Filtered by vendor Canonical
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Filtered by product Ubuntu Linux
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Total
4174 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2016-1000338 | 4 Bouncycastle, Canonical, Netapp and 1 more | 6 Legion-of-the-bouncy-castle-java-crytography-api, Ubuntu Linux, 7-mode Transition Tool and 3 more | 2025-05-05 | 7.5 High |
| In Bouncy Castle JCE Provider version 1.55 and earlier the DSA does not fully validate ASN.1 encoding of signature on verification. It is possible to inject extra elements in the sequence making up the signature and still have it validate, which in some cases may allow the introduction of 'invisible' data into a signed structure. | ||||
| CVE-2019-3821 | 2 Canonical, Ceph | 2 Ubuntu Linux, Civetweb | 2025-05-05 | 7.5 High |
| A flaw was found in the way civetweb frontend was handling requests for ceph RGW server with SSL enabled. An unauthenticated attacker could create multiple connections to ceph RADOS gateway to exhaust file descriptors for ceph-radosgw service resulting in a remote denial of service. | ||||
| CVE-2022-44544 | 2 Canonical, Mahara | 2 Ubuntu Linux, Mahara | 2025-05-02 | 9.8 Critical |
| Mahara 21.04 before 21.04.7, 21.10 before 21.10.5, 22.04 before 22.04.3, and 22.10 before 22.10.0 potentially allow a PDF export to trigger a remote shell if the site is running on Ubuntu and the flag -dSAFER is not set with Ghostscript. | ||||
| CVE-2020-11993 | 8 Apache, Canonical, Debian and 5 more | 16 Http Server, Ubuntu Linux, Debian Linux and 13 more | 2025-05-01 | 7.5 High |
| Apache HTTP Server versions 2.4.20 to 2.4.43 When trace/debug was enabled for the HTTP/2 module and on certain traffic edge patterns, logging statements were made on the wrong connection, causing concurrent use of memory pools. Configuring the LogLevel of mod_http2 above "info" will mitigate this vulnerability for unpatched servers. | ||||
| CVE-2020-29385 | 3 Canonical, Fedoraproject, Gnome | 3 Ubuntu Linux, Fedora, Gdk-pixbuf | 2025-04-29 | 5.5 Medium |
| GNOME gdk-pixbuf (aka GdkPixbuf) before 2.42.2 allows a denial of service (infinite loop) in lzw.c in the function write_indexes. if c->self_code equals 10, self->code_table[10].extends will assign the value 11 to c. The next execution in the loop will assign self->code_table[11].extends to c, which will give the value of 10. This will make the loop run infinitely. This bug can, for example, be triggered by calling this function with a GIF image with LZW compression that is crafted in a special way. | ||||
| CVE-2018-5733 | 4 Canonical, Debian, Isc and 1 more | 9 Ubuntu Linux, Debian Linux, Dhcp and 6 more | 2025-04-25 | 7.5 High |
| A malicious client which is allowed to send very large amounts of traffic (billions of packets) to a DHCP server can eventually overflow a 32-bit reference counter, potentially causing dhcpd to crash. Affects ISC DHCP 4.1.0 -> 4.1-ESV-R15, 4.2.0 -> 4.2.8, 4.3.0 -> 4.3.6, 4.4.0. | ||||
| CVE-2024-36390 | 2 Canonical, Milesight | 2 Ubuntu Linux, Devicehub | 2025-04-23 | 7.5 High |
| MileSight DeviceHub - CWE-20 Improper Input Validation may allow Denial of Service | ||||
| CVE-2021-44142 | 6 Canonical, Debian, Fedoraproject and 3 more | 28 Ubuntu Linux, Debian Linux, Fedora and 25 more | 2025-04-23 | 8.8 High |
| The Samba vfs_fruit module uses extended file attributes (EA, xattr) to provide "...enhanced compatibility with Apple SMB clients and interoperability with a Netatalk 3 AFP fileserver." Samba versions prior to 4.13.17, 4.14.12 and 4.15.5 with vfs_fruit configured allow out-of-bounds heap read and write via specially crafted extended file attributes. A remote attacker with write access to extended file attributes can execute arbitrary code with the privileges of smbd, typically root. | ||||
| CVE-2015-8104 | 6 Canonical, Debian, Linux and 3 more | 10 Ubuntu Linux, Debian Linux, Linux Kernel and 7 more | 2025-04-23 | 10 Critical |
| The KVM subsystem in the Linux kernel through 4.2.6, and Xen 4.3.x through 4.6.x, allows guest OS users to cause a denial of service (host OS panic or hang) by triggering many #DB (aka Debug) exceptions, related to svm.c. | ||||
| CVE-2022-24760 | 3 Canonical, Microsoft, Parseplatform | 3 Ubuntu Linux, Windows, Parse-server | 2025-04-22 | 10 Critical |
| Parse Server is an open source http web server backend. In versions prior to 4.10.7 there is a Remote Code Execution (RCE) vulnerability in Parse Server. This vulnerability affects Parse Server in the default configuration with MongoDB. The main weakness that leads to RCE is the Prototype Pollution vulnerable code in the file `DatabaseController.js`, so it is likely to affect Postgres and any other database backend as well. This vulnerability has been confirmed on Linux (Ubuntu) and Windows. Users are advised to upgrade as soon as possible. The only known workaround is to manually patch your installation with code referenced at the source GHSA-p6h4-93qp-jhcm. | ||||
| CVE-2022-29581 | 5 Canonical, Debian, Linux and 2 more | 22 Ubuntu Linux, Debian Linux, Linux Kernel and 19 more | 2025-04-21 | 7.8 High |
| Improper Update of Reference Count vulnerability in net/sched of Linux Kernel allows local attacker to cause privilege escalation to root. This issue affects: Linux Kernel versions prior to 5.18; version 4.14 and later versions. | ||||
| CVE-2015-1329 | 1 Canonical | 1 Ubuntu Linux | 2025-04-20 | N/A |
| Use-after-free vulnerability in oxide::qt::URLRequestDelegatedJob in oxide-qt in Ubuntu 15.04 and 14.04 LTS might allow remote attackers to execute arbitrary code. | ||||
| CVE-2017-9208 | 2 Canonical, Qpdf Project | 2 Ubuntu Linux, Qpdf | 2025-04-20 | N/A |
| libqpdf.a in QPDF 6.0.0 allows remote attackers to cause a denial of service (infinite recursion and stack consumption) via a crafted PDF document, related to releaseResolved functions, aka qpdf-infiniteloop1. | ||||
| CVE-2014-9853 | 6 Canonical, Imagemagick, Novell and 3 more | 11 Ubuntu Linux, Imagemagick, Leap and 8 more | 2025-04-20 | 5.5 Medium |
| Memory leak in coders/rle.c in ImageMagick allows remote attackers to cause a denial of service (memory consumption) via a crafted rle file. | ||||
| CVE-2017-15868 | 3 Canonical, Debian, Linux | 3 Ubuntu Linux, Debian Linux, Linux Kernel | 2025-04-20 | 7.8 High |
| The bnep_add_connection function in net/bluetooth/bnep/core.c in the Linux kernel before 3.19 does not ensure that an l2cap socket is available, which allows local users to gain privileges via a crafted application. | ||||
| CVE-2017-13768 | 3 Canonical, Debian, Imagemagick | 3 Ubuntu Linux, Debian Linux, Imagemagick | 2025-04-20 | 6.5 Medium |
| Null Pointer Dereference in the IdentifyImage function in MagickCore/identify.c in ImageMagick through 7.0.6-10 allows an attacker to perform denial of service by sending a crafted image file. | ||||
| CVE-2017-15016 | 2 Canonical, Imagemagick | 2 Ubuntu Linux, Imagemagick | 2025-04-20 | N/A |
| ImageMagick 7.0.7-0 Q16 has a NULL pointer dereference vulnerability in ReadEnhMetaFile in coders/emf.c. | ||||
| CVE-2017-14532 | 2 Canonical, Imagemagick | 2 Ubuntu Linux, Imagemagick | 2025-04-20 | N/A |
| ImageMagick 7.0.7-0 has a NULL Pointer Dereference in TIFFIgnoreTags in coders/tiff.c. | ||||
| CVE-2017-17805 | 7 Canonical, Debian, Linux and 4 more | 10 Ubuntu Linux, Debian Linux, Linux Kernel and 7 more | 2025-04-20 | 7.8 High |
| The Salsa20 encryption algorithm in the Linux kernel before 4.14.8 does not correctly handle zero-length inputs, allowing a local attacker able to use the AF_ALG-based skcipher interface (CONFIG_CRYPTO_USER_API_SKCIPHER) to cause a denial of service (uninitialized-memory free and kernel crash) or have unspecified other impact by executing a crafted sequence of system calls that use the blkcipher_walk API. Both the generic implementation (crypto/salsa20_generic.c) and x86 implementation (arch/x86/crypto/salsa20_glue.c) of Salsa20 were vulnerable. | ||||
| CVE-2017-12762 | 2 Canonical, Linux | 2 Ubuntu Linux, Linux Kernel | 2025-04-20 | 9.8 Critical |
| In /drivers/isdn/i4l/isdn_net.c: A user-controlled buffer is copied into a local buffer of constant size using strcpy without a length check which can cause a buffer overflow. This affects the Linux kernel 4.9-stable tree, 4.12-stable tree, 3.18-stable tree, and 4.4-stable tree. | ||||