Filtered by vendor Canonical
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Total
4172 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2020-13645 | 5 Broadcom, Canonical, Fedoraproject and 2 more | 6 Fabric Operating System, Ubuntu Linux, Fedora and 3 more | 2023-11-07 | 6.5 Medium |
| In GNOME glib-networking through 2.64.2, the implementation of GTlsClientConnection skips hostname verification of the server's TLS certificate if the application fails to specify the expected server identity. This is in contrast to its intended documented behavior, to fail the certificate verification. Applications that fail to provide the server identity, including Balsa before 2.5.11 and 2.6.x before 2.6.1, accept a TLS certificate if the certificate is valid for any host. | ||||
| CVE-2020-13632 | 8 Brocade, Canonical, Debian and 5 more | 13 Fabric Operating System, Ubuntu Linux, Debian Linux and 10 more | 2023-11-07 | 5.5 Medium |
| ext/fts3/fts3_snippet.c in SQLite before 3.32.0 has a NULL pointer dereference via a crafted matchinfo() query. | ||||
| CVE-2020-13631 | 8 Apple, Brocade, Canonical and 5 more | 19 Icloud, Ipados, Iphone Os and 16 more | 2023-11-07 | 5.5 Medium |
| SQLite before 3.32.0 allows a virtual table to be renamed to the name of one of its shadow tables, related to alter.c and build.c. | ||||
| CVE-2020-13630 | 9 Apple, Brocade, Canonical and 6 more | 20 Icloud, Ipados, Iphone Os and 17 more | 2023-11-07 | 7.0 High |
| ext/fts3/fts3.c in SQLite before 3.32.0 has a use-after-free in fts3EvalNextRow, related to the snippet feature. | ||||
| CVE-2020-13625 | 4 Canonical, Debian, Fedoraproject and 1 more | 4 Ubuntu Linux, Debian Linux, Fedora and 1 more | 2023-11-07 | 7.5 High |
| PHPMailer before 6.1.6 contains an output escaping bug when the name of a file attachment contains a double quote character. This can result in the file type being misinterpreted by the receiver or any mail relay processing the message. | ||||
| CVE-2020-13596 | 6 Canonical, Debian, Djangoproject and 3 more | 7 Ubuntu Linux, Debian Linux, Django and 4 more | 2023-11-07 | 6.1 Medium |
| An issue was discovered in Django 2.2 before 2.2.13 and 3.0 before 3.0.7. Query parameters generated by the Django admin ForeignKeyRawIdWidget were not properly URL encoded, leading to a possibility of an XSS attack. | ||||
| CVE-2020-13434 | 7 Apple, Canonical, Debian and 4 more | 15 Icloud, Ipados, Iphone Os and 12 more | 2023-11-07 | 5.5 Medium |
| SQLite through 3.32.0 has an integer overflow in sqlite3_str_vappendf in printf.c. | ||||
| CVE-2020-13254 | 6 Canonical, Debian, Djangoproject and 3 more | 7 Ubuntu Linux, Debian Linux, Django and 4 more | 2023-11-07 | 5.9 Medium |
| An issue was discovered in Django 2.2 before 2.2.13 and 3.0 before 3.0.7. In cases where a memcached backend does not perform key validation, passing malformed cache keys could result in a key collision, and potential data leakage. | ||||
| CVE-2020-12888 | 6 Canonical, Debian, Fedoraproject and 3 more | 39 Ubuntu Linux, Debian Linux, Fedora and 36 more | 2023-11-07 | 5.3 Medium |
| The VFIO PCI driver in the Linux kernel through 5.6.13 mishandles attempts to access disabled memory space. | ||||
| CVE-2020-12867 | 5 Canonical, Debian, Fedoraproject and 2 more | 5 Ubuntu Linux, Debian Linux, Fedora and 2 more | 2023-11-07 | 5.5 Medium |
| A NULL pointer dereference in sanei_epson_net_read in SANE Backends before 1.0.30 allows a malicious device connected to the same local network as the victim to cause a denial of service, aka GHSL-2020-075. | ||||
| CVE-2020-12783 | 4 Canonical, Debian, Exim and 1 more | 4 Ubuntu Linux, Debian Linux, Exim and 1 more | 2023-11-07 | 7.5 High |
| Exim through 4.93 has an out-of-bounds read in the SPA authenticator that could result in SPA/NTLM authentication bypass in auths/spa.c and auths/auth-spa.c. | ||||
| CVE-2020-12770 | 5 Canonical, Debian, Fedoraproject and 2 more | 36 Ubuntu Linux, Debian Linux, Fedora and 33 more | 2023-11-07 | 6.7 Medium |
| An issue was discovered in the Linux kernel through 5.6.11. sg_write lacks an sg_remove_request call in a certain failure case, aka CID-83c6f2390040. | ||||
| CVE-2020-12762 | 5 Canonical, Debian, Fedoraproject and 2 more | 5 Ubuntu Linux, Debian Linux, Fedora and 2 more | 2023-11-07 | 7.8 High |
| json-c through 0.14 has an integer overflow and out-of-bounds write via a large JSON file, as demonstrated by printbuf_memappend. | ||||
| CVE-2020-12691 | 2 Canonical, Openstack | 2 Ubuntu Linux, Keystone | 2023-11-07 | 8.8 High |
| An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0. Any authenticated user can create an EC2 credential for themselves for a project that they have a specified role on, and then perform an update to the credential user and project, allowing them to masquerade as another user. This potentially allows a malicious user to act as the admin on a project another user has the admin role on, which can effectively grant that user global admin privileges. | ||||
| CVE-2020-12689 | 2 Canonical, Openstack | 2 Ubuntu Linux, Keystone | 2023-11-07 | 8.8 High |
| An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0. Any user authenticated within a limited scope (trust/oauth/application credential) can create an EC2 credential with an escalated permission, such as obtaining admin while the user is on a limited viewer role. This potentially allows a malicious user to act as the admin on a project another user has the admin role on, which can effectively grant that user global admin privileges. | ||||
| CVE-2020-12674 | 4 Canonical, Debian, Dovecot and 1 more | 4 Ubuntu Linux, Debian Linux, Dovecot and 1 more | 2023-11-07 | 7.5 High |
| In Dovecot before 2.3.11.3, sending a specially formatted RPA request will crash the auth service because a length of zero is mishandled. | ||||
| CVE-2020-12673 | 4 Canonical, Debian, Dovecot and 1 more | 4 Ubuntu Linux, Debian Linux, Dovecot and 1 more | 2023-11-07 | 7.5 High |
| In Dovecot before 2.3.11.3, sending a specially formatted NTLM request will crash the auth service because of an out-of-bounds read. | ||||
| CVE-2020-12663 | 5 Canonical, Debian, Fedoraproject and 2 more | 5 Ubuntu Linux, Debian Linux, Fedora and 2 more | 2023-11-07 | 7.5 High |
| Unbound before 1.10.1 has an infinite loop via malformed DNS answers received from upstream servers. | ||||
| CVE-2020-12662 | 5 Canonical, Debian, Fedoraproject and 2 more | 5 Ubuntu Linux, Debian Linux, Fedora and 2 more | 2023-11-07 | 7.5 High |
| Unbound before 1.10.1 has Insufficient Control of Network Message Volume, aka an "NXNSAttack" issue. This is triggered by random subdomains in the NSDNAME in NS records. | ||||
| CVE-2020-12137 | 5 Canonical, Debian, Fedoraproject and 2 more | 6 Ubuntu Linux, Debian Linux, Fedora and 3 more | 2023-11-07 | 6.1 Medium |
| GNU Mailman 2.x before 2.1.30 uses the .obj extension for scrubbed application/octet-stream MIME parts. This behavior may contribute to XSS attacks against list-archive visitors, because an HTTP reply from an archive web server may lack a MIME type, and a web browser may perform MIME sniffing, conclude that the MIME type should have been text/html, and execute JavaScript code. | ||||