Vulnerabilities (CVE)

Filtered by vendor Canonical Subscribe
Filtered by product Ubuntu Linux
Total 4161 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2018-5119 2 Canonical, Mozilla 2 Ubuntu Linux, Firefox 2018-06-25 5.0 MEDIUM 5.3 MEDIUM
The reader view will display cross-origin content when CORS headers are set to prohibit the loading of cross-origin content by a site. This could allow access to content that should be restricted in reader view. This vulnerability affects Firefox < 58.
CVE-2018-5118 2 Canonical, Mozilla 2 Ubuntu Linux, Firefox 2018-06-25 5.0 MEDIUM 5.3 MEDIUM
The screenshot images displayed in the Activity Stream page displayed when a new tab is opened is created from the meta tags of websites. An issue was discovered where the page could attempt to create these images through "file:" URLs from the local file system. This loading is blocked by the sandbox but could expose local data if combined with another attack that escapes sandbox protections. This vulnerability affects Firefox < 58.
CVE-2018-5116 2 Canonical, Mozilla 2 Ubuntu Linux, Firefox 2018-06-25 7.5 HIGH 9.8 CRITICAL
WebExtensions with the "ActiveTab" permission are able to access frames hosted within the active tab even if the frames are cross-origin. Malicious extensions can inject frames from arbitrary origins into the loaded page and then interact with them, bypassing same-origin user expectations with this permission. This vulnerability affects Firefox < 58.
CVE-2018-5101 2 Canonical, Mozilla 2 Ubuntu Linux, Firefox 2018-06-22 5.0 MEDIUM 7.5 HIGH
A use-after-free vulnerability can occur when manipulating floating "first-letter" style elements, resulting in a potentially exploitable crash. This vulnerability affects Firefox < 58.
CVE-2018-5100 2 Canonical, Mozilla 2 Ubuntu Linux, Firefox 2018-06-22 5.0 MEDIUM 7.5 HIGH
A use-after-free vulnerability can occur when arguments passed to the "IsPotentiallyScrollable" function are freed while still in use by scripts. This results in a potentially exploitable crash. This vulnerability affects Firefox < 58.
CVE-2017-18266 3 Canonical, Debian, Freedesktop 3 Ubuntu Linux, Debian Linux, Xdg-utils 2018-06-14 6.8 MEDIUM 8.8 HIGH
The open_envvar function in xdg-open in xdg-utils before 1.1.3 does not validate strings before launching the program specified by the BROWSER environment variable, which might allow remote attackers to conduct argument-injection attacks via a crafted URL, as demonstrated by %s in this environment variable.
CVE-2018-10529 2 Canonical, Libraw 2 Ubuntu Linux, Libraw 2018-06-04 6.8 MEDIUM 8.8 HIGH
An issue was discovered in LibRaw 0.18.9. There is an out-of-bounds read affecting the X3F property table list implementation in libraw_x3f.cpp and libraw_cxx.cpp.
CVE-2018-4088 3 Apple, Canonical, Microsoft 9 Apple Tv, Icloud, Iphone Os and 6 more 2018-04-27 6.8 MEDIUM 8.8 HIGH
An issue was discovered in certain Apple products. iOS before 11.2.5 is affected. macOS before 10.13.3 is affected. Safari before 11.0.3 is affected. iCloud before 7.3 on Windows is affected. iTunes before 12.7.3 on Windows is affected. tvOS before 11.2.5 is affected. watchOS before 4.2.2 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-2018-4096 3 Apple, Canonical, Microsoft 9 Apple Tv, Icloud, Iphone Os and 6 more 2018-04-27 6.8 MEDIUM 8.8 HIGH
An issue was discovered in certain Apple products. iOS before 11.2.5 is affected. macOS before 10.13.3 is affected. Safari before 11.0.3 is affected. iCloud before 7.3 on Windows is affected. iTunes before 12.7.3 on Windows is affected. tvOS before 11.2.5 is affected. watchOS before 4.2.2 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-2018-8885 1 Canonical 2 Screen-resolution-extra, Ubuntu Linux 2018-04-27 4.4 MEDIUM 7.0 HIGH
screenresolution-mechanism in screen-resolution-extra 0.17.2 does not properly use the PolicyKit D-Bus API, which allows local users to bypass intended access restrictions by leveraging a race condition via a setuid or pkexec process that is mishandled in a PolicyKitService._check_permission call.
CVE-2018-1000097 3 Canonical, Debian, Gnu 3 Ubuntu Linux, Debian Linux, Sharutils 2018-04-13 6.8 MEDIUM 7.8 HIGH
Sharutils sharutils (unshar command) version 4.15.2 contains a Buffer Overflow vulnerability in Affected component on the file unshar.c at line 75, function looks_like_c_code. Failure to perform checking of the buffer containing input line. that can result in Could lead to code execution. This attack appear to be exploitable via Victim have to run unshar command on a specially crafted file..
CVE-2017-16612 3 Canonical, Debian, X 3 Ubuntu Linux, Debian Linux, Libxcursor 2018-04-11 5.0 MEDIUM 7.5 HIGH
libXcursor before 1.1.15 has various integer overflows that could lead to heap buffer overflows when processing malicious cursors, e.g., with programs like GIMP. It is also possible that an attack vector exists against the related code in cursor/xcursor.c in Wayland through 1.14.0.
CVE-2017-14180 2 Apport Project, Canonical 2 Apport, Ubuntu Linux 2018-02-15 7.2 HIGH 7.8 HIGH
Apport 2.13 through 2.20.7 does not properly handle crashes originating from a PID namespace allowing local users to create certain files as root which an attacker could leverage to perform a denial of service via resource exhaustion or possibly gain root privileges, a different vulnerability than CVE-2017-14179.
CVE-2017-14179 2 Apport Project, Canonical 2 Apport, Ubuntu Linux 2018-02-15 7.2 HIGH 7.8 HIGH
Apport before 2.13 does not properly handle crashes originating from a PID namespace allowing local users to create certain files as root which an attacker could leverage to perform a denial of service via resource exhaustion, possibly gain root privileges, or escape from containers.
CVE-2017-14177 2 Apport Project, Canonical 2 Apport, Ubuntu Linux 2018-02-15 7.2 HIGH 7.8 HIGH
Apport through 2.20.7 does not properly handle core dumps from setuid binaries allowing local users to create certain files as root which an attacker could leverage to perform a denial of service via resource exhaustion or possibly gain root privileges. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-1324.
CVE-2016-4449 3 Canonical, Debian, Xmlsoft 3 Ubuntu Linux, Debian Linux, Libxml2 2018-01-18 5.8 MEDIUM 7.1 HIGH
XML external entity (XXE) vulnerability in the xmlStringLenDecodeEntities function in parser.c in libxml2 before 2.9.4, when not in validating mode, allows context-dependent attackers to read arbitrary files or cause a denial of service (resource consumption) via unspecified vectors.
CVE-2016-7401 3 Canonical, Debian, Djangoproject 3 Ubuntu Linux, Debian Linux, Django 2018-01-05 5.0 MEDIUM 7.5 HIGH
The cookie parsing code in Django before 1.8.15 and 1.9.x before 1.9.10, when used on a site with Google Analytics, allows remote attackers to bypass an intended CSRF protection mechanism by setting arbitrary cookies.
CVE-2015-8921 3 Canonical, Libarchive, Novell 5 Ubuntu Linux, Libarchive, Suse Linux Enterprise Desktop and 2 more 2018-01-05 5.0 MEDIUM 7.5 HIGH
The ae_strtofflags function in archive_entry.c in libarchive before 3.2.0 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted mtree file.
CVE-2015-2641 2 Canonical, Oracle 2 Ubuntu Linux, Mysql 2018-01-05 3.5 LOW N/A
Unspecified vulnerability in Oracle MySQL Server 5.6.24 and earlier allows remote authenticated users to affect availability via unknown vectors related to Server : Security : Privileges.
CVE-2016-2069 2 Canonical, Linux 2 Ubuntu Linux, Linux Kernel 2018-01-05 4.4 MEDIUM 7.4 HIGH
Race condition in arch/x86/mm/tlb.c in the Linux kernel before 4.4.1 allows local users to gain privileges by triggering access to a paging structure by a different CPU.