Vulnerabilities (CVE)

Filtered by vendor Canonical Subscribe
Filtered by product Ubuntu Linux
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2014-1480 5 Canonical, Mozilla, Opensuse and 2 more 8 Ubuntu Linux, Firefox, Seamonkey and 5 more 2020-08-21 4.3 MEDIUM N/A
The file-download implementation in Mozilla Firefox before 27.0 and SeaMonkey before 2.24 does not properly restrict the timing of button selections, which allows remote attackers to conduct clickjacking attacks, and trigger unintended launching of a downloaded file, via a crafted web site.
CVE-2014-1478 4 Canonical, Mozilla, Opensuse and 1 more 5 Ubuntu Linux, Firefox, Seamonkey and 2 more 2020-08-21 10.0 HIGH N/A
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 27.0 and SeaMonkey before 2.24 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via vectors related to the MPostWriteBarrier class in js/src/jit/MIR.h and stack alignment in js/src/jit/AsmJS.cpp in OdinMonkey, and unknown other vectors.
CVE-2013-6672 7 Canonical, Fedoraproject, Linux and 4 more 10 Ubuntu Linux, Fedora, Linux Kernel and 7 more 2020-08-21 4.3 MEDIUM N/A
Mozilla Firefox before 26.0 and SeaMonkey before 2.23 on Linux allow user-assisted remote attackers to read clipboard data by leveraging certain middle-click paste operations.
CVE-2014-1485 5 Canonical, Mozilla, Opensuse and 2 more 8 Ubuntu Linux, Firefox, Seamonkey and 5 more 2020-08-21 7.5 HIGH N/A
The Content Security Policy (CSP) implementation in Mozilla Firefox before 27.0 and SeaMonkey before 2.24 operates on XSLT stylesheets according to style-src directives instead of script-src directives, which might allow remote attackers to execute arbitrary XSLT code by leveraging insufficient style-src restrictions.
CVE-2014-1488 5 Canonical, Mozilla, Opensuse and 2 more 8 Ubuntu Linux, Firefox, Seamonkey and 5 more 2020-08-21 10.0 HIGH N/A
The Web workers implementation in Mozilla Firefox before 27.0 and SeaMonkey before 2.24 allows remote attackers to execute arbitrary code via vectors involving termination of a worker process that has performed a cross-thread object-passing operation in conjunction with use of asm.js.
CVE-2014-3122 3 Canonical, Debian, Linux 3 Ubuntu Linux, Debian Linux, Linux Kernel 2020-08-21 4.9 MEDIUM N/A
The try_to_unmap_cluster function in mm/rmap.c in the Linux kernel before 3.14.3 does not properly consider which pages must be locked, which allows local users to cause a denial of service (system crash) by triggering a memory-usage pattern that requires removal of page-table mappings.
CVE-2014-4027 5 Canonical, F5, Linux and 2 more 26 Ubuntu Linux, Big-ip Access Policy Manager, Big-ip Advanced Firewall Manager and 23 more 2020-08-21 2.3 LOW N/A
The rd_build_device_space function in drivers/target/target_core_rd.c in the Linux kernel before 3.14 does not properly initialize a certain data structure, which allows local users to obtain sensitive information from ramdisk_mcp memory by leveraging access to a SCSI initiator.
CVE-2020-15659 3 Canonical, Mozilla, Opensuse 5 Ubuntu Linux, Firefox, Firefox Esr and 2 more 2020-08-21 9.3 HIGH 8.8 HIGH
Mozilla developers and community members reported memory safety bugs present in Firefox 78 and Firefox ESR 78.0. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 79, Firefox ESR < 68.11, Firefox ESR < 78.1, Thunderbird < 68.11, and Thunderbird < 78.1.
CVE-2006-5173 2 Canonical, Linux 2 Ubuntu Linux, Linux Kernel 2020-08-19 2.1 LOW N/A
Linux kernel does not properly save or restore EFLAGS during a context switch, or reset the flags when creating new threads, which allows local users to cause a denial of service (process crash), as demonstrated using a process that sets the Alignment Check flag (EFLAGS 0x40000), which triggers a SIGBUS in other processes that have an unaligned access.
CVE-2009-2287 3 Canonical, Debian, Linux 3 Ubuntu Linux, Debian Linux, Linux Kernel 2020-08-19 4.9 MEDIUM N/A
The kvm_arch_vcpu_ioctl_set_sregs function in the KVM in Linux kernel 2.6 before 2.6.30, when running on x86 systems, does not validate the page table root in a KVM_SET_SREGS call, which allows local users to cause a denial of service (crash or hang) via a crafted cr3 value, which triggers a NULL pointer dereference in the gfn_to_rmap function.
CVE-2014-0196 7 Canonical, Debian, F5 and 4 more 30 Ubuntu Linux, Debian Linux, Big-ip Access Policy Manager and 27 more 2020-08-19 6.9 MEDIUM N/A
The n_tty_write function in drivers/tty/n_tty.c in the Linux kernel through 3.14.3 does not properly manage tty driver access in the "LECHO & !OPOST" case, which allows local users to cause a denial of service (memory corruption and system crash) or gain privileges by triggering a race condition involving read and write operations with long strings.
CVE-2014-3145 4 Canonical, Debian, Linux and 1 more 4 Ubuntu Linux, Debian Linux, Linux Kernel and 1 more 2020-08-19 4.9 MEDIUM N/A
The BPF_S_ANC_NLATTR_NEST extension implementation in the sk_run_filter function in net/core/filter.c in the Linux kernel through 3.14.3 uses the reverse order in a certain subtraction, which allows local users to cause a denial of service (over-read and system crash) via crafted BPF instructions. NOTE: the affected code was moved to the __skb_get_nlattr_nest function before the vulnerability was announced.
CVE-2014-3144 4 Canonical, Debian, Linux and 1 more 4 Ubuntu Linux, Debian Linux, Linux Kernel and 1 more 2020-08-19 4.9 MEDIUM N/A
The (1) BPF_S_ANC_NLATTR and (2) BPF_S_ANC_NLATTR_NEST extension implementations in the sk_run_filter function in net/core/filter.c in the Linux kernel through 3.14.3 do not check whether a certain length value is sufficiently large, which allows local users to cause a denial of service (integer underflow and system crash) via crafted BPF instructions. NOTE: the affected code was moved to the __skb_get_nlattr and __skb_get_nlattr_nest functions before the vulnerability was announced.
CVE-2014-1739 3 Canonical, Linux, Suse 5 Ubuntu Linux, Linux Kernel, Linux Enterprise High Availability Extension and 2 more 2020-08-19 2.1 LOW N/A
The media_device_enum_entities function in drivers/media/media-device.c in the Linux kernel before 3.14.6 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel memory by leveraging /dev/media0 read access for a MEDIA_IOC_ENUM_ENTITIES ioctl call.
CVE-2019-12979 4 Canonical, Debian, Imagemagick and 1 more 4 Ubuntu Linux, Debian Linux, Imagemagick and 1 more 2020-08-19 6.8 MEDIUM 7.8 HIGH
ImageMagick 7.0.8-34 has a "use of uninitialized value" vulnerability in the SyncImageSettings function in MagickCore/image.c. This is related to AcquireImage in magick/image.c.
CVE-2019-13297 4 Canonical, Debian, Imagemagick and 1 more 4 Ubuntu Linux, Debian Linux, Imagemagick and 1 more 2020-08-19 6.8 MEDIUM 8.8 HIGH
ImageMagick 7.0.8-50 Q16 has a heap-based buffer over-read at MagickCore/threshold.c in AdaptiveThresholdImage because a height of zero is mishandled.
CVE-2019-13295 4 Canonical, Debian, Imagemagick and 1 more 4 Ubuntu Linux, Debian Linux, Imagemagick and 1 more 2020-08-19 6.8 MEDIUM 8.8 HIGH
ImageMagick 7.0.8-50 Q16 has a heap-based buffer over-read at MagickCore/threshold.c in AdaptiveThresholdImage because a width of zero is mishandled.
CVE-2019-14981 4 Canonical, Debian, Imagemagick and 1 more 4 Ubuntu Linux, Debian Linux, Imagemagick and 1 more 2020-08-19 4.3 MEDIUM 6.5 MEDIUM
In ImageMagick 7.x before 7.0.8-41 and 6.x before 6.9.10-41, there is a divide-by-zero vulnerability in the MeanShiftImage function. It allows an attacker to cause a denial of service by sending a crafted file.
CVE-2019-13454 4 Canonical, Debian, Imagemagick and 1 more 4 Ubuntu Linux, Debian Linux, Imagemagick and 1 more 2020-08-19 4.3 MEDIUM 6.5 MEDIUM
ImageMagick 7.0.8-54 Q16 allows Division by Zero in RemoveDuplicateLayers in MagickCore/layer.c.
CVE-2018-9133 2 Canonical, Imagemagick 2 Ubuntu Linux, Imagemagick 2020-08-19 4.3 MEDIUM 6.5 MEDIUM
ImageMagick 7.0.7-26 Q16 has excessive iteration in the DecodeLabImage and EncodeLabImage functions (coders/tiff.c), which results in a hang (tens of minutes) with a tiny PoC file. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted tiff file.
CVE-2018-10177 2 Canonical, Imagemagick 2 Ubuntu Linux, Imagemagick 2020-08-19 4.3 MEDIUM 6.5 MEDIUM
In ImageMagick 7.0.7-28, there is an infinite loop in the ReadOneMNGImage function of the coders/png.c file. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted mng file.
CVE-2018-8804 2 Canonical, Imagemagick 2 Ubuntu Linux, Imagemagick 2020-08-19 6.8 MEDIUM 8.8 HIGH
WriteEPTImage in coders/ept.c in ImageMagick 7.0.7-25 Q16 allows remote attackers to cause a denial of service (MagickCore/memory.c double free and application crash) or possibly have unspecified other impact via a crafted file.
CVE-2018-8960 2 Canonical, Imagemagick 2 Ubuntu Linux, Imagemagick 2020-08-19 6.8 MEDIUM 8.8 HIGH
The ReadTIFFImage function in coders/tiff.c in ImageMagick 7.0.7-26 Q16 does not properly restrict memory allocation, leading to a heap-based buffer over-read.
CVE-2017-17681 2 Canonical, Imagemagick 2 Ubuntu Linux, Imagemagick 2020-08-19 7.1 HIGH 6.5 MEDIUM
In ImageMagick 7.0.7-12 Q16, an infinite loop vulnerability was found in the function ReadPSDChannelZip in coders/psd.c, which allows attackers to cause a denial of service (CPU exhaustion) via a crafted psd image file.
CVE-2017-18252 2 Canonical, Imagemagick 2 Ubuntu Linux, Imagemagick 2020-08-19 4.3 MEDIUM 6.5 MEDIUM
An issue was discovered in ImageMagick 7.0.7. The MogrifyImageList function in MagickWand/mogrify.c allows attackers to cause a denial of service (assertion failure and application exit in ReplaceImageInList) via a crafted file.
CVE-2018-7443 3 Canonical, Debian, Imagemagick 3 Ubuntu Linux, Debian Linux, Imagemagick 2020-08-19 4.3 MEDIUM 6.5 MEDIUM
The ReadTIFFImage function in coders/tiff.c in ImageMagick 7.0.7-23 Q16 does not properly validate the amount of image data in a file, which allows remote attackers to cause a denial of service (memory allocation failure in the AcquireMagickMemory function in MagickCore/memory.c).
CVE-2019-10197 3 Canonical, Debian, Samba 3 Ubuntu Linux, Debian Linux, Samba 2020-08-18 6.4 MEDIUM 9.1 CRITICAL
A flaw was found in samba versions 4.9.x up to 4.9.13, samba 4.10.x up to 4.10.8 and samba 4.11.x up to 4.11.0rc3, when certain parameters were set in the samba configuration file. An unauthenticated attacker could use this flaw to escape the shared directory and access the contents of directories outside the share.
CVE-2018-10925 3 Canonical, Debian, Postgresql 3 Ubuntu Linux, Debian Linux, Postgresql 2020-08-17 5.5 MEDIUM 8.1 HIGH
It was discovered that PostgreSQL versions before 10.5, 9.6.10, 9.5.14, 9.4.19, and 9.3.24 failed to properly check authorization on certain statements involved with "INSERT ... ON CONFLICT DO UPDATE". An attacker with "CREATE TABLE" privileges could exploit this to read arbitrary bytes server memory. If the attacker also had certain "INSERT" and limited "UPDATE" privileges to a particular table, they could exploit this to update other columns in the same table.
CVE-2018-4162 4 Apple, Canonical, Microsoft and 1 more 9 Icloud, Iphone Os, Itunes and 6 more 2020-08-14 6.8 MEDIUM 8.8 HIGH
An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. tvOS before 11.3 is affected. watchOS before 4.3 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.
CVE-2012-1610 4 Canonical, Debian, Imagemagick and 1 more 4 Ubuntu Linux, Debian Linux, Imagemagick and 1 more 2020-08-14 5.0 MEDIUM 7.5 HIGH
Integer overflow in the GetEXIFProperty function in magick/property.c in ImageMagick before 6.7.6-4 allows remote attackers to cause a denial of service (out-of-bounds read) via a large component count for certain EXIF tags in a JPEG image. NOTE: this vulnerability exists because of an incomplete fix for CVE-2012-0259.
CVE-2014-9322 6 Canonical, Google, Linux and 3 more 6 Ubuntu Linux, Android, Linux Kernel and 3 more 2020-08-14 7.2 HIGH 7.8 HIGH
arch/x86/kernel/entry_64.S in the Linux kernel before 3.17.5 does not properly handle faults associated with the Stack Segment (SS) segment register, which allows local users to gain privileges by triggering an IRET instruction that leads to access to a GS Base address from the wrong space.
CVE-2014-8134 5 Canonical, Linux, Opensuse and 2 more 6 Ubuntu Linux, Linux Kernel, Evergreen and 3 more 2020-08-14 1.9 LOW 3.3 LOW
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.
CVE-2014-7975 2 Canonical, Linux 2 Ubuntu Linux, Linux Kernel 2020-08-14 4.9 MEDIUM 5.5 MEDIUM
The do_umount function in fs/namespace.c in the Linux kernel through 3.17 does not require the CAP_SYS_ADMIN capability for do_remount_sb calls that change the root filesystem to read-only, which allows local users to cause a denial of service (loss of writability) by making certain unshare system calls, clearing the / MNT_LOCKED flag, and making an MNT_FORCE umount system call.
CVE-2014-7970 3 Canonical, Linux, Novell 3 Ubuntu Linux, Linux Kernel, Suse Linux Enterprise Server 2020-08-14 4.9 MEDIUM 5.5 MEDIUM
The pivot_root implementation in fs/namespace.c in the Linux kernel through 3.17 does not properly interact with certain locations of a chroot directory, which allows local users to cause a denial of service (mount-tree loop) via . (dot) values in both arguments to the pivot_root system call.
CVE-2014-5207 2 Canonical, Linux 2 Ubuntu Linux, Linux Kernel 2020-08-14 6.2 MEDIUM N/A
fs/namespace.c in the Linux kernel through 3.16.1 does not properly restrict clearing MNT_NODEV, MNT_NOSUID, and MNT_NOEXEC and changing MNT_ATIME_MASK during a remount of a bind mount, which allows local users to gain privileges, interfere with backups and auditing on systems that had atime enabled, or cause a denial of service (excessive filesystem updating) on systems that had atime disabled via a "mount -o remount" command within a user namespace.
CVE-2014-5206 2 Canonical, Linux 2 Ubuntu Linux, Linux Kernel 2020-08-14 7.2 HIGH N/A
The do_remount function in fs/namespace.c in the Linux kernel through 3.16.1 does not maintain the MNT_LOCK_READONLY bit across a remount of a bind mount, which allows local users to bypass an intended read-only restriction and defeat certain sandbox protection mechanisms via a "mount -o remount" command within a user namespace.
CVE-2012-4193 4 Canonical, Mozilla, Redhat and 1 more 13 Ubuntu Linux, Firefox, Firefox Esr and 10 more 2020-08-14 6.8 MEDIUM N/A
Mozilla Firefox before 16.0.1, Firefox ESR 10.x before 10.0.9, Thunderbird before 16.0.1, Thunderbird ESR 10.x before 10.0.9, and SeaMonkey before 2.13.1 omit a security check in the defaultValue function during the unwrapping of security wrappers, which allows remote attackers to bypass the Same Origin Policy and read the properties of a Location object, or execute arbitrary JavaScript code, via a crafted web site.
CVE-2014-4699 3 Canonical, Debian, Linux 3 Ubuntu Linux, Debian Linux, Linux Kernel 2020-08-14 6.9 MEDIUM N/A
The Linux kernel before 3.15.4 on Intel processors does not properly restrict use of a non-canonical value for the saved RIP address in the case of a system call that does not use IRET, which allows local users to leverage a race condition and gain privileges, or cause a denial of service (double fault), via a crafted application that makes ptrace and fork system calls.
CVE-2014-4656 4 Canonical, Linux, Redhat and 1 more 9 Ubuntu Linux, Linux Kernel, Enterprise Linux Desktop and 6 more 2020-08-14 4.6 MEDIUM N/A
Multiple integer overflows in sound/core/control.c in the ALSA control implementation in the Linux kernel before 3.15.2 allow local users to cause a denial of service by leveraging /dev/snd/controlCX access, related to (1) index values in the snd_ctl_add function and (2) numid values in the snd_ctl_remove_numid_conflict function.
CVE-2014-4655 3 Canonical, Linux, Suse 3 Ubuntu Linux, Linux Kernel, Linux Enterprise Server 2020-08-14 4.9 MEDIUM N/A
The snd_ctl_elem_add function in sound/core/control.c in the ALSA control implementation in the Linux kernel before 3.15.2 does not properly maintain the user_ctl_count value, which allows local users to cause a denial of service (integer overflow and limit bypass) by leveraging /dev/snd/controlCX access for a large number of SNDRV_CTL_IOCTL_ELEM_REPLACE ioctl calls.
CVE-2014-4667 4 Canonical, Debian, Linux and 1 more 6 Ubuntu Linux, Debian Linux, Linux Kernel and 3 more 2020-08-14 5.0 MEDIUM N/A
The sctp_association_free function in net/sctp/associola.c in the Linux kernel before 3.15.2 does not properly manage a certain backlog value, which allows remote attackers to cause a denial of service (socket outage) via a crafted SCTP packet.
CVE-2014-4654 3 Canonical, Linux, Suse 3 Ubuntu Linux, Linux Kernel, Linux Enterprise Server 2020-08-14 4.6 MEDIUM N/A
The snd_ctl_elem_add function in sound/core/control.c in the ALSA control implementation in the Linux kernel before 3.15.2 does not check authorization for SNDRV_CTL_IOCTL_ELEM_REPLACE commands, which allows local users to remove kernel controls and cause a denial of service (use-after-free and system crash) by leveraging /dev/snd/controlCX access for an ioctl call.
CVE-2014-4653 3 Canonical, Linux, Suse 3 Ubuntu Linux, Linux Kernel, Linux Enterprise Server 2020-08-14 4.6 MEDIUM N/A
sound/core/control.c in the ALSA control implementation in the Linux kernel before 3.15.2 does not ensure possession of a read/write lock, which allows local users to cause a denial of service (use-after-free) and obtain sensitive information from kernel memory by leveraging /dev/snd/controlCX access.
CVE-2014-4652 4 Canonical, Linux, Redhat and 1 more 6 Ubuntu Linux, Linux Kernel, Enterprise Linux Desktop and 3 more 2020-08-14 1.9 LOW N/A
Race condition in the tlv handler functionality in the snd_ctl_elem_user_tlv function in sound/core/control.c in the ALSA control implementation in the Linux kernel before 3.15.2 allows local users to obtain sensitive information from kernel memory by leveraging /dev/snd/controlCX access.
CVE-2014-4608 4 Canonical, Linux, Opensuse and 1 more 5 Ubuntu Linux, Linux Kernel, Opensuse and 2 more 2020-08-14 7.5 HIGH N/A
** DISPUTED ** Multiple integer overflows in the lzo1x_decompress_safe function in lib/lzo/lzo1x_decompress_safe.c in the LZO decompressor in the Linux kernel before 3.15.2 allow context-dependent attackers to cause a denial of service (memory corruption) via a crafted Literal Run. NOTE: the author of the LZO algorithms says "the Linux kernel is *not* affected; media hype."
CVE-2014-1526 4 Canonical, Fedoraproject, Mozilla and 1 more 5 Ubuntu Linux, Fedora, Firefox and 2 more 2020-08-14 6.8 MEDIUM N/A
The XrayWrapper implementation in Mozilla Firefox before 29.0 and SeaMonkey before 2.26 allows user-assisted remote attackers to bypass intended access restrictions via a crafted web site that is visited in the debugger, leading to unwrapping operations and calls to DOM methods on the unwrapped objects.
CVE-2014-1525 4 Canonical, Fedoraproject, Mozilla and 1 more 5 Ubuntu Linux, Fedora, Firefox and 2 more 2020-08-14 9.3 HIGH N/A
The mozilla::dom::TextTrack::AddCue function in Mozilla Firefox before 29.0 and SeaMonkey before 2.26 does not properly perform garbage collection for Text Track Manager variables, which allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free and heap memory corruption) via a crafted VIDEO element in an HTML document.
CVE-2014-1519 4 Canonical, Fedoraproject, Mozilla and 1 more 5 Ubuntu Linux, Fedora, Firefox and 2 more 2020-08-14 9.3 HIGH N/A
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 29.0 and SeaMonkey before 2.26 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.
CVE-2014-1522 4 Canonical, Fedoraproject, Mozilla and 1 more 5 Ubuntu Linux, Fedora, Firefox and 2 more 2020-08-14 9.3 HIGH N/A
The mozilla::dom::OscillatorNodeEngine::ComputeCustom function in the Web Audio subsystem in Mozilla Firefox before 29.0 and SeaMonkey before 2.26 allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds read, memory corruption, and application crash) via crafted content.
CVE-2012-5829 6 Canonical, Debian, Mozilla and 3 more 15 Ubuntu Linux, Debian Linux, Firefox and 12 more 2020-08-14 9.3 HIGH N/A
Heap-based buffer overflow in the nsWindow::OnExposeEvent function in Mozilla Firefox before 17.0, Firefox ESR 10.x before 10.0.11, Thunderbird before 17.0, Thunderbird ESR 10.x before 10.0.11, and SeaMonkey before 2.14 allows remote attackers to execute arbitrary code via unspecified vectors.