Filtered by vendor Canonical
Subscribe
Search
Total
3488 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2018-12395 | 4 Canonical, Debian, Mozilla and 1 more | 8 Ubuntu Linux, Debian Linux, Firefox and 5 more | 2019-10-03 | 5.0 MEDIUM | 7.5 HIGH |
| By rewriting the Host: request headers using the webRequest API, a WebExtension can bypass domain restrictions through domain fronting. This would allow access to domains that share a host that are otherwise restricted. This vulnerability affects Firefox ESR < 60.3 and Firefox < 63. | |||||
| CVE-2018-12396 | 4 Canonical, Debian, Mozilla and 1 more | 10 Ubuntu Linux, Debian Linux, Firefox and 7 more | 2019-10-03 | 4.3 MEDIUM | 6.5 MEDIUM |
| A vulnerability where a WebExtension can run content scripts in disallowed contexts following navigation or other events. This allows for potential privilege escalation by the WebExtension on sites where content scripts should not be run. This vulnerability affects Firefox ESR < 60.3 and Firefox < 63. | |||||
| CVE-2018-12398 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2019-10-03 | 4.3 MEDIUM | 6.5 MEDIUM |
| By using the reflected URL in some special resource URIs, such as chrome:, it is possible to inject stylesheets and bypass Content Security Policy (CSP). This vulnerability affects Firefox < 63. | |||||
| CVE-2018-12402 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2019-10-03 | 4.3 MEDIUM | 6.5 MEDIUM |
| The internal WebBrowserPersist code does not use correct origin context for a resource being saved. This manifests when sub-resources are loaded as part of "Save Page As..." functionality. For example, a malicious page could recover a visitor's Windows username and NTLM hash by including resources otherwise unreachable to the malicious page, if they can convince the visitor to save the complete web page. Similarly, SameSite cookies are sent on cross-origin requests when the "Save Page As..." menu item is selected to save a page, which can result in saving the wrong version of resources based on those cookies. This vulnerability affects Firefox < 63. | |||||
| CVE-2017-17882 | 2 Canonical, Imagemagick | 2 Ubuntu Linux, Imagemagick | 2019-10-03 | 4.3 MEDIUM | 6.5 MEDIUM |
| In ImageMagick 7.0.7-12 Q16, a memory leak vulnerability was found in the function ReadXPMImage in coders/xpm.c, which allows attackers to cause a denial of service via a crafted XPM image file. | |||||
| CVE-2017-17881 | 2 Canonical, Imagemagick | 2 Ubuntu Linux, Imagemagick | 2019-10-03 | 4.3 MEDIUM | 6.5 MEDIUM |
| In ImageMagick 7.0.7-12 Q16, a memory leak vulnerability was found in the function ReadMATImage in coders/mat.c, which allows attackers to cause a denial of service via a crafted MAT image file. | |||||
| CVE-2018-12698 | 2 Canonical, Gnu | 2 Ubuntu Linux, Binutils | 2019-10-03 | 5.0 MEDIUM | 7.5 HIGH |
| demangle_template in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30, allows attackers to trigger excessive memory consumption (aka OOM) during the "Create an array for saving the template argument values" XNEWVEC call. This can occur during execution of objdump. | |||||
| CVE-2017-17879 | 3 Canonical, Debian, Imagemagick | 3 Ubuntu Linux, Debian Linux, Imagemagick | 2019-10-03 | 6.8 MEDIUM | 8.8 HIGH |
| In ImageMagick 7.0.7-16 Q16 x86_64 2017-12-21, there is a heap-based buffer over-read in ReadOneMNGImage in coders/png.c, related to length calculation and caused by an off-by-one error. | |||||
| CVE-2018-12904 | 2 Canonical, Linux | 2 Ubuntu Linux, Linux Kernel | 2019-10-03 | 4.4 MEDIUM | 4.9 MEDIUM |
| In arch/x86/kvm/vmx.c in the Linux kernel before 4.17.2, when nested virtualization is used, local attackers could cause L1 KVM guests to VMEXIT, potentially allowing privilege escalations and denial of service attacks due to lack of checking of CPL. | |||||
| CVE-2018-13153 | 2 Canonical, Imagemagick | 2 Ubuntu Linux, Imagemagick | 2019-10-03 | 4.3 MEDIUM | 6.5 MEDIUM |
| In ImageMagick 7.0.8-4, there is a memory leak in the XMagickCommand function in MagickCore/animate.c. | |||||
| CVE-2017-17818 | 2 Canonical, Nasm | 2 Ubuntu Linux, Netwide Assembler | 2019-10-03 | 5.0 MEDIUM | 7.5 HIGH |
| In Netwide Assembler (NASM) 2.14rc0, there is a heap-based buffer over-read that will cause a remote denial of service attack, related to a while loop in paste_tokens in asm/preproc.c. | |||||
| CVE-2017-8900 | 2 Canonical, Lightdm Project | 2 Ubuntu Linux, Lightdm | 2019-10-03 | 2.1 LOW | 4.6 MEDIUM |
| LightDM through 1.22.0, when systemd is used in Ubuntu 16.10 and 17.x, allows physically proximate attackers to bypass intended AppArmor restrictions and visit the home directories of arbitrary users by establishing a guest session. | |||||
| CVE-2018-14434 | 2 Canonical, Imagemagick | 2 Ubuntu Linux, Imagemagick | 2019-10-03 | 4.3 MEDIUM | 6.5 MEDIUM |
| ImageMagick 7.0.8-4 has a memory leak for a colormap in WriteMPCImage in coders/mpc.c. | |||||
| CVE-2018-14435 | 2 Canonical, Imagemagick | 2 Ubuntu Linux, Imagemagick | 2019-10-03 | 4.3 MEDIUM | 6.5 MEDIUM |
| ImageMagick 7.0.8-4 has a memory leak in DecodeImage in coders/pcd.c. | |||||
| CVE-2018-14436 | 2 Canonical, Imagemagick | 2 Ubuntu Linux, Imagemagick | 2019-10-03 | 4.3 MEDIUM | 6.5 MEDIUM |
| ImageMagick 7.0.8-4 has a memory leak in ReadMIFFImage in coders/miff.c. | |||||
| CVE-2018-14437 | 2 Canonical, Imagemagick | 2 Ubuntu Linux, Imagemagick | 2019-10-03 | 4.3 MEDIUM | 6.5 MEDIUM |
| ImageMagick 7.0.8-4 has a memory leak in parse8BIM in coders/meta.c. | |||||
| CVE-2018-14526 | 3 Canonical, Debian, W1.fi | 3 Ubuntu Linux, Debian Linux, Wpa Supplicant | 2019-10-03 | 3.3 LOW | 6.5 MEDIUM |
| An issue was discovered in rsn_supp/wpa.c in wpa_supplicant 2.0 through 2.6. Under certain conditions, the integrity of EAPOL-Key messages is not checked, leading to a decryption oracle. An attacker within range of the Access Point and client can abuse the vulnerability to recover sensitive information. | |||||
| CVE-2017-17812 | 2 Canonical, Nasm | 2 Ubuntu Linux, Netwide Assembler | 2019-10-03 | 4.3 MEDIUM | 5.5 MEDIUM |
| In Netwide Assembler (NASM) 2.14rc0, there is a heap-based buffer over-read in the function detoken() in asm/preproc.c that will cause a remote denial of service attack. | |||||
| CVE-2017-17669 | 2 Canonical, Exiv2 | 2 Ubuntu Linux, Exiv2 | 2019-10-03 | 4.3 MEDIUM | 5.5 MEDIUM |
| There is a heap-based buffer over-read in the Exiv2::Internal::PngChunk::keyTXTChunk function of pngchunk_int.cpp in Exiv2 0.26. A crafted PNG file will lead to a remote denial of service attack. | |||||
| CVE-2017-17887 | 2 Canonical, Imagemagick | 2 Ubuntu Linux, Imagemagick | 2019-10-03 | 4.3 MEDIUM | 6.5 MEDIUM |
| In ImageMagick 7.0.7-16 Q16, a memory leak vulnerability was found in the function GetImagePixelCache in magick/cache.c, which allows attackers to cause a denial of service via a crafted MNG image file that is processed by ReadOneMNGImage. | |||||
| CVE-2017-17680 | 2 Canonical, Imagemagick | 2 Ubuntu Linux, Imagemagick | 2019-10-03 | 4.3 MEDIUM | 6.5 MEDIUM |
| In ImageMagick 7.0.7-12 Q16, a memory leak vulnerability was found in the function ReadXPMImage in coders/xpm.c, which allows attackers to cause a denial of service via a crafted xpm image file. | |||||
| CVE-2018-15594 | 3 Canonical, Debian, Linux | 3 Ubuntu Linux, Debian Linux, Linux Kernel | 2019-10-03 | 2.1 LOW | 5.5 MEDIUM |
| arch/x86/kernel/paravirt.c in the Linux kernel before 4.18.1 mishandles certain indirect calls, which makes it easier for attackers to conduct Spectre-v2 attacks against paravirtual guests. | |||||
| CVE-2018-15572 | 3 Canonical, Debian, Linux | 3 Ubuntu Linux, Debian Linux, Linux Kernel | 2019-10-03 | 2.1 LOW | 6.5 MEDIUM |
| The spectre_v2_select_mitigation function in arch/x86/kernel/cpu/bugs.c in the Linux kernel before 4.18.1 does not always fill RSB upon a context switch, which makes it easier for attackers to conduct userspace-userspace spectreRSB attacks. | |||||
| CVE-2018-15856 | 2 Canonical, Xkbcommon | 2 Ubuntu Linux, Xkbcommon | 2019-10-03 | 2.1 LOW | 5.5 MEDIUM |
| An infinite loop when reaching EOL unexpectedly in compose/parser.c (aka the keymap parser) in xkbcommon before 0.8.1 could be used by local attackers to cause a denial of service during parsing of crafted keymap files. | |||||
| CVE-2018-15908 | 4 Artifex, Canonical, Debian and 1 more | 8 Ghostscript, Ubuntu Linux, Debian Linux and 5 more | 2019-10-03 | 6.8 MEDIUM | 7.8 HIGH |
| In Artifex Ghostscript 9.23 before 2018-08-23, attackers are able to supply malicious PostScript files to bypass .tempfile restrictions and write files. | |||||
| CVE-2017-15218 | 2 Canonical, Imagemagick | 2 Ubuntu Linux, Imagemagick | 2019-10-03 | 4.3 MEDIUM | 6.5 MEDIUM |
| ImageMagick 7.0.7-2 has a memory leak in ReadOneJNGImage in coders/png.c. | |||||
| CVE-2017-15217 | 2 Canonical, Imagemagick | 2 Ubuntu Linux, Imagemagick | 2019-10-03 | 4.3 MEDIUM | 6.5 MEDIUM |
| ImageMagick 7.0.7-2 has a memory leak in ReadSGIImage in coders/sgi.c. | |||||
| CVE-2018-16336 | 3 Canonical, Debian, Exiv2 | 3 Ubuntu Linux, Debian Linux, Exiv2 | 2019-10-03 | 4.3 MEDIUM | 6.5 MEDIUM |
| Exiv2::Internal::PngChunk::parseTXTChunk in Exiv2 v0.26 allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted image file, a different vulnerability than CVE-2018-10999. | |||||
| CVE-2018-16395 | 4 Canonical, Debian, Redhat and 1 more | 5 Ubuntu Linux, Debian Linux, Enterprise Linux and 2 more | 2019-10-03 | 7.5 HIGH | 9.8 CRITICAL |
| An issue was discovered in the OpenSSL library in Ruby before 2.3.8, 2.4.x before 2.4.5, 2.5.x before 2.5.2, and 2.6.x before 2.6.0-preview3. When two OpenSSL::X509::Name objects are compared using ==, depending on the ordering, non-equal objects may return true. When the first argument is one character longer than the second, or the second argument contains a character that is one less than a character in the same position of the first argument, the result of == will be true. This could be leveraged to create an illegitimate certificate that may be accepted as legitimate and then used in signing or encryption operations. | |||||
| CVE-2018-16396 | 4 Canonical, Debian, Redhat and 1 more | 4 Ubuntu Linux, Debian Linux, Enterprise Linux and 1 more | 2019-10-03 | 6.8 MEDIUM | 8.1 HIGH |
| An issue was discovered in Ruby before 2.3.8, 2.4.x before 2.4.5, 2.5.x before 2.5.2, and 2.6.x before 2.6.0-preview3. It does not taint strings that result from unpacking tainted strings with some formats. | |||||
| CVE-2017-15130 | 3 Canonical, Debian, Dovecot | 3 Ubuntu Linux, Debian Linux, Dovecot | 2019-10-03 | 4.3 MEDIUM | 5.9 MEDIUM |
| A denial of service flaw was found in dovecot before 2.2.34. An attacker able to generate random SNI server names could exploit TLS SNI configuration lookups, leading to excessive memory usage and the process to restart. | |||||
| CVE-2018-16509 | 4 Artifex, Canonical, Debian and 1 more | 8 Ghostscript, Gpl Ghostscript, Ubuntu Linux and 5 more | 2019-10-03 | 9.3 HIGH | 7.8 HIGH |
| An issue was discovered in Artifex Ghostscript before 9.24. Incorrect "restoration of privilege" checking during handling of /invalidaccess exceptions could be used by attackers able to supply crafted PostScript to execute code using the "pipe" instruction. | |||||
| CVE-2018-16645 | 3 Canonical, Debian, Imagemagick | 3 Ubuntu Linux, Debian Linux, Imagemagick | 2019-10-03 | 4.3 MEDIUM | 6.5 MEDIUM |
| There is an excessive memory allocation issue in the functions ReadBMPImage of coders/bmp.c and ReadDIBImage of coders/dib.c in ImageMagick 7.0.8-11, which allows remote attackers to cause a denial of service via a crafted image file. | |||||
| CVE-2018-16640 | 2 Canonical, Imagemagick | 2 Ubuntu Linux, Imagemagick | 2019-10-03 | 4.3 MEDIUM | 6.5 MEDIUM |
| ImageMagick 7.0.8-5 has a memory leak vulnerability in the function ReadOneJNGImage in coders/png.c. | |||||
| CVE-2018-16802 | 4 Artifex, Canonical, Debian and 1 more | 9 Ghostscript, Ubuntu Linux, Debian Linux and 6 more | 2019-10-03 | 6.8 MEDIUM | 7.8 HIGH |
| An issue was discovered in Artifex Ghostscript before 9.25. Incorrect "restoration of privilege" checking when running out of stack during exception handling could be used by attackers able to supply crafted PostScript to execute code using the "pipe" instruction. This is due to an incomplete fix for CVE-2018-16509. | |||||
| CVE-2017-15033 | 2 Canonical, Imagemagick | 2 Ubuntu Linux, Imagemagick | 2019-10-03 | 5.0 MEDIUM | 7.5 HIGH |
| ImageMagick version 7.0.7-2 contains a memory leak in ReadYUVImage in coders/yuv.c. | |||||
| CVE-2017-15032 | 2 Canonical, Imagemagick | 2 Ubuntu Linux, Imagemagick | 2019-10-03 | 7.5 HIGH | 9.8 CRITICAL |
| ImageMagick version 7.0.7-2 contains a memory leak in ReadYCBCRImage in coders/ycbcr.c. | |||||
| CVE-2018-17961 | 4 Artifex, Canonical, Debian and 1 more | 9 Ghostscript, Ubuntu Linux, Debian Linux and 6 more | 2019-10-03 | 6.8 MEDIUM | 8.6 HIGH |
| Artifex Ghostscript 9.25 and earlier allows attackers to bypass a sandbox protection mechanism via vectors involving errorhandler setup. NOTE: this issue exists because of an incomplete fix for CVE-2018-17183. | |||||
| CVE-2017-14533 | 2 Canonical, Imagemagick | 2 Ubuntu Linux, Imagemagick | 2019-10-03 | 4.3 MEDIUM | 6.5 MEDIUM |
| ImageMagick 7.0.6-6 has a memory leak in ReadMATImage in coders/mat.c. | |||||
| CVE-2017-14531 | 2 Canonical, Imagemagick | 2 Ubuntu Linux, Imagemagick | 2019-10-03 | 7.1 HIGH | 6.5 MEDIUM |
| ImageMagick 7.0.7-0 has a memory exhaustion issue in ReadSUNImage in coders/sun.c. | |||||
| CVE-2017-14495 | 5 Canonical, Debian, Novell and 2 more | 7 Ubuntu Linux, Debian Linux, Leap and 4 more | 2019-10-03 | 5.0 MEDIUM | 7.5 HIGH |
| Memory leak in dnsmasq before 2.78, when the --add-mac, --add-cpe-id or --add-subnet option is specified, allows remote attackers to cause a denial of service (memory consumption) via vectors involving DNS response creation. | |||||
| CVE-2017-14343 | 2 Canonical, Imagemagick | 2 Ubuntu Linux, Imagemagick | 2019-10-03 | 4.3 MEDIUM | 6.5 MEDIUM |
| ImageMagick 7.0.6-6 has a memory leak vulnerability in ReadXCFImage in coders/xcf.c via a crafted xcf image file. | |||||
| CVE-2017-14326 | 2 Canonical, Imagemagick | 2 Ubuntu Linux, Imagemagick | 2019-10-03 | 4.3 MEDIUM | 6.5 MEDIUM |
| In ImageMagick 7.0.7-1 Q16, a memory leak vulnerability was found in the function ReadMATImage in coders/mat.c, which allows attackers to cause a denial of service via a crafted file. | |||||
| CVE-2017-14325 | 2 Canonical, Imagemagick | 2 Ubuntu Linux, Imagemagick | 2019-10-03 | 7.1 HIGH | 6.5 MEDIUM |
| In ImageMagick 7.0.7-1 Q16, a memory leak vulnerability was found in the function PersistPixelCache in magick/cache.c, which allows attackers to cause a denial of service (memory consumption in ReadMPCImage in coders/mpc.c) via a crafted file. | |||||
| CVE-2018-18505 | 4 Canonical, Debian, Mozilla and 1 more | 11 Ubuntu Linux, Debian Linux, Firefox and 8 more | 2019-10-03 | 7.5 HIGH | 10.0 CRITICAL |
| An earlier fix for an Inter-process Communication (IPC) vulnerability, CVE-2011-3079, added authentication to communication between IPC endpoints and server parents during IPC process creation. This authentication is insufficient for channels created after the IPC process is started, leading to the authentication not being correctly applied to later channels. This could allow for a sandbox escape through IPC channels due to lack of message validation in the listener process. This vulnerability affects Thunderbird < 60.5, Firefox ESR < 60.5, and Firefox < 65. | |||||
| CVE-2018-18653 | 1 Canonical | 1 Ubuntu Linux | 2019-10-03 | 7.2 HIGH | 7.8 HIGH |
| The Linux kernel, as used in Ubuntu 18.10 and when booted with UEFI Secure Boot enabled, allows privileged local users to bypass intended Secure Boot restrictions and execute untrusted code by loading arbitrary kernel modules. This occurs because a modified kernel/module.c, in conjunction with certain configuration options, leads to mishandling of the result of signature verification. | |||||
| CVE-2018-18690 | 3 Canonical, Debian, Linux | 3 Ubuntu Linux, Debian Linux, Linux Kernel | 2019-10-03 | 4.9 MEDIUM | 5.5 MEDIUM |
| In the Linux kernel before 4.17, a local attacker able to set attributes on an xfs filesystem could make this filesystem non-operational until the next mount by triggering an unchecked error condition during an xfs attribute change, because xfs_attr_shortform_addname in fs/xfs/libxfs/xfs_attr.c mishandles ATTR_REPLACE operations with conversion of an attr from short to long form. | |||||
| CVE-2017-14176 | 2 Canonical, Debian | 3 Bazaar, Ubuntu Linux, Debian Linux | 2019-10-03 | 9.3 HIGH | 8.8 HIGH |
| Bazaar through 2.7.0, when Subprocess SSH is used, allows remote attackers to execute arbitrary commands via a bzr+ssh URL with an initial dash character in the hostname, a related issue to CVE-2017-9800, CVE-2017-12836, CVE-2017-12976, CVE-2017-16228, CVE-2017-1000116, and CVE-2017-1000117. | |||||
| CVE-2018-6634 | 3 Canonical, Microsoft, Parsecgaming | 3 Ubuntu Linux, Windows, Parsec | 2019-10-03 | 7.5 HIGH | 9.8 CRITICAL |
| A vulnerability in Parsec Windows 142-0 and Parsec 'Linux Ubuntu 16.04 LTS Desktop' Build 142-1 allows unauthorized users to maintain access to an account. | |||||
| CVE-2018-19409 | 4 Artifex, Canonical, Debian and 1 more | 8 Ghostscript, Ubuntu Linux, Debian Linux and 5 more | 2019-10-03 | 7.5 HIGH | 9.8 CRITICAL |
| An issue was discovered in Artifex Ghostscript before 9.26. LockSafetyParams is not checked correctly if another device is used. | |||||