Vulnerabilities (CVE)

Filtered by vendor Canonical Subscribe
Filtered by product Ubuntu Linux
Total 4150 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2020-9383 5 Canonical, Debian, Linux and 2 more 14 Ubuntu Linux, Debian Linux, Linux Kernel and 11 more 2024-02-28 3.6 LOW 7.1 HIGH
An issue was discovered in the Linux kernel 3.16 through 5.5.6. set_fdc in drivers/block/floppy.c leads to a wait_til_ready out-of-bounds read because the FDC index is not checked for errors before assigning it, aka CID-2e90ca68b0d2.
CVE-2019-5068 4 Canonical, Debian, Mesa3d and 1 more 4 Ubuntu Linux, Debian Linux, Mesa and 1 more 2024-02-28 3.6 LOW 4.4 MEDIUM
An exploitable shared memory permissions vulnerability exists in the functionality of X11 Mesa 3D Graphics Library 19.1.2. An attacker can access the shared memory without any specific permissions to trigger this vulnerability.
CVE-2019-2950 3 Canonical, Netapp, Oracle 6 Ubuntu Linux, Active Iq Unified Manager, Oncommand Insight and 3 more 2024-02-28 4.0 MEDIUM 4.9 MEDIUM
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.16 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
CVE-2019-14907 6 Canonical, Debian, Fedoraproject and 3 more 10 Ubuntu Linux, Debian Linux, Fedora and 7 more 2024-02-28 2.6 LOW 6.5 MEDIUM
All samba versions 4.9.x before 4.9.18, 4.10.x before 4.10.12 and 4.11.x before 4.11.5 have an issue where if it is set with "log level = 3" (or above) then the string obtained from the client, after a failed character conversion, is printed. Such strings can be provided during the NTLMSSP authentication exchange. In the Samba AD DC in particular, this may cause a long-lived process(such as the RPC server) to terminate. (In the file server case, the most likely target, smbd, operates as process-per-client and so a crash there is harmless).
CVE-2016-9928 3 Canonical, Debian, Mcabber 3 Ubuntu Linux, Debian Linux, Mcabber 2024-02-28 5.8 MEDIUM 7.4 HIGH
MCabber before 1.0.4 is vulnerable to roster push attacks, which allows remote attackers to intercept communications, or add themselves as an entity on a 3rd party's roster as another user, which will also garner associated privileges, via crafted XMPP packets.
CVE-2019-19783 4 Canonical, Cyrus, Debian and 1 more 4 Ubuntu Linux, Imap, Debian Linux and 1 more 2024-02-28 3.5 LOW 6.5 MEDIUM
An issue was discovered in Cyrus IMAP before 2.5.15, 3.0.x before 3.0.13, and 3.1.x through 3.1.8. If sieve script uploading is allowed (3.x) or certain non-default sieve options are enabled (2.x), a user with a mail account on the service can use a sieve script containing a fileinto directive to create any mailbox with administrator privileges, because of folder mishandling in autosieve_createfolder() in imap/lmtp_sieve.c.
CVE-2019-15504 2 Canonical, Linux 2 Ubuntu Linux, Linux Kernel 2024-02-28 10.0 HIGH 9.8 CRITICAL
drivers/net/wireless/rsi/rsi_91x_usb.c in the Linux kernel through 5.2.9 has a Double Free via crafted USB device traffic (which may be remote via usbip or usbredir).
CVE-2019-13301 4 Canonical, Debian, Imagemagick and 1 more 4 Ubuntu Linux, Debian Linux, Imagemagick and 1 more 2024-02-28 4.3 MEDIUM 6.5 MEDIUM
ImageMagick 7.0.8-50 Q16 has memory leaks in AcquireMagickMemory because of an AnnotateImage error.
CVE-2019-15717 2 Canonical, Irssi 2 Ubuntu Linux, Irssi 2024-02-28 7.5 HIGH 9.8 CRITICAL
Irssi 1.2.x before 1.2.2 has a use-after-free if the IRC server sends a double CAP.
CVE-2019-15223 3 Canonical, Linux, Netapp 8 Ubuntu Linux, Linux Kernel, Active Iq Unified Manager and 5 more 2024-02-28 4.9 MEDIUM 4.6 MEDIUM
An issue was discovered in the Linux kernel before 5.1.8. There is a NULL pointer dereference caused by a malicious USB device in the sound/usb/line6/driver.c driver.
CVE-2019-13057 7 Apple, Canonical, Debian and 4 more 9 Mac Os X, Ubuntu Linux, Debian Linux and 6 more 2024-02-28 3.5 LOW 4.9 MEDIUM
An issue was discovered in the server in OpenLDAP before 2.4.48. When the server administrator delegates rootDN (database admin) privileges for certain databases but wants to maintain isolation (e.g., for multi-tenant deployments), slapd does not properly stop a rootDN from requesting authorization as an identity from another database during a SASL bind or with a proxyAuthz (RFC 4370) control. (It is not a common configuration to deploy a system where the server administrator and a DB administrator enjoy different levels of trust.)
CVE-2019-9917 3 Canonical, Fedoraproject, Znc 3 Ubuntu Linux, Fedora, Znc 2024-02-28 4.0 MEDIUM 6.5 MEDIUM
ZNC before 1.7.3-rc1 allows an existing remote user to cause a Denial of Service (crash) via invalid encoding.
CVE-2019-10906 5 Canonical, Fedoraproject, Opensuse and 2 more 5 Ubuntu Linux, Fedora, Leap and 2 more 2024-02-28 5.0 MEDIUM 8.6 HIGH
In Pallets Jinja before 2.10.1, str.format_map allows a sandbox escape.
CVE-2019-2581 4 Canonical, Fedoraproject, Oracle and 1 more 8 Ubuntu Linux, Fedora, Mysql and 5 more 2024-02-28 4.0 MEDIUM 4.9 MEDIUM
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 5.7.25 and prior and 8.0.15 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
CVE-2019-10161 2 Canonical, Redhat 5 Ubuntu Linux, Enterprise Linux, Libvirt and 2 more 2024-02-28 7.2 HIGH 7.8 HIGH
It was discovered that libvirtd before versions 4.10.1 and 5.4.1 would permit read-only clients to use the virDomainSaveImageGetXMLDesc() API, specifying an arbitrary path which would be accessed with the permissions of the libvirtd process. An attacker with access to the libvirtd socket could use this to probe the existence of arbitrary files, cause denial of service or cause libvirtd to execute arbitrary programs.
CVE-2019-2805 6 Canonical, Fedoraproject, Mariadb and 3 more 11 Ubuntu Linux, Fedora, Mariadb and 8 more 2024-02-28 4.0 MEDIUM 6.5 MEDIUM
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Parser). Supported versions that are affected are 5.6.44 and prior, 5.7.26 and prior and 8.0.16 and prior. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).
CVE-2019-2683 3 Canonical, Oracle, Redhat 7 Ubuntu Linux, Mysql, Enterprise Linux and 4 more 2024-02-28 4.0 MEDIUM 4.9 MEDIUM
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Options). Supported versions that are affected are 5.6.43 and prior, 5.7.25 and prior and 8.0.15 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
CVE-2019-12216 4 Canonical, Debian, Fedoraproject and 1 more 5 Ubuntu Linux, Debian Linux, Fedora and 2 more 2024-02-28 4.3 MEDIUM 6.5 MEDIUM
An issue was discovered in libSDL2.a in Simple DirectMedia Layer (SDL) 2.0.9 when used in conjunction with libSDL2_image.a in SDL2_image 2.0.4. There is a heap-based buffer overflow in the SDL2_image function IMG_LoadPCX_RW at IMG_pcx.c.
CVE-2019-0816 2 Canonical, Microsoft 2 Ubuntu Linux, Azure 2024-02-28 1.9 LOW 5.1 MEDIUM
A security feature bypass exists in Azure SSH Keypairs, due to a change in the provisioning logic for some Linux images that use cloud-init, aka 'Azure SSH Keypairs Security Feature Bypass Vulnerability'.
CVE-2018-20843 7 Canonical, Debian, Fedoraproject and 4 more 9 Ubuntu Linux, Debian Linux, Fedora and 6 more 2024-02-28 7.8 HIGH 7.5 HIGH
In libexpat in Expat before 2.2.7, XML input including XML names that contain a large number of colons could make the XML parser consume a high amount of RAM and CPU resources while processing (enough to be usable for denial-of-service attacks).