Filtered by vendor Redhat
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Total
23057 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2020-12826 | 3 Canonical, Linux, Redhat | 5 Ubuntu Linux, Linux Kernel, Enterprise Linux and 2 more | 2024-11-21 | 5.3 Medium |
| A signal access-control issue was discovered in the Linux kernel before 5.6.5, aka CID-7395ea4e65c2. Because exec_id in include/linux/sched.h is only 32 bits, an integer overflow can interfere with a do_notify_parent protection mechanism. A child process can send an arbitrary signal to a parent process in a different security domain. Exploitation limitations include the amount of elapsed time before an integer overflow occurs, and the lack of scenarios where signals to a parent process present a substantial operational threat. | ||||
| CVE-2020-12825 | 2 Gnome, Redhat | 2 Libcroco, Enterprise Linux | 2024-11-21 | 7.1 High |
| libcroco through 0.6.13 has excessive recursion in cr_parser_parse_any_core in cr-parser.c, leading to stack consumption. | ||||
| CVE-2020-12803 | 4 Fedoraproject, Libreoffice, Opensuse and 1 more | 4 Fedora, Libreoffice, Leap and 1 more | 2024-11-21 | 6.5 Medium |
| ODF documents can contain forms to be filled out by the user. Similar to HTML forms, the contained form data can be submitted to a URI, for example, to an external web server. To create submittable forms, ODF implements the XForms W3C standard, which allows data to be submitted without the need for macros or other active scripting Prior to version 6.4.4 LibreOffice allowed forms to be submitted to any URI, including file: URIs, enabling form submissions to overwrite local files. User-interaction is required to submit the form, but to avoid the possibility of malicious documents engineered to maximize the possibility of inadvertent user submission this feature has now been limited to http[s] URIs, removing the possibility to overwrite local files. This issue affects: The Document Foundation LibreOffice versions prior to 6.4.4. | ||||
| CVE-2020-12802 | 4 Fedoraproject, Libreoffice, Opensuse and 1 more | 4 Fedora, Libreoffice, Leap and 1 more | 2024-11-21 | 5.3 Medium |
| LibreOffice has a 'stealth mode' in which only documents from locations deemed 'trusted' are allowed to retrieve remote resources. This mode is not the default mode, but can be enabled by users who want to disable LibreOffice's ability to include remote resources within a document. A flaw existed where remote graphic links loaded from docx documents were omitted from this protection prior to version 6.4.4. This issue affects: The Document Foundation LibreOffice versions prior to 6.4.4. | ||||
| CVE-2020-12770 | 6 Canonical, Debian, Fedoraproject and 3 more | 42 Ubuntu Linux, Debian Linux, Fedora and 39 more | 2024-11-21 | 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-2020-12767 | 5 Canonical, Debian, Libexif Project and 2 more | 5 Ubuntu Linux, Debian Linux, Libexif and 2 more | 2024-11-21 | 5.5 Medium |
| exif_entry_get_value in exif-entry.c in libexif 0.6.21 has a divide-by-zero error. | ||||
| CVE-2020-12723 | 6 Fedoraproject, Netapp, Opensuse and 3 more | 21 Fedora, Oncommand Workflow Automation, Snap Creator Framework and 18 more | 2024-11-21 | 7.5 High |
| regcomp.c in Perl before 5.30.3 allows a buffer overflow via a crafted regular expression because of recursive S_study_chunk calls. | ||||
| CVE-2020-12695 | 22 Asus, Broadcom, Canon and 19 more | 218 Rt-n11, Adsl, Selphy Cp1200 and 215 more | 2024-11-21 | 7.5 High |
| The Open Connectivity Foundation UPnP specification before 2020-04-17 does not forbid the acceptance of a subscription request with a delivery URL on a different network segment than the fully qualified event-subscription URL, aka the CallStranger issue. | ||||
| CVE-2020-12692 | 3 Canonical, Openstack, Redhat | 3 Ubuntu Linux, Keystone, Openstack | 2024-11-21 | 5.4 Medium |
| An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0. The EC2 API doesn't have a signature TTL check for AWS Signature V4. An attacker can sniff the Authorization header, and then use it to reissue an OpenStack token an unlimited number of times. | ||||
| CVE-2020-12691 | 3 Canonical, Openstack, Redhat | 3 Ubuntu Linux, Keystone, Openstack | 2024-11-21 | 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-2020-12690 | 2 Openstack, Redhat | 2 Keystone, Openstack | 2024-11-21 | 8.8 High |
| An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0. The list of roles provided for an OAuth1 access token is silently ignored. Thus, when an access token is used to request a keystone token, the keystone token contains every role assignment the creator had for the project. This results in the provided keystone token having more role assignments than the creator intended, possibly giving unintended escalated access. | ||||
| CVE-2020-12689 | 3 Canonical, Openstack, Redhat | 3 Ubuntu Linux, Keystone, Openstack | 2024-11-21 | 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-2020-12685 | 1 Redhat | 1 Interchange | 2024-11-21 | 6.1 Medium |
| XSS in the admin help system admin/help.html and admin/quicklinks.html in Interchange 4.7.0 through 5.11.x allows remote attackers to steal credentials or data via browser JavaScript. | ||||
| CVE-2020-12674 | 5 Canonical, Debian, Dovecot and 2 more | 7 Ubuntu Linux, Debian Linux, Dovecot and 4 more | 2024-11-21 | 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 | 5 Canonical, Debian, Dovecot and 2 more | 7 Ubuntu Linux, Debian Linux, Dovecot and 4 more | 2024-11-21 | 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-2020-12666 | 3 Fedoraproject, Go-macaron, Redhat | 3 Fedora, Macaron, Service Mesh | 2024-11-21 | 6.1 Medium |
| macaron before 1.3.7 has an open redirect in the static handler, as demonstrated by the http://127.0.0.1:4000//example.com/ URL. | ||||
| CVE-2020-12663 | 6 Canonical, Debian, Fedoraproject and 3 more | 8 Ubuntu Linux, Debian Linux, Fedora and 5 more | 2024-11-21 | 7.5 High |
| Unbound before 1.10.1 has an infinite loop via malformed DNS answers received from upstream servers. | ||||
| CVE-2020-12662 | 6 Canonical, Debian, Fedoraproject and 3 more | 8 Ubuntu Linux, Debian Linux, Fedora and 5 more | 2024-11-21 | 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-2020-12659 | 3 Linux, Netapp, Redhat | 9 Linux Kernel, Active Iq Unified Manager, Aff Baseboard Management Controller and 6 more | 2024-11-21 | 6.7 Medium |
| An issue was discovered in the Linux kernel before 5.6.7. xdp_umem_reg in net/xdp/xdp_umem.c has an out-of-bounds write (by a user with the CAP_NET_ADMIN capability) because of a lack of headroom validation. | ||||
| CVE-2020-12657 | 2 Linux, Redhat | 4 Linux Kernel, Enterprise Linux, Rhel E4s and 1 more | 2024-11-21 | 7.8 High |
| An issue was discovered in the Linux kernel before 5.6.5. There is a use-after-free in block/bfq-iosched.c related to bfq_idle_slice_timer_body. | ||||