linux | 3 Ubuntu Linux, Debian Linux, Linux Kernel | 2019-04-23 | 7.1 HIGH | 6.5 MEDIUM |
| The Linux kernel before version 4.11 is vulnerable to a NULL pointer dereference in fs/cifs/cifsencrypt.c:setup_ntlmv2_rsp() that allows an attacker controlling a CIFS server to kernel panic a client that has this server mounted, because an empty TargetInfo field in an NTLMSSP setup negotiation response is mishandled during session recovery. | |||||
| CVE-2015-0831 | 3 Canonical, Mozilla, Redhat | 5 Ubuntu Linux, Firefox, Firefox Esr and 2 more | 2019-04-22 | 6.8 MEDIUM | N/A |
| Use-after-free vulnerability in the mozilla::dom::IndexedDB::IDBObjectStore::CreateIndex function in Mozilla Firefox before 36.0, Firefox ESR 31.x before 31.5, and Thunderbird before 31.5 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via crafted content that is improperly handled during IndexedDB index creation. | |||||
| CVE-2013-4311 | 2 Canonical, Redhat | 3 Ubuntu Linux, Enterprise Linux, Libvirt | 2019-04-22 | 4.6 MEDIUM | N/A |
| libvirt 1.0.5.x before 1.0.5.6, 0.10.2.x before 0.10.2.8, and 0.9.12.x before 0.9.12.2 allows local users to bypass intended access restrictions by leveraging a PolkitUnixProcess PolkitSubject race condition in pkcheck via a (1) setuid process or (2) pkexec process, a related issue to CVE-2013-4288. | |||||
| CVE-2016-0661 | 3 Canonical, Oracle, Redhat | 3 Ubuntu Linux, Mysql, Enterprise Linux | 2019-04-22 | 3.5 LOW | 4.7 MEDIUM |
| Unspecified vulnerability in Oracle MySQL 5.6.28 and earlier and 5.7.10 and earlier allows local users to affect availability via vectors related to Options. | |||||
| CVE-2012-3405 | 3 Canonical, Gnu, Redhat | 4 Ubuntu Linux, Glibc, Enterprise Linux and 1 more | 2019-04-22 | 5.0 MEDIUM | N/A |
| The vfprintf function in stdio-common/vfprintf.c in libc in GNU C Library (aka glibc) 2.14 and other versions does not properly calculate a buffer length, which allows context-dependent attackers to bypass the FORTIFY_SOURCE format-string protection mechanism and cause a denial of service (segmentation fault and crash) via a format string with a large number of format specifiers that triggers "desynchronization within the buffer size handling," a different vulnerability than CVE-2012-3404. | |||||
| CVE-2016-0610 | 6 Canonical, Debian, Mariadb and 3 more | 7 Ubuntu Linux, Debian Linux, Mariadb and 4 more | 2019-04-22 | 3.5 LOW | N/A |
| Unspecified vulnerability in Oracle MySQL 5.6.27 and earlier and MariaDB before 10.0.22 and 10.1.x before 10.1.9 allows remote authenticated users to affect availability via unknown vectors related to InnoDB. | |||||
| CVE-2012-3404 | 3 Canonical, Gnu, Redhat | 4 Ubuntu Linux, Glibc, Enterprise Linux and 1 more | 2019-04-22 | 5.0 MEDIUM | N/A |
| The vfprintf function in stdio-common/vfprintf.c in libc in GNU C Library (aka glibc) 2.12 and other versions does not properly calculate a buffer length, which allows context-dependent attackers to bypass the FORTIFY_SOURCE format-string protection mechanism and cause a denial of service (stack corruption and crash) via a format string that uses positional parameters and many format specifiers. | |||||
| CVE-2012-3406 | 3 Canonical, Gnu, Redhat | 4 Ubuntu Linux, Glibc, Enterprise Linux and 1 more | 2019-04-22 | 6.8 MEDIUM | N/A |
| The vfprintf function in stdio-common/vfprintf.c in GNU C Library (aka glibc) 2.5, 2.12, and probably other versions does not "properly restrict the use of" the alloca function when allocating the SPECS array, which allows context-dependent attackers to bypass the FORTIFY_SOURCE format-string protection mechanism and cause a denial of service (crash) or possibly execute arbitrary code via a crafted format string using positional parameters and a large number of format specifiers, a different vulnerability than CVE-2012-3404 and CVE-2012-3405. | |||||
| CVE-2015-3636 | 4 Canonical, Debian, Linux and 1 more | 4 Ubuntu Linux, Debian Linux, Linux Kernel and 1 more | 2019-04-22 | 4.9 MEDIUM | N/A |
| The ping_unhash function in net/ipv4/ping.c in the Linux kernel before 4.0.3 does not initialize a certain list data structure during an unhash operation, which allows local users to gain privileges or cause a denial of service (use-after-free and system crash) by leveraging the ability to make a SOCK_DGRAM socket system call for the IPPROTO_ICMP or IPPROTO_ICMPV6 protocol, and then making a connect system call after a disconnect. | |||||
| CVE-2018-14618 | 4 Canonical, Debian, Haxx and 1 more | 4 Ubuntu Linux, Debian Linux, Libcurl and 1 more | 2019-04-22 | 10.0 HIGH | 9.8 CRITICAL |
| curl before version 7.61.1 is vulnerable to a buffer overrun in the NTLM authentication code. The internal function Curl_ntlm_core_mk_nt_hash multiplies the length of the password by two (SUM) to figure out how large temporary storage area to allocate from the heap. The length value is then subsequently used to iterate over the password and generate output into the allocated storage buffer. On systems with a 32 bit size_t, the math to calculate SUM triggers an integer overflow when the password length exceeds 2GB (2^31 bytes). This integer overflow usually causes a very small buffer to actually get allocated instead of the intended very huge one, making the use of that buffer end up in a heap buffer overflow. (This bug is almost identical to CVE-2017-8816.) | |||||
| CVE-2016-0665 | 3 Canonical, Oracle, Redhat | 3 Ubuntu Linux, Mysql, Enterprise Linux | 2019-04-22 | 3.5 LOW | 5.5 MEDIUM |
| Unspecified vulnerability in Oracle MySQL 5.6.28 and earlier and 5.7.10 and earlier allows local users to affect availability via vectors related to Security: Encryption. | |||||
| CVE-2013-2174 | 4 Canonical, Haxx, Opensuse and 1 more | 5 Ubuntu Linux, Curl, Libcurl and 2 more | 2019-04-22 | 6.8 MEDIUM | N/A |
| Heap-based buffer overflow in the curl_easy_unescape function in lib/escape.c in cURL and libcurl 7.7 through 7.30.0 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted string ending in a "%" (percent) character. | |||||
| CVE-2016-0607 | 4 Canonical, Opensuse, Oracle and 1 more | 5 Ubuntu Linux, Leap, Opensuse and 2 more | 2019-04-22 | 2.8 LOW | N/A |
| Unspecified vulnerability in Oracle MySQL 5.6.27 and earlier and 5.7.9 allows remote authenticated users to affect availability via unknown vectors related to replication. | |||||
| CVE-2018-5784 | 3 Canonical, Debian, Libtiff | 3 Ubuntu Linux, Debian Linux, Libtiff | 2019-04-22 | 4.3 MEDIUM | 6.5 MEDIUM |
| In LibTIFF 4.0.9, there is an uncontrolled resource consumption in the TIFFSetDirectory function of tif_dir.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted tif file. This occurs because the declared number of directory entries is not validated against the actual number of directory entries. | |||||