Vulnerabilities (CVE)

Filtered by vendor Canonical Subscribe
Filtered by product Ubuntu Linux
Total 4161 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2018-8786 5 Canonical, Debian, Fedoraproject and 2 more 10 Ubuntu Linux, Debian Linux, Fedora and 7 more 2023-11-07 7.5 HIGH 9.8 CRITICAL
FreeRDP prior to version 2.0.0-rc4 contains an Integer Truncation that leads to a Heap-Based Buffer Overflow in function update_read_bitmap_update() and results in a memory corruption and probably even a remote code execution.
CVE-2019-0197 6 Apache, Canonical, Fedoraproject and 3 more 12 Http Server, Ubuntu Linux, Fedora and 9 more 2023-11-07 4.9 MEDIUM 4.2 MEDIUM
A vulnerability was found in Apache HTTP Server 2.4.34 to 2.4.38. When HTTP/2 was enabled for a http: host or H2Upgrade was enabled for h2 on a https: host, an Upgrade request from http/1.1 to http/2 that was not the first request on a connection could lead to a misconfiguration and crash. Server that never enabled the h2 protocol or that only enabled it for https: and did not set "H2Upgrade on" are unaffected by this issue.
CVE-2018-6156 2 Canonical, Google 2 Ubuntu Linux, Chrome 2023-11-07 6.8 MEDIUM 8.8 HIGH
Incorect derivation of a packet length in WebRTC in Google Chrome prior to 68.0.3440.75 allowed a remote attacker to potentially exploit heap corruption via a crafted video file.
CVE-2018-5407 7 Canonical, Debian, Nodejs and 4 more 20 Ubuntu Linux, Debian Linux, Node.js and 17 more 2023-11-07 1.9 LOW 4.7 MEDIUM
Simultaneous Multi-threading (SMT) in processors can enable local users to exploit software vulnerable to timing attacks via a side-channel timing attack on 'port contention'.
CVE-2018-4213 4 Apple, Canonical, Microsoft and 1 more 9 Icloud, Iphone Os, Itunes and 6 more 2023-11-07 6.8 MEDIUM 8.8 HIGH
In iOS before 11.3, Safari before 11.1, iCloud for Windows before 7.4, tvOS before 11.3, watchOS before 4.3, iTunes before 12.7.4 for Windows, unexpected interaction causes an ASSERT failure. This issue was addressed with improved checks.
CVE-2018-4210 4 Apple, Canonical, Microsoft and 1 more 8 Iphone Os, Itunes, Safari and 5 more 2023-11-07 6.8 MEDIUM 8.8 HIGH
In iOS before 11.3, Safari before 11.1, tvOS before 11.3, watchOS before 4.3, iTunes before 12.7.4 for Windows, an array indexing issue existed in the handling of a function in javascript core. This issue was addressed with improved checks.
CVE-2018-4212 4 Apple, Canonical, Microsoft and 1 more 9 Icloud, Iphone Os, Itunes and 6 more 2023-11-07 6.8 MEDIUM 8.8 HIGH
In iOS before 11.3, Safari before 11.1, iCloud for Windows before 7.4, tvOS before 11.3, watchOS before 4.3, iTunes before 12.7.4 for Windows, unexpected interaction causes an ASSERT failure. This issue was addressed with improved checks.
CVE-2018-4278 3 Apple, Canonical, Microsoft 7 Icloud, Iphone Os, Itunes and 4 more 2023-11-07 4.3 MEDIUM 4.3 MEDIUM
In Safari before 11.1.2, iTunes before 12.8 for Windows, iOS before 11.4.1, tvOS before 11.4.1, iCloud for Windows before 7.6, sound fetched through audio elements may be exfiltrated cross-origin. This issue was addressed with improved audio taint tracking.
CVE-2018-4208 4 Apple, Canonical, Microsoft and 1 more 9 Icloud, Iphone Os, Itunes and 6 more 2023-11-07 6.8 MEDIUM 8.8 HIGH
In iOS before 11.3, Safari before 11.1, iCloud for Windows before 7.4, tvOS before 11.3, watchOS before 4.3, iTunes before 12.7.4 for Windows, unexpected interaction causes an ASSERT failure. This issue was addressed with improved checks.
CVE-2018-4207 4 Apple, Canonical, Microsoft and 1 more 9 Icloud, Iphone Os, Itunes and 6 more 2023-11-07 6.8 MEDIUM 8.8 HIGH
In iOS before 11.3, Safari before 11.1, iCloud for Windows before 7.4, tvOS before 11.3, watchOS before 4.3, iTunes before 12.7.4 for Windows, unexpected interaction causes an ASSERT failure. This issue was addressed with improved checks.
CVE-2018-4209 4 Apple, Canonical, Microsoft and 1 more 9 Icloud, Iphone Os, Itunes and 6 more 2023-11-07 6.8 MEDIUM 8.8 HIGH
In iOS before 11.3, Safari before 11.1, iCloud for Windows before 7.4, tvOS before 11.3, watchOS before 4.3, iTunes before 12.7.4 for Windows, unexpected interaction causes an ASSERT failure. This issue was addressed with improved checks.
CVE-2018-5391 7 Canonical, Debian, F5 and 4 more 73 Ubuntu Linux, Debian Linux, Big-ip Access Policy Manager and 70 more 2023-11-07 7.8 HIGH 7.5 HIGH
The Linux kernel, versions 3.9+, is vulnerable to a denial of service attack with low rates of specially modified packets targeting IP fragment re-assembly. An attacker may cause a denial of service condition by sending specially crafted IP fragments. Various vulnerabilities in IP fragmentation have been discovered and fixed over the years. The current vulnerability (CVE-2018-5391) became exploitable in the Linux kernel with the increase of the IP fragment reassembly queue size.
CVE-2018-5950 4 Canonical, Debian, Gnu and 1 more 9 Ubuntu Linux, Debian Linux, Mailman and 6 more 2023-11-07 4.3 MEDIUM 6.1 MEDIUM
Cross-site scripting (XSS) vulnerability in the web UI in Mailman before 2.1.26 allows remote attackers to inject arbitrary web script or HTML via a user-options URL.
CVE-2018-5764 3 Canonical, Debian, Samba 3 Ubuntu Linux, Debian Linux, Rsync 2023-11-07 5.0 MEDIUM 7.5 HIGH
The parse_arguments function in options.c in rsyncd in rsync before 3.1.3 does not prevent multiple --protect-args uses, which allows remote attackers to bypass an argument-sanitization protection mechanism.
CVE-2018-4262 3 Apple, Canonical, Microsoft 8 Icloud, Iphone Os, Itunes and 5 more 2023-11-07 6.8 MEDIUM 8.8 HIGH
In Safari before 11.1.2, iTunes before 12.8 for Windows, iOS before 11.4.1, tvOS before 11.4.1, iCloud for Windows before 7.6, multiple memory corruption issues were addressed with improved memory handling.
CVE-2018-5711 3 Canonical, Debian, Php 3 Ubuntu Linux, Debian Linux, Php 2023-11-07 4.3 MEDIUM 5.5 MEDIUM
gd_gif_in.c in the GD Graphics Library (aka libgd), as used in PHP before 5.6.33, 7.0.x before 7.0.27, 7.1.x before 7.1.13, and 7.2.x before 7.2.1, has an integer signedness error that leads to an infinite loop via a crafted GIF file, as demonstrated by a call to the imagecreatefromgif or imagecreatefromstring PHP function. This is related to GetCode_ and gdImageCreateFromGifCtx.
CVE-2018-5388 3 Canonical, Debian, Strongswan 3 Ubuntu Linux, Debian Linux, Strongswan 2023-11-07 4.0 MEDIUM 6.5 MEDIUM
In stroke_socket.c in strongSwan before 5.6.3, a missing packet length check could allow a buffer underflow, which may lead to resource exhaustion and denial of service while reading from the socket.
CVE-2018-5390 8 A10networks, Canonical, Cisco and 5 more 40 Advanced Core Operating System, Ubuntu Linux, Collaboration Meeting Rooms and 37 more 2023-11-07 7.8 HIGH 7.5 HIGH
Linux kernel versions 4.9+ can be forced to make very expensive calls to tcp_collapse_ofo_queue() and tcp_prune_ofo_queue() for every incoming packet which can lead to a denial of service.
CVE-2018-20191 3 Canonical, Fedoraproject, Qemu 3 Ubuntu Linux, Fedora, Qemu 2023-11-07 5.0 MEDIUM 7.5 HIGH
hw/rdma/vmw/pvrdma_main.c in QEMU does not implement a read operation (such as uar_read by analogy to uar_write), which allows attackers to cause a denial of service (NULL pointer dereference).
CVE-2018-20546 5 Canonical, Debian, Fedoraproject and 2 more 5 Ubuntu Linux, Debian Linux, Fedora and 2 more 2023-11-07 5.8 MEDIUM 8.1 HIGH
There is an illegal READ memory access at caca/dither.c (function get_rgba_default) in libcaca 0.99.beta19 for the default bpp case.