Vulnerabilities (CVE)

Filtered by vendor Canonical Subscribe
Filtered by product Ubuntu Linux
Total 4150 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2018-1000140 4 Canonical, Debian, Redhat and 1 more 9 Ubuntu Linux, Debian Linux, Enterprise Linux Desktop and 6 more 2024-02-28 7.5 HIGH 9.8 CRITICAL
rsyslog librelp version 1.2.14 and earlier contains a Buffer Overflow vulnerability in the checking of x509 certificates from a peer that can result in Remote code execution. This attack appear to be exploitable a remote attacker that can connect to rsyslog and trigger a stack buffer overflow by sending a specially crafted x509 certificate.
CVE-2018-12264 3 Canonical, Debian, Exiv2 3 Ubuntu Linux, Debian Linux, Exiv2 2024-02-28 6.8 MEDIUM 8.8 HIGH
Exiv2 0.26 has integer overflows in LoaderTiff::getData() in preview.cpp, leading to an out-of-bounds read in Exiv2::ValueType::setDataArea in value.hpp.
CVE-2016-10714 2 Canonical, Zsh 2 Ubuntu Linux, Zsh 2024-02-28 7.5 HIGH 9.8 CRITICAL
In zsh before 5.3, an off-by-one error resulted in undersized buffers that were intended to support PATH_MAX characters.
CVE-2018-4161 3 Apple, Canonical, Microsoft 8 Icloud, Iphone Os, Itunes and 5 more 2024-02-28 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-2018-5785 3 Canonical, Debian, Uclouvain 3 Ubuntu Linux, Debian Linux, Openjpeg 2024-02-28 4.3 MEDIUM 6.5 MEDIUM
In OpenJPEG 2.3.0, there is an integer overflow caused by an out-of-bounds left shift in the opj_j2k_setup_encoder function (openjp2/j2k.c). Remote attackers could leverage this vulnerability to cause a denial of service via a crafted bmp file.
CVE-2017-7165 3 Apple, Canonical, Microsoft 8 Icloud, Iphone Os, Itunes and 5 more 2024-02-28 6.8 MEDIUM 8.8 HIGH
An issue was discovered in certain Apple products. iOS before 11.2 is affected. Safari before 11.0.2 is affected. iCloud before 7.2 on Windows is affected. iTunes before 12.7.2 on Windows is affected. tvOS before 11.2 is affected. watchOS before 4.2 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-2017-18043 3 Canonical, Debian, Qemu 3 Ubuntu Linux, Debian Linux, Qemu 2024-02-28 2.1 LOW 5.5 MEDIUM
Integer overflow in the macro ROUND_UP (n, d) in Quick Emulator (Qemu) allows a user to cause a denial of service (Qemu process crash).
CVE-2018-2663 6 Canonical, Debian, Hp and 3 more 16 Ubuntu Linux, Debian Linux, Xp7 Command View and 13 more 2024-02-28 4.3 MEDIUM 4.3 MEDIUM
Vulnerability in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE (subcomponent: Libraries). Supported versions that are affected are Java SE: 6u171, 7u161, 8u152 and 9.0.1; Java SE Embedded: 8u151; JRockit: R28.3.16. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded, JRockit. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE, Java SE Embedded, JRockit. Note: This vulnerability applies to client and server deployment of Java. This vulnerability can be exploited through sandboxed Java Web Start applications and sandboxed Java applets. It can also be exploited by supplying data to APIs in the specified Component without using sandboxed Java Web Start applications or sandboxed Java applets, such as through a web service. CVSS 3.0 Base Score 4.3 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L).
CVE-2018-5158 4 Canonical, Debian, Mozilla and 1 more 10 Ubuntu Linux, Debian Linux, Firefox and 7 more 2024-02-28 6.8 MEDIUM 8.8 HIGH
The PDF viewer does not sufficiently sanitize PostScript calculator functions, allowing malicious JavaScript to be injected through a crafted PDF file. This JavaScript can then be run with the permissions of the PDF viewer by its worker. This vulnerability affects Firefox ESR < 52.8 and Firefox < 60.
CVE-2018-7183 4 Canonical, Freebsd, Netapp and 1 more 4 Ubuntu Linux, Freebsd, Element Software and 1 more 2024-02-28 7.5 HIGH 9.8 CRITICAL
Buffer overflow in the decodearr function in ntpq in ntp 4.2.8p6 through 4.2.8p10 allows remote attackers to execute arbitrary code by leveraging an ntpq query and sending a response with a crafted array.
CVE-2017-18271 3 Canonical, Debian, Imagemagick 3 Ubuntu Linux, Debian Linux, Imagemagick 2024-02-28 7.1 HIGH 6.5 MEDIUM
In ImageMagick 7.0.7-16 Q16 x86_64 2017-12-22, an infinite loop vulnerability was found in the function ReadMIFFImage in coders/miff.c, which allows attackers to cause a denial of service (CPU exhaustion) via a crafted MIFF image file.
CVE-2018-5180 2 Canonical, Mozilla 2 Ubuntu Linux, Firefox 2024-02-28 5.0 MEDIUM 7.5 HIGH
A use-after-free vulnerability can occur during WebGL operations. While this results in a potentially exploitable crash, the vulnerability is limited because the memory is freed and reused in a brief window of time during the freeing of the same callstack. This vulnerability affects Firefox < 60.
CVE-2018-5170 4 Canonical, Debian, Mozilla and 1 more 10 Ubuntu Linux, Debian Linux, Thunderbird and 7 more 2024-02-28 4.3 MEDIUM 4.3 MEDIUM
It is possible to spoof the filename of an attachment and display an arbitrary attachment name. This could lead to a user opening a remote attachment which is a different file type than expected. This vulnerability affects Thunderbird ESR < 52.8 and Thunderbird < 52.8.
CVE-2018-5160 2 Canonical, Mozilla 2 Ubuntu Linux, Firefox 2024-02-28 5.0 MEDIUM 7.5 HIGH
WebRTC can use a "WrappedI420Buffer" pixel buffer but the owning image object can be freed while it is still in use. This can result in the WebRTC encoder using uninitialized memory, leading to a potentially exploitable crash. This vulnerability affects Firefox < 60.
CVE-2018-10360 3 Canonical, File Project, Opensuse 3 Ubuntu Linux, File, Leap 2024-02-28 4.3 MEDIUM 6.5 MEDIUM
The do_core_note function in readelf.c in libmagic.a in file 5.33 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted ELF file.
CVE-2017-18206 2 Canonical, Zsh 2 Ubuntu Linux, Zsh 2024-02-28 7.5 HIGH 9.8 CRITICAL
In utils.c in zsh before 5.4, symlink expansion had a buffer overflow.
CVE-2018-7548 2 Canonical, Zsh 2 Ubuntu Linux, Zsh 2024-02-28 7.5 HIGH 9.8 CRITICAL
In subst.c in zsh through 5.4.2, there is a NULL pointer dereference when using ${(PA)...} on an empty array result.
CVE-2018-0494 4 Canonical, Debian, Gnu and 1 more 6 Ubuntu Linux, Debian Linux, Wget and 3 more 2024-02-28 4.3 MEDIUM 6.5 MEDIUM
GNU Wget before 1.19.5 is prone to a cookie injection vulnerability in the resp_new function in http.c via a \r\n sequence in a continuation line.
CVE-2018-13440 2 Audio File Library Project, Canonical 2 Audio File Library, Ubuntu Linux 2024-02-28 4.3 MEDIUM 6.5 MEDIUM
The audiofile Audio File Library 0.3.6 has a NULL pointer dereference bug in ModuleState::setup in modules/ModuleState.cpp, which allows an attacker to cause a denial of service via a crafted caf file, as demonstrated by sfconvert.
CVE-2018-1116 3 Canonical, Debian, Polkit Project 3 Ubuntu Linux, Debian Linux, Polkit 2024-02-28 3.6 LOW 4.4 MEDIUM
A flaw was found in polkit before version 0.116. The implementation of the polkit_backend_interactive_authority_check_authorization function in polkitd allows to test for authentication and trigger authentication of unrelated processes owned by other users. This may result in a local DoS and information disclosure.