Filtered by vendor Canonical
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Total
4214 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2019-15796 | 3 Canonical, Debian, Ubuntu | 3 Ubuntu Linux, Python-apt, Python-apt | 2020-10-19 | 2.6 LOW | 4.7 MEDIUM |
| Python-apt doesn't check if hashes are signed in `Version.fetch_binary()` and `Version.fetch_source()` of apt/package.py or in `_fetch_archives()` of apt/cache.py in version 1.9.3ubuntu2 and earlier. This allows downloads from unsigned repositories which shouldn't be allowed and has been fixed in verisions 1.9.5, 1.9.0ubuntu1.2, 1.6.5ubuntu0.1, 1.1.0~beta1ubuntu0.16.04.7, 0.9.3.5ubuntu3+esm2, and 0.8.3ubuntu7.5. | |||||
| CVE-2019-3819 | 4 Canonical, Debian, Linux and 1 more | 4 Ubuntu Linux, Debian Linux, Linux Kernel and 1 more | 2020-10-19 | 4.9 MEDIUM | 4.4 MEDIUM |
| A flaw was found in the Linux kernel in the function hid_debug_events_read() in drivers/hid/hid-debug.c file which may enter an infinite loop with certain parameters passed from a userspace. A local privileged user ("root") can cause a system lock up and a denial of service. Versions from v4.18 and newer are vulnerable. | |||||
| CVE-2019-7303 | 1 Canonical | 2 Snapd, Ubuntu Linux | 2020-10-16 | 5.0 MEDIUM | 7.5 HIGH |
| A vulnerability in the seccomp filters of Canonical snapd before version 2.37.4 allows a strict mode snap to insert characters into a terminal on a 64-bit host. The seccomp rules were generated to match 64-bit ioctl(2) commands on a 64-bit platform; however, the Linux kernel only uses the lower 32 bits to determine which ioctl(2) commands to run. This issue affects: Canonical snapd versions prior to 2.37.4. | |||||
| CVE-2019-15789 | 1 Canonical | 1 Microk8s | 2020-10-16 | 7.2 HIGH | 7.8 HIGH |
| Privilege escalation vulnerability in MicroK8s allows a low privilege user with local access to obtain root access to the host by provisioning a privileged container. Fixed in MicroK8s 1.15.3. | |||||
| CVE-2017-14341 | 3 Canonical, Debian, Imagemagick | 3 Ubuntu Linux, Debian Linux, Imagemagick | 2020-10-15 | 7.1 HIGH | 6.5 MEDIUM |
| ImageMagick 7.0.6-6 has a large loop vulnerability in ReadWPGImage in coders/wpg.c, causing CPU exhaustion via a crafted wpg image file. | |||||
| CVE-2017-14173 | 3 Canonical, Debian, Imagemagick | 3 Ubuntu Linux, Debian Linux, Imagemagick | 2020-10-15 | 4.3 MEDIUM | 6.5 MEDIUM |
| In the function ReadTXTImage() in coders/txt.c in ImageMagick 7.0.6-10, an integer overflow might occur for the addition operation "GetQuantumRange(depth)+1" when "depth" is large, producing a smaller value than expected. As a result, an infinite loop would occur for a crafted TXT file that claims a very large "max_value" value. | |||||
| CVE-2017-14175 | 3 Canonical, Debian, Imagemagick | 3 Ubuntu Linux, Debian Linux, Imagemagick | 2020-10-15 | 7.1 HIGH | 6.5 MEDIUM |
| In coders/xbm.c in ImageMagick 7.0.6-1 Q16, a DoS in ReadXBMImage() due to lack of an EOF (End of File) check might cause huge CPU consumption. When a crafted XBM file, which claims large rows and columns fields in the header but does not contain sufficient backing data, is provided, the loop over the rows would consume huge CPU resources, since there is no EOF check inside the loop. | |||||
| CVE-2017-14172 | 3 Canonical, Debian, Imagemagick | 3 Ubuntu Linux, Debian Linux, Imagemagick | 2020-10-15 | 7.1 HIGH | 6.5 MEDIUM |
| In coders/ps.c in ImageMagick 7.0.7-0 Q16, a DoS in ReadPSImage() due to lack of an EOF (End of File) check might cause huge CPU consumption. When a crafted PSD file, which claims a large "extent" field in the header but does not contain sufficient backing data, is provided, the loop over "length" would consume huge CPU resources, since there is no EOF check inside the loop. | |||||
| CVE-2018-10528 | 2 Canonical, Libraw | 2 Ubuntu Linux, Libraw | 2020-10-15 | 6.8 MEDIUM | 8.8 HIGH |
| An issue was discovered in LibRaw 0.18.9. There is a stack-based buffer overflow in the utf2char function in libraw_cxx.cpp. | |||||
| CVE-2017-18344 | 3 Canonical, Linux, Redhat | 9 Ubuntu Linux, Linux Kernel, Enterprise Linux Desktop and 6 more | 2020-10-15 | 2.1 LOW | 5.5 MEDIUM |
| The timer_create syscall implementation in kernel/time/posix-timers.c in the Linux kernel before 4.14.8 doesn't properly validate the sigevent->sigev_notify field, which leads to out-of-bounds access in the show_timer function (called when /proc/$PID/timers is read). This allows userspace applications to read arbitrary kernel memory (on a kernel built with CONFIG_POSIX_TIMERS and CONFIG_CHECKPOINT_RESTORE). | |||||
| CVE-2018-5683 | 4 Canonical, Debian, Qemu and 1 more | 9 Ubuntu Linux, Debian Linux, Qemu and 6 more | 2020-10-15 | 2.1 LOW | 6.0 MEDIUM |
| The vga_draw_text function in Qemu allows local OS guest privileged users to cause a denial of service (out-of-bounds read and QEMU process crash) by leveraging improper memory address validation. | |||||
| CVE-2018-1000026 | 4 Canonical, Debian, Linux and 1 more | 7 Ubuntu Linux, Debian Linux, Linux Kernel and 4 more | 2020-10-15 | 6.8 MEDIUM | 7.7 HIGH |
| Linux Linux kernel version at least v4.8 onwards, probably well before contains a Insufficient input validation vulnerability in bnx2x network card driver that can result in DoS: Network card firmware assertion takes card off-line. This attack appear to be exploitable via An attacker on a must pass a very large, specially crafted packet to the bnx2x card. This can be done from an untrusted guest VM.. | |||||
| CVE-2017-13145 | 3 Canonical, Debian, Imagemagick | 3 Ubuntu Linux, Debian Linux, Imagemagick | 2020-10-14 | 4.3 MEDIUM | 6.5 MEDIUM |
| In ImageMagick before 6.9.8-8 and 7.x before 7.0.5-9, the ReadJP2Image function in coders/jp2.c does not properly validate the channel geometry, leading to a crash. | |||||
| CVE-2017-13139 | 3 Canonical, Debian, Imagemagick | 3 Ubuntu Linux, Debian Linux, Imagemagick | 2020-10-14 | 7.5 HIGH | 9.8 CRITICAL |
| In ImageMagick before 6.9.9-0 and 7.x before 7.0.6-1, the ReadOneMNGImage function in coders/png.c has an out-of-bounds read with the MNG CLIP chunk. | |||||
| CVE-2017-5669 | 3 Canonical, Debian, Linux | 3 Ubuntu Linux, Debian Linux, Linux Kernel | 2020-10-09 | 4.6 MEDIUM | 7.8 HIGH |
| The do_shmat function in ipc/shm.c in the Linux kernel through 4.9.12 does not restrict the address calculated by a certain rounding operation, which allows local users to map page zero, and consequently bypass a protection mechanism that exists for the mmap system call, by making crafted shmget and shmat system calls in a privileged context. | |||||
| CVE-2011-1783 | 5 Apache, Apple, Canonical and 2 more | 5 Subversion, Mac Os X, Ubuntu Linux and 2 more | 2020-10-05 | 4.3 MEDIUM | N/A |
| The mod_dav_svn module for the Apache HTTP Server, as distributed in Apache Subversion 1.5.x and 1.6.x before 1.6.17, when the SVNPathAuthz short_circuit option is enabled, allows remote attackers to cause a denial of service (infinite loop and memory consumption) in opportunistic circumstances by requesting data. | |||||
| CVE-2011-1752 | 5 Apache, Apple, Canonical and 2 more | 5 Subversion, Mac Os X, Ubuntu Linux and 2 more | 2020-10-05 | 5.0 MEDIUM | N/A |
| The mod_dav_svn module for the Apache HTTP Server, as distributed in Apache Subversion before 1.6.17, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a request for a baselined WebDAV resource, as exploited in the wild in May 2011. | |||||
| CVE-2015-8839 | 2 Canonical, Linux | 2 Ubuntu Linux, Linux Kernel | 2020-10-02 | 1.9 LOW | 5.1 MEDIUM |
| Multiple race conditions in the ext4 filesystem implementation in the Linux kernel before 4.5 allow local users to cause a denial of service (disk corruption) by writing to a page that is associated with a different user's file after unsynchronized hole punching and page-fault handling. | |||||
| CVE-2019-11034 | 6 Canonical, Debian, Netapp and 3 more | 6 Ubuntu Linux, Debian Linux, Storage Automation Store and 3 more | 2020-10-02 | 6.4 MEDIUM | 9.1 CRITICAL |
| When processing certain files, PHP EXIF extension in versions 7.1.x below 7.1.28, 7.2.x below 7.2.17 and 7.3.x below 7.3.4 can be caused to read past allocated buffer in exif_process_IFD_TAG function. This may lead to information disclosure or crash. | |||||
| CVE-2019-11035 | 6 Canonical, Debian, Netapp and 3 more | 6 Ubuntu Linux, Debian Linux, Storage Automation Store and 3 more | 2020-10-02 | 6.4 MEDIUM | 9.1 CRITICAL |
| When processing certain files, PHP EXIF extension in versions 7.1.x below 7.1.28, 7.2.x below 7.2.17 and 7.3.x below 7.3.4 can be caused to read past allocated buffer in exif_iif_add_value function. This may lead to information disclosure or crash. | |||||