Vulnerabilities (CVE)

Filtered by vendor Canonical Subscribe
Filtered by product Ubuntu Linux
Total 4175 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2016-2365 3 Canonical, Debian, Pidgin 3 Ubuntu Linux, Debian Linux, Pidgin 2025-04-20 4.3 MEDIUM 5.9 MEDIUM
A denial of service vulnerability exists in the handling of the MXIT protocol in Pidgin. Specially crafted MXIT data sent via the server could potentially result in a null pointer dereference. A malicious server or an attacker who intercepts the network traffic can send invalid data to trigger this vulnerability and cause a crash.
CVE-2017-17813 2 Canonical, Nasm 2 Ubuntu Linux, Netwide Assembler 2025-04-20 4.3 MEDIUM 5.5 MEDIUM
In Netwide Assembler (NASM) 2.14rc0, there is a use-after-free in the pp_list_one_macro function in asm/preproc.c that will cause a remote denial of service attack, related to mishandling of line-syntax errors.
CVE-2017-9058 2 Canonical, Ytnef Project 2 Ubuntu Linux, Ytnef 2025-04-20 7.5 HIGH 9.8 CRITICAL
In libytnef in ytnef through 1.9.2, there is a heap-based buffer over-read due to incorrect boundary checking in the SIZECHECK macro in lib/ytnef.c.
CVE-2017-14496 6 Canonical, Debian, Google and 3 more 8 Ubuntu Linux, Debian Linux, Android and 5 more 2025-04-20 7.8 HIGH 7.5 HIGH
Integer underflow in the add_pseudoheader function 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 via a crafted DNS request.
CVE-2016-7426 4 Canonical, Hpe, Ntp and 1 more 9 Ubuntu Linux, Hpux-ntp, Ntp and 6 more 2025-04-20 4.3 MEDIUM 7.5 HIGH
NTP before 4.2.8p9 rate limits responses received from the configured sources when rate limiting for all associations is enabled, which allows remote attackers to cause a denial of service (prevent responses from the sources) by sending responses with a spoofed source address.
CVE-2017-16526 3 Canonical, Debian, Linux 3 Ubuntu Linux, Debian Linux, Linux Kernel 2025-04-20 7.2 HIGH 7.8 HIGH
drivers/uwb/uwbd.c in the Linux kernel before 4.13.6 allows local users to cause a denial of service (general protection fault and system crash) or possibly have unspecified other impact via a crafted USB device.
CVE-2017-9936 3 Canonical, Debian, Libtiff 3 Ubuntu Linux, Debian Linux, Libtiff 2025-04-20 4.3 MEDIUM 6.5 MEDIUM
In LibTIFF 4.0.8, there is a memory leak in tif_jbig.c. A crafted TIFF document can lead to a memory leak resulting in a remote denial of service attack.
CVE-2017-9935 3 Canonical, Debian, Libtiff 3 Ubuntu Linux, Debian Linux, Libtiff 2025-04-20 6.8 MEDIUM 8.8 HIGH
In LibTIFF 4.0.8, there is a heap-based buffer overflow in the t2p_write_pdf function in tools/tiff2pdf.c. This heap overflow could lead to different damages. For example, a crafted TIFF document can lead to an out-of-bounds read in TIFFCleanup, an invalid free in TIFFClose or t2p_free, memory corruption in t2p_readwrite_pdf_image, or a double free in t2p_free. Given these possibilities, it probably could cause arbitrary code execution.
CVE-2017-12877 3 Canonical, Debian, Imagemagick 3 Ubuntu Linux, Debian Linux, Imagemagick 2025-04-20 4.3 MEDIUM 6.5 MEDIUM
Use-after-free vulnerability in the DestroyImage function in image.c in ImageMagick before 7.0.6-6 allows remote attackers to cause a denial of service via a crafted file.
CVE-2016-9840 9 Apple, Boost, Canonical and 6 more 20 Iphone Os, Mac Os X, Tvos and 17 more 2025-04-20 6.8 MEDIUM 8.8 HIGH
inftrees.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact by leveraging improper pointer arithmetic.
CVE-2017-17881 2 Canonical, Imagemagick 2 Ubuntu Linux, Imagemagick 2025-04-20 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-2016-5018 6 Apache, Canonical, Debian and 3 more 15 Tomcat, Ubuntu Linux, Debian Linux and 12 more 2025-04-20 6.4 MEDIUM 9.1 CRITICAL
In Apache Tomcat 9.0.0.M1 to 9.0.0.M9, 8.5.0 to 8.5.4, 8.0.0.RC1 to 8.0.36, 7.0.0 to 7.0.70 and 6.0.0 to 6.0.45 a malicious web application was able to bypass a configured SecurityManager via a Tomcat utility method that was accessible to web applications.
CVE-2017-12691 2 Canonical, Imagemagick 2 Ubuntu Linux, Imagemagick 2025-04-20 7.1 HIGH 6.5 MEDIUM
The ReadOneLayer function in coders/xcf.c in ImageMagick 7.0.6-6 allows remote attackers to cause a denial of service (memory consumption) via a crafted file.
CVE-2016-10165 6 Canonical, Debian, Littlecms and 3 more 19 Ubuntu Linux, Debian Linux, Little Cms Color Engine and 16 more 2025-04-20 5.8 MEDIUM 7.1 HIGH
The Type_MLU_Read function in cmstypes.c in Little CMS (aka lcms2) allows remote attackers to obtain sensitive information or cause a denial of service via an image with a crafted ICC profile, which triggers an out-of-bounds heap read.
CVE-2016-9388 2 Canonical, Jasper Project 2 Ubuntu Linux, Jasper 2025-04-20 4.3 MEDIUM 5.5 MEDIUM
The ras_getcmap function in ras_dec.c in JasPer before 1.900.14 allows remote attackers to cause a denial of service (assertion failure) via a crafted image file.
CVE-2017-13078 7 Canonical, Debian, Freebsd and 4 more 12 Ubuntu Linux, Debian Linux, Freebsd and 9 more 2025-04-20 2.9 LOW 5.3 MEDIUM
Wi-Fi Protected Access (WPA and WPA2) allows reinstallation of the Group Temporal Key (GTK) during the four-way handshake, allowing an attacker within radio range to replay frames from access points to clients.
CVE-2017-12693 2 Canonical, Imagemagick 2 Ubuntu Linux, Imagemagick 2025-04-20 7.1 HIGH 6.5 MEDIUM
The ReadBMPImage function in coders/bmp.c in ImageMagick 7.0.6-6 allows remote attackers to cause a denial of service (memory consumption) via a crafted BMP file.
CVE-2017-15017 2 Canonical, Imagemagick 2 Ubuntu Linux, Imagemagick 2025-04-20 6.8 MEDIUM 8.8 HIGH
ImageMagick 7.0.7-0 Q16 has a NULL pointer dereference vulnerability in ReadOneMNGImage in coders/png.c.
CVE-2017-16548 3 Canonical, Debian, Samba 3 Ubuntu Linux, Debian Linux, Rsync 2025-04-20 7.5 HIGH 9.8 CRITICAL
The receive_xattr function in xattrs.c in rsync 3.1.2 and 3.1.3-development does not check for a trailing '\0' character in an xattr name, which allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) or possibly have unspecified other impact by sending crafted data to the daemon.
CVE-2017-16612 3 Canonical, Debian, X 3 Ubuntu Linux, Debian Linux, Libxcursor 2025-04-20 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.