Filtered by vendor Canonical
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Total
4310 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2023-4911 | 7 Canonical, Debian, Fedoraproject and 4 more | 51 Ubuntu Linux, Debian Linux, Fedora and 48 more | 2026-05-12 | 7.8 High |
| A buffer overflow was discovered in the GNU C Library's dynamic loader ld.so while processing the GLIBC_TUNABLES environment variable. This issue could allow a local attacker to use maliciously crafted GLIBC_TUNABLES environment variables when launching binaries with SUID permission to execute code with elevated privileges. | ||||
| CVE-2024-6387 | 13 Almalinux, Amazon, Apple and 10 more | 85 Almalinux, Amazon Linux, Macos and 82 more | 2026-05-12 | 8.1 High |
| A security regression (CVE-2006-5051) was discovered in OpenSSH's server (sshd). There is a race condition which can lead sshd to handle some signals in an unsafe manner. An unauthenticated, remote attacker may be able to trigger it by failing to authenticate within a set time period. | ||||
| CVE-2018-25306 | 2 Canonical, Poppler-utils | 2 Pdfunite, Pdfunite | 2026-05-05 | 6.2 Medium |
| PDFunite 0.41.0 contains a buffer overflow vulnerability that allows local attackers to crash the application by processing malformed PDF files during merge operations. Attackers can trigger a segmentation fault in the XRef::getEntry function within libpoppler by providing a specially crafted PDF file to the pdfunite utility. | ||||
| CVE-2026-5412 | 1 Canonical | 1 Juju | 2026-04-30 | 9.9 Critical |
| In Juju versions prior to 2.9.57 and 3.6.21, an authorization issue exists in the Controller facade. An authenticated user can call the CloudSpec API method to extract the cloud credentials used to bootstrap the controller. This allows a low-privileged user to access sensitive credentials. This issue is resolved in Juju versions 2.9.57 and 3.6.21. | ||||
| CVE-2018-17958 | 4 Canonical, Debian, Qemu and 1 more | 8 Ubuntu Linux, Debian Linux, Qemu and 5 more | 2026-04-28 | 7.5 High |
| Qemu has a Buffer Overflow in rtl8139_do_receive in hw/net/rtl8139.c because an incorrect integer data type is used. | ||||
| CVE-2016-10708 | 5 Canonical, Debian, Netapp and 2 more | 13 Ubuntu Linux, Debian Linux, Cloud Backup and 10 more | 2026-04-28 | 7.5 High |
| sshd in OpenSSH before 7.4 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an out-of-sequence NEWKEYS message, as demonstrated by Honggfuzz, related to kex.c and packet.c. | ||||
| CVE-2026-6970 | 1 Canonical | 1 Authd | 2026-04-28 | N/A |
| authd prior to version 0.6.4 contains a logic error in primary group ID assignment that can lead to local privilege escalation. When a user's primary group ID (GID) differs from their UID, either because the account was created with authd prior to version 0.5.4 or because the primary group was manually changed via the `authctl group set-gid` command, and the user's identity provider record is updated, authd incorrectly resets the user's primary group ID to their UID upon next login. This causes newly created files and directories to be owned by the wrong group, causing denial of service issues, and potentially granting unintended access to other local users and allowing local privilege escalation. | ||||
| CVE-2009-2416 | 11 Apple, Canonical, Debian and 8 more | 19 Iphone Os, Mac Os X, Mac Os X Server and 16 more | 2026-04-23 | 6.5 Medium |
| Multiple use-after-free vulnerabilities in libxml2 2.5.10, 2.6.16, 2.6.26, 2.6.27, and 2.6.32, and libxml 1.8.17, allow context-dependent attackers to cause a denial of service (application crash) via crafted (1) Notation or (2) Enumeration attribute types in an XML file, as demonstrated by the Codenomicon XML fuzzing framework. | ||||
| CVE-2009-3939 | 7 Avaya, Canonical, Debian and 4 more | 20 Aura Application Enablement Services, Aura Communication Manager, Aura Session Manager and 17 more | 2026-04-23 | 7.1 High |
| The poll_mode_io file for the megaraid_sas driver in the Linux kernel 2.6.31.6 and earlier has world-writable permissions, which allows local users to change the I/O mode of the driver by modifying this file. | ||||
| CVE-2009-3547 | 8 Canonical, Fedoraproject, Linux and 5 more | 17 Ubuntu Linux, Fedora, Linux Kernel and 14 more | 2026-04-23 | 7.0 High |
| Multiple race conditions in fs/pipe.c in the Linux kernel before 2.6.32-rc6 allow local users to cause a denial of service (NULL pointer dereference and system crash) or gain privileges by attempting to open an anonymous pipe via a /proc/*/fd/ pathname. | ||||
| CVE-2007-2444 | 3 Canonical, Debian, Samba | 3 Ubuntu Linux, Debian Linux, Samba | 2026-04-23 | N/A |
| Logic error in the SID/Name translation functionality in smbd in Samba 3.0.23d through 3.0.25pre2 allows local users to gain temporary privileges and execute SMB/CIFS protocol operations via unspecified vectors that cause the daemon to transition to the root user. | ||||
| CVE-2009-1955 | 8 Apache, Apple, Canonical and 5 more | 11 Apr-util, Http Server, Mac Os X and 8 more | 2026-04-23 | 7.5 High |
| The expat XML parser in the apr_xml_* interface in xml/apr_xml.c in Apache APR-util before 1.3.7, as used in the mod_dav and mod_dav_svn modules in the Apache HTTP Server, allows remote attackers to cause a denial of service (memory consumption) via a crafted XML document containing a large number of nested entity references, as demonstrated by a PROPFIND request, a similar issue to CVE-2003-1564. | ||||
| CVE-2009-3725 | 2 Canonical, Linux | 2 Ubuntu Linux, Linux Kernel | 2026-04-23 | N/A |
| The connector layer in the Linux kernel before 2.6.31.5 does not require the CAP_SYS_ADMIN capability for certain interaction with the (1) uvesafb, (2) pohmelfs, (3) dst, or (4) dm subsystem, which allows local users to bypass intended access restrictions and gain privileges via calls to functions in these subsystems. | ||||
| CVE-2006-4343 | 4 Canonical, Debian, Openssl and 1 more | 5 Ubuntu Linux, Debian Linux, Openssl and 2 more | 2026-04-23 | N/A |
| The get_server_hello function in the SSLv2 client code in OpenSSL 0.9.7 before 0.9.7l, 0.9.8 before 0.9.8d, and earlier versions allows remote servers to cause a denial of service (client crash) via unknown vectors that trigger a null pointer dereference. | ||||
| CVE-2009-3001 | 2 Canonical, Linux | 2 Ubuntu Linux, Linux Kernel | 2026-04-23 | N/A |
| The llc_ui_getname function in net/llc/af_llc.c in the Linux kernel 2.6.31-rc7 and earlier does not initialize a certain data structure, which allows local users to read the contents of some kernel memory locations by calling getsockname on an AF_LLC socket. | ||||
| CVE-2007-1349 | 3 Apache, Canonical, Redhat | 12 Mod Perl, Ubuntu Linux, Certificate System and 9 more | 2026-04-23 | N/A |
| PerlRun.pm in Apache mod_perl before 1.30, and RegistryCooker.pm in mod_perl 2.x, does not properly escape PATH_INFO before use in a regular expression, which allows remote attackers to cause a denial of service (resource consumption) via a crafted URI. | ||||
| CVE-2008-5511 | 4 Canonical, Debian, Mozilla and 1 more | 6 Ubuntu Linux, Debian Linux, Firefox and 3 more | 2026-04-23 | N/A |
| Mozilla Firefox 3.x before 3.0.5 and 2.x before 2.0.0.19, Thunderbird 2.x before 2.0.0.19, and SeaMonkey 1.x before 1.1.14 allows remote attackers to bypass the same origin policy and conduct cross-site scripting (XSS) attacks via an XBL binding to an "unloaded document." | ||||
| CVE-2008-5510 | 4 Canonical, Debian, Mozilla and 1 more | 6 Ubuntu Linux, Debian Linux, Firefox and 3 more | 2026-04-23 | N/A |
| The CSS parser in Mozilla Firefox 3.x before 3.0.5 and 2.x before 2.0.0.19, Thunderbird 2.x before 2.0.0.19, and SeaMonkey 1.x before 1.1.14 ignores the '\0' escaped null character, which might allow remote attackers to bypass protection mechanisms such as sanitization routines. | ||||
| CVE-2008-5023 | 4 Canonical, Debian, Mozilla and 1 more | 5 Ubuntu Linux, Debian Linux, Firefox and 2 more | 2026-04-23 | N/A |
| Firefox 3.x before 3.0.4, Firefox 2.x before 2.0.0.18, and SeaMonkey 1.x before 1.1.13 allows remote attackers to bypass the protection mechanism for codebase principals and execute arbitrary script via the -moz-binding CSS property in a signed JAR file. | ||||
| CVE-2007-3798 | 7 Apple, Canonical, Debian and 4 more | 8 Mac Os X, Mac Os X Server, Ubuntu Linux and 5 more | 2026-04-23 | 9.8 Critical |
| Integer overflow in print-bgp.c in the BGP dissector in tcpdump 3.9.6 and earlier allows remote attackers to execute arbitrary code via crafted TLVs in a BGP packet, related to an unchecked return value. | ||||