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2183 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2019-15143 | 5 Canonical, Debian, Djvulibre Project and 2 more | 5 Ubuntu Linux, Debian Linux, Djvulibre and 2 more | 2021-12-28 | 4.3 MEDIUM | 5.5 MEDIUM |
| In DjVuLibre 3.5.27, the bitmap reader component allows attackers to cause a denial-of-service error (resource exhaustion caused by a GBitmap::read_rle_raw infinite loop) by crafting a corrupted image file, related to libdjvu/DjVmDir.cpp and libdjvu/GBitmap.cpp. | |||||
| CVE-2019-15142 | 5 Canonical, Debian, Djvulibre Project and 2 more | 5 Ubuntu Linux, Debian Linux, Djvulibre and 2 more | 2021-12-28 | 4.3 MEDIUM | 5.5 MEDIUM |
| In DjVuLibre 3.5.27, DjVmDir.cpp in the DJVU reader component allows attackers to cause a denial-of-service (application crash in GStringRep::strdup in libdjvu/GString.cpp caused by a heap-based buffer over-read) by crafting a DJVU file. | |||||
| CVE-2021-3630 | 2 Debian, Djvulibre Project | 2 Debian Linux, Djvulibre | 2021-12-28 | 4.3 MEDIUM | 5.5 MEDIUM |
| An out-of-bounds write vulnerability was found in DjVuLibre in DJVU::DjVuTXT::decode() in DjVuText.cpp via a crafted djvu file which may lead to crash and segmentation fault. This flaw affects DjVuLibre versions prior to 3.5.28. | |||||
| CVE-2020-9359 | 3 Debian, Fedoraproject, Kde | 3 Debian Linux, Fedora, Okular | 2021-12-27 | 6.8 MEDIUM | 5.3 MEDIUM |
| KDE Okular before 1.10.0 allows code execution via an action link in a PDF document. | |||||
| CVE-2019-11454 | 4 Canonical, Debian, Fedoraproject and 1 more | 4 Ubuntu Linux, Debian Linux, Fedora and 1 more | 2021-12-27 | 4.3 MEDIUM | 6.1 MEDIUM |
| Persistent cross-site scripting (XSS) in http/cervlet.c in Tildeslash Monit before 5.25.3 allows a remote unauthenticated attacker to introduce arbitrary JavaScript via manipulation of an unsanitized user field of the Authorization header for HTTP Basic Authentication, which is mishandled during an _viewlog operation. | |||||
| CVE-2020-8631 | 3 Canonical, Debian, Opensuse | 3 Cloud-init, Debian Linux, Leap | 2021-12-22 | 2.1 LOW | 5.5 MEDIUM |
| cloud-init through 19.4 relies on Mersenne Twister for a random password, which makes it easier for attackers to predict passwords, because rand_str in cloudinit/util.py calls the random.choice function. | |||||
| CVE-2021-38199 | 3 Debian, Linux, Netapp | 8 Debian Linux, Linux Kernel, Element Software and 5 more | 2021-12-21 | 3.3 LOW | 6.5 MEDIUM |
| fs/nfs/nfs4client.c in the Linux kernel before 5.13.4 has incorrect connection-setup ordering, which allows operators of remote NFSv4 servers to cause a denial of service (hanging of mounts) by arranging for those servers to be unreachable during trunking detection. | |||||
| CVE-2020-10685 | 2 Debian, Redhat | 6 Debian Linux, Ansible Engine, Ansible Tower and 3 more | 2021-12-21 | 1.9 LOW | 5.5 MEDIUM |
| A flaw was found in Ansible Engine affecting Ansible Engine versions 2.7.x before 2.7.17 and 2.8.x before 2.8.11 and 2.9.x before 2.9.7 as well as Ansible Tower before and including versions 3.4.5 and 3.5.5 and 3.6.3 when using modules which decrypts vault files such as assemble, script, unarchive, win_copy, aws_s3 or copy modules. The temporary directory is created in /tmp leaves the s ts unencrypted. On Operating Systems which /tmp is not a tmpfs but part of the root partition, the directory is only cleared on boot and the decryp emains when the host is switched off. The system will be vulnerable when the system is not running. So decrypted data must be cleared as soon as possible and the data which normally is encrypted ble. | |||||
| CVE-2020-10690 | 6 Canonical, Debian, Linux and 3 more | 33 Ubuntu Linux, Debian Linux, Linux Kernel and 30 more | 2021-12-20 | 4.4 MEDIUM | 6.4 MEDIUM |
| There is a use-after-free in kernel versions before 5.5 due to a race condition between the release of ptp_clock and cdev while resource deallocation. When a (high privileged) process allocates a ptp device file (like /dev/ptpX) and voluntarily goes to sleep. During this time if the underlying device is removed, it can cause an exploitable condition as the process wakes up to terminate and clean all attached files. The system crashes due to the cdev structure being invalid (as already freed) which is pointed to by the inode. | |||||
| CVE-2021-39365 | 2 Debian, Gnome | 2 Debian Linux, Grilo | 2021-12-16 | 4.3 MEDIUM | 5.9 MEDIUM |
| In GNOME grilo though 0.3.13, grl-net-wc.c does not enable TLS certificate verification on the SoupSessionAsync objects it creates, leaving users vulnerable to network MITM attacks. NOTE: this is similar to CVE-2016-20011. | |||||
| CVE-2021-29447 | 2 Debian, Wordpress | 2 Debian Linux, Wordpress | 2021-12-16 | 4.0 MEDIUM | 6.5 MEDIUM |
| Wordpress is an open source CMS. A user with the ability to upload files (like an Author) can exploit an XML parsing issue in the Media Library leading to XXE attacks. This requires WordPress installation to be using PHP 8. Access to internal files is possible in a successful XXE attack. This has been patched in WordPress version 5.7.1, along with the older affected versions via a minor release. We strongly recommend you keep auto-updates enabled. | |||||
| CVE-2021-32728 | 2 Debian, Nextcloud | 2 Debian Linux, Nextcloud | 2021-12-16 | 4.0 MEDIUM | 6.5 MEDIUM |
| The Nextcloud Desktop Client is a tool to synchronize files from Nextcloud Server with a computer. Clients using the Nextcloud end-to-end encryption feature download the public and private key via an API endpoint. In versions prior to 3.3.0, the Nextcloud Desktop client fails to check if a private key belongs to previously downloaded public certificate. If the Nextcloud instance serves a malicious public key, the data would be encrypted for this key and thus could be accessible to a malicious actor. This issue is fixed in Nextcloud Desktop Client version 3.3.0. There are no known workarounds aside from upgrading. | |||||
| CVE-2021-28699 | 3 Debian, Fedoraproject, Xen | 3 Debian Linux, Fedora, Xen | 2021-12-16 | 4.9 MEDIUM | 5.5 MEDIUM |
| inadequate grant-v2 status frames array bounds check The v2 grant table interface separates grant attributes from grant status. That is, when operating in this mode, a guest has two tables. As a result, guests also need to be able to retrieve the addresses that the new status tracking table can be accessed through. For 32-bit guests on x86, translation of requests has to occur because the interface structure layouts commonly differ between 32- and 64-bit. The translation of the request to obtain the frame numbers of the grant status table involves translating the resulting array of frame numbers. Since the space used to carry out the translation is limited, the translation layer tells the core function the capacity of the array within translation space. Unfortunately the core function then only enforces array bounds to be below 8 times the specified value, and would write past the available space if enough frame numbers needed storing. | |||||
| CVE-2021-28698 | 3 Debian, Fedoraproject, Xen | 3 Debian Linux, Fedora, Xen | 2021-12-16 | 4.9 MEDIUM | 5.5 MEDIUM |
| long running loops in grant table handling In order to properly monitor resource use, Xen maintains information on the grant mappings a domain may create to map grants offered by other domains. In the process of carrying out certain actions, Xen would iterate over all such entries, including ones which aren't in use anymore and some which may have been created but never used. If the number of entries for a given domain is large enough, this iterating of the entire table may tie up a CPU for too long, starving other domains or causing issues in the hypervisor itself. Note that a domain may map its own grants, i.e. there is no need for multiple domains to be involved here. A pair of "cooperating" guests may, however, cause the effects to be more severe. | |||||
| CVE-2017-17760 | 2 Debian, Opencv | 2 Debian Linux, Opencv | 2021-12-16 | 4.3 MEDIUM | 6.5 MEDIUM |
| OpenCV 3.3.1 has a Buffer Overflow in the cv::PxMDecoder::readData function in grfmt_pxm.cpp, because an incorrect size value is used. | |||||
| CVE-2017-9525 | 3 Canonical, Cron Project, Debian | 3 Ubuntu Linux, Cron, Debian Linux | 2021-12-16 | 6.9 MEDIUM | 6.7 MEDIUM |
| In the cron package through 3.0pl1-128 on Debian, and through 3.0pl1-128ubuntu2 on Ubuntu, the postinst maintainer script allows for group-crontab-to-root privilege escalation via symlink attacks against unsafe usage of the chown and chmod programs. | |||||
| CVE-2016-0747 | 5 Apple, Canonical, Debian and 2 more | 5 Xcode, Ubuntu Linux, Debian Linux and 2 more | 2021-12-16 | 5.0 MEDIUM | 5.3 MEDIUM |
| The resolver in nginx before 1.8.1 and 1.9.x before 1.9.10 does not properly limit CNAME resolution, which allows remote attackers to cause a denial of service (worker process resource consumption) via vectors related to arbitrary name resolution. | |||||
| CVE-2021-44025 | 3 Debian, Fedoraproject, Roundcube | 3 Debian Linux, Fedora, Webmail | 2021-12-16 | 4.3 MEDIUM | 6.1 MEDIUM |
| Roundcube before 1.3.17 and 1.4.x before 1.4.12 is prone to XSS in handling an attachment's filename extension when displaying a MIME type warning message. | |||||
| CVE-2017-14737 | 2 Botan Project, Debian | 2 Botan, Debian Linux | 2021-12-15 | 2.1 LOW | 5.5 MEDIUM |
| A cryptographic cache-based side channel in the RSA implementation in Botan before 1.10.17, and 1.11.x and 2.x before 2.3.0, allows a local attacker to recover information about RSA secret keys, as demonstrated by CacheD. This occurs because an array is indexed with bits derived from a secret key. | |||||
| CVE-2021-3407 | 3 Artifex, Debian, Fedoraproject | 3 Mupdf, Debian Linux, Fedora | 2021-12-15 | 4.3 MEDIUM | 5.5 MEDIUM |
| A flaw was found in mupdf 1.18.0. Double free of object during linearization may lead to memory corruption and other potential consequences. | |||||
| CVE-2020-19609 | 2 Artifex, Debian | 2 Mupdf, Debian Linux | 2021-12-14 | 4.3 MEDIUM | 5.5 MEDIUM |
| Artifex MuPDF before 1.18.0 has a heap based buffer over-write in tiff_expand_colormap() function when parsing TIFF files allowing attackers to cause a denial of service. | |||||
| CVE-2018-1000036 | 2 Artifex, Debian | 2 Mupdf, Debian Linux | 2021-12-14 | 4.3 MEDIUM | 5.5 MEDIUM |
| In MuPDF 1.12.0 and earlier, multiple memory leaks in the PDF parser allow an attacker to cause a denial of service (memory leak) via a crafted file. | |||||
| CVE-2018-10289 | 2 Artifex, Debian | 2 Mupdf, Debian Linux | 2021-12-14 | 4.3 MEDIUM | 5.5 MEDIUM |
| In MuPDF 1.13.0, there is an infinite loop in the fz_skip_space function of the pdf/pdf-xref.c file. A remote adversary could leverage this vulnerability to cause a denial of service via a crafted pdf file. | |||||
| CVE-2016-10247 | 2 Artifex, Debian | 2 Mupdf, Debian Linux | 2021-12-14 | 4.3 MEDIUM | 5.5 MEDIUM |
| Buffer overflow in the my_getline function in jstest_main.c in Mujstest in Artifex Software, Inc. MuPDF before 1.10 allows remote attackers to cause a denial of service (out-of-bounds write) via a crafted file. | |||||
| CVE-2016-10246 | 2 Artifex, Debian | 2 Mupdf, Debian Linux | 2021-12-14 | 4.3 MEDIUM | 5.5 MEDIUM |
| Buffer overflow in the main function in jstest_main.c in Mujstest in Artifex Software, Inc. MuPDF before 1.10 allows remote attackers to cause a denial of service (out-of-bounds write) via a crafted file. | |||||
| CVE-2021-39200 | 2 Debian, Wordpress | 2 Debian Linux, Wordpress | 2021-12-14 | 4.3 MEDIUM | 5.3 MEDIUM |
| WordPress is a free and open-source content management system written in PHP and paired with a MySQL or MariaDB database. In affected versions output data of the function wp_die() can be leaked under certain conditions, which can include data like nonces. It can then be used to perform actions on your behalf. This has been patched in WordPress 5.8.1, along with any older affected versions via minor releases. It's strongly recommended that you keep auto-updates enabled to receive the fix. | |||||
| CVE-2021-28696 | 3 Debian, Fedoraproject, Xen | 3 Debian Linux, Fedora, Xen | 2021-12-14 | 4.6 MEDIUM | 6.8 MEDIUM |
| IOMMU page mapping issues on x86 T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Both AMD and Intel allow ACPI tables to specify regions of memory which should be left untranslated, which typically means these addresses should pass the translation phase unaltered. While these are typically device specific ACPI properties, they can also be specified to apply to a range of devices, or even all devices. On all systems with such regions Xen failed to prevent guests from undoing/replacing such mappings (CVE-2021-28694). On AMD systems, where a discontinuous range is specified by firmware, the supposedly-excluded middle range will also be identity-mapped (CVE-2021-28695). Further, on AMD systems, upon de-assigment of a physical device from a guest, the identity mappings would be left in place, allowing a guest continued access to ranges of memory which it shouldn't have access to anymore (CVE-2021-28696). | |||||
| CVE-2021-28695 | 3 Debian, Fedoraproject, Xen | 3 Debian Linux, Fedora, Xen | 2021-12-14 | 4.6 MEDIUM | 6.8 MEDIUM |
| IOMMU page mapping issues on x86 T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Both AMD and Intel allow ACPI tables to specify regions of memory which should be left untranslated, which typically means these addresses should pass the translation phase unaltered. While these are typically device specific ACPI properties, they can also be specified to apply to a range of devices, or even all devices. On all systems with such regions Xen failed to prevent guests from undoing/replacing such mappings (CVE-2021-28694). On AMD systems, where a discontinuous range is specified by firmware, the supposedly-excluded middle range will also be identity-mapped (CVE-2021-28695). Further, on AMD systems, upon de-assigment of a physical device from a guest, the identity mappings would be left in place, allowing a guest continued access to ranges of memory which it shouldn't have access to anymore (CVE-2021-28696). | |||||
| CVE-2021-39201 | 2 Debian, Wordpress | 2 Debian Linux, Wordpress | 2021-12-14 | 3.5 LOW | 5.4 MEDIUM |
| WordPress is a free and open-source content management system written in PHP and paired with a MySQL or MariaDB database. ### Impact The issue allows an authenticated but low-privileged user (like contributor/author) to execute XSS in the editor. This bypasses the restrictions imposed on users who do not have the permission to post `unfiltered_html`. ### Patches This has been patched in WordPress 5.8, and will be pushed to older versions via minor releases (automatic updates). It's strongly recommended that you keep auto-updates enabled to receive the fix. ### References https://wordpress.org/news/category/releases/ https://hackerone.com/reports/1142140 ### For more information If you have any questions or comments about this advisory: * Open an issue in [HackerOne](https://hackerone.com/wordpress) | |||||
| CVE-2021-34556 | 3 Debian, Fedoraproject, Linux | 3 Debian Linux, Fedora, Linux Kernel | 2021-12-14 | 2.1 LOW | 5.5 MEDIUM |
| In the Linux kernel through 5.13.7, an unprivileged BPF program can obtain sensitive information from kernel memory via a Speculative Store Bypass side-channel attack because the protection mechanism neglects the possibility of uninitialized memory locations on the BPF stack. | |||||
| CVE-2020-14404 | 2 Debian, Libvncserver Project | 2 Debian Linux, Libvncserver | 2021-12-14 | 5.5 MEDIUM | 5.4 MEDIUM |
| An issue was discovered in LibVNCServer before 0.9.13. libvncserver/rre.c allows out-of-bounds access via encodings. | |||||
| CVE-2020-14403 | 2 Debian, Libvncserver Project | 2 Debian Linux, Libvncserver | 2021-12-14 | 5.5 MEDIUM | 5.4 MEDIUM |
| An issue was discovered in LibVNCServer before 0.9.13. libvncserver/hextile.c allows out-of-bounds access via encodings. | |||||
| CVE-2020-14405 | 2 Debian, Libvncserver Project | 2 Debian Linux, Libvncserver | 2021-12-14 | 4.0 MEDIUM | 6.5 MEDIUM |
| An issue was discovered in LibVNCServer before 0.9.13. libvncclient/rfbproto.c does not limit TextChat size. | |||||
| CVE-2020-14401 | 3 Debian, Libvncserver Project, Opensuse | 3 Debian Linux, Libvncserver, Leap | 2021-12-14 | 6.4 MEDIUM | 6.5 MEDIUM |
| An issue was discovered in LibVNCServer before 0.9.13. libvncserver/scale.c has a pixel_value integer overflow. | |||||
| CVE-2020-14402 | 3 Debian, Libvncserver Project, Opensuse | 3 Debian Linux, Libvncserver, Leap | 2021-12-14 | 5.5 MEDIUM | 5.4 MEDIUM |
| An issue was discovered in LibVNCServer before 0.9.13. libvncserver/corre.c allows out-of-bounds access via encodings. | |||||
| CVE-2015-7513 | 4 Canonical, Debian, Fedoraproject and 1 more | 4 Ubuntu Linux, Debian Linux, Fedora and 1 more | 2021-12-10 | 4.9 MEDIUM | 6.5 MEDIUM |
| arch/x86/kvm/x86.c in the Linux kernel before 4.4 does not reset the PIT counter values during state restoration, which allows guest OS users to cause a denial of service (divide-by-zero error and host OS crash) via a zero value, related to the kvm_vm_ioctl_set_pit and kvm_vm_ioctl_set_pit2 functions. | |||||
| CVE-2020-10729 | 2 Debian, Redhat | 3 Debian Linux, Ansible Engine, Enterprise Linux | 2021-12-10 | 2.1 LOW | 5.5 MEDIUM |
| A flaw was found in the use of insufficiently random values in Ansible. Two random password lookups of the same length generate the equal value as the template caching action for the same file since no re-evaluation happens. The highest threat from this vulnerability would be that all passwords are exposed at once for the file. This flaw affects Ansible Engine versions before 2.9.6. | |||||
| CVE-2021-20221 | 3 Debian, Qemu, Redhat | 3 Debian Linux, Qemu, Enterprise Linux | 2021-12-10 | 2.1 LOW | 6.0 MEDIUM |
| An out-of-bounds heap buffer access issue was found in the ARM Generic Interrupt Controller emulator of QEMU up to and including qemu 4.2.0on aarch64 platform. The issue occurs because while writing an interrupt ID to the controller memory area, it is not masked to be 4 bits wide. It may lead to the said issue while updating controller state fields and their subsequent processing. A privileged guest user may use this flaw to crash the QEMU process on the host resulting in DoS scenario. | |||||
| CVE-2021-3477 | 2 Debian, Openexr | 2 Debian Linux, Openexr | 2021-12-10 | 4.3 MEDIUM | 5.5 MEDIUM |
| There's a flaw in OpenEXR's deep tile sample size calculations in versions before 3.0.0-beta. An attacker who is able to submit a crafted file to be processed by OpenEXR could trigger an integer overflow, subsequently leading to an out-of-bounds read. The greatest risk of this flaw is to application availability. | |||||
| CVE-2018-10930 | 4 Debian, Gluster, Opensuse and 1 more | 7 Debian Linux, Glusterfs, Leap and 4 more | 2021-12-10 | 4.0 MEDIUM | 6.5 MEDIUM |
| A flaw was found in RPC request using gfs3_rename_req in glusterfs server. An authenticated attacker could use this flaw to write to a destination outside the gluster volume. | |||||
| CVE-2021-30157 | 3 Debian, Fedoraproject, Mediawiki | 3 Debian Linux, Fedora, Mediawiki | 2021-12-10 | 4.3 MEDIUM | 6.1 MEDIUM |
| An issue was discovered in MediaWiki before 1.31.12 and 1.32.x through 1.35.x before 1.35.2. On ChangesList special pages such as Special:RecentChanges and Special:Watchlist, some of the rcfilters-filter-* label messages are output in HTML unescaped, leading to XSS. | |||||
| CVE-2021-30154 | 3 Debian, Fedoraproject, Mediawiki | 3 Debian Linux, Fedora, Mediawiki | 2021-12-10 | 4.3 MEDIUM | 6.1 MEDIUM |
| An issue was discovered in MediaWiki before 1.31.12 and 1.32.x through 1.35.x before 1.35.2. On Special:NewFiles, all the mediastatistics-header-* messages are output in HTML unescaped, leading to XSS. | |||||
| CVE-2020-7071 | 3 Debian, Netapp, Php | 3 Debian Linux, Clustered Data Ontap, Php | 2021-12-10 | 5.0 MEDIUM | 5.3 MEDIUM |
| In PHP versions 7.3.x below 7.3.26, 7.4.x below 7.4.14 and 8.0.0, when validating URL with functions like filter_var($url, FILTER_VALIDATE_URL), PHP will accept an URL with invalid password as valid URL. This may lead to functions that rely on URL being valid to mis-parse the URL and produce wrong data as components of the URL. | |||||
| CVE-2020-29570 | 3 Debian, Fedoraproject, Xen | 3 Debian Linux, Fedora, Xen | 2021-12-10 | 4.9 MEDIUM | 6.2 MEDIUM |
| An issue was discovered in Xen through 4.14.x. Recording of the per-vCPU control block mapping maintained by Xen and that of pointers into the control block is reversed. The consumer assumes, seeing the former initialized, that the latter are also ready for use. Malicious or buggy guest kernels can mount a Denial of Service (DoS) attack affecting the entire system. | |||||
| CVE-2020-29566 | 3 Debian, Fedoraproject, Xen | 3 Debian Linux, Fedora, Xen | 2021-12-10 | 4.9 MEDIUM | 5.5 MEDIUM |
| An issue was discovered in Xen through 4.14.x. When they require assistance from the device model, x86 HVM guests must be temporarily de-scheduled. The device model will signal Xen when it has completed its operation, via an event channel, so that the relevant vCPU is rescheduled. If the device model were to signal Xen without having actually completed the operation, the de-schedule / re-schedule cycle would repeat. If, in addition, Xen is resignalled very quickly, the re-schedule may occur before the de-schedule was fully complete, triggering a shortcut. This potentially repeating process uses ordinary recursive function calls, and thus could result in a stack overflow. A malicious or buggy stubdomain serving a HVM guest can cause Xen to crash, resulting in a Denial of Service (DoS) to the entire host. Only x86 systems are affected. Arm systems are not affected. Only x86 stubdomains serving HVM guests can exploit the vulnerability. | |||||
| CVE-2020-29571 | 3 Debian, Fedoraproject, Xen | 3 Debian Linux, Fedora, Xen | 2021-12-10 | 4.9 MEDIUM | 6.2 MEDIUM |
| An issue was discovered in Xen through 4.14.x. A bounds check common to most operation time functions specific to FIFO event channels depends on the CPU observing consistent state. While the producer side uses appropriately ordered writes, the consumer side isn't protected against re-ordered reads, and may hence end up de-referencing a NULL pointer. Malicious or buggy guest kernels can mount a Denial of Service (DoS) attack affecting the entire system. Only Arm systems may be vulnerable. Whether a system is vulnerable depends on the specific CPU. x86 systems are not vulnerable. | |||||
| CVE-2020-29486 | 3 Debian, Fedoraproject, Xen | 3 Debian Linux, Fedora, Xen | 2021-12-10 | 4.9 MEDIUM | 6.0 MEDIUM |
| An issue was discovered in Xen through 4.14.x. Nodes in xenstore have an ownership. In oxenstored, a owner could give a node away. However, node ownership has quota implications. Any guest can run another guest out of quota, or create an unbounded number of nodes owned by dom0, thus running xenstored out of memory A malicious guest administrator can cause a denial of service against a specific guest or against the whole host. All systems using oxenstored are vulnerable. Building and using oxenstored is the default in the upstream Xen distribution, if the Ocaml compiler is available. Systems using C xenstored are not vulnerable. | |||||
| CVE-2019-8905 | 4 Canonical, Debian, File Project and 1 more | 4 Ubuntu Linux, Debian Linux, File and 1 more | 2021-12-09 | 3.6 LOW | 4.4 MEDIUM |
| do_core_note in readelf.c in libmagic.a in file 5.35 has a stack-based buffer over-read, related to file_printable, a different vulnerability than CVE-2018-10360. | |||||
| CVE-2021-30155 | 3 Debian, Fedoraproject, Mediawiki | 3 Debian Linux, Fedora, Mediawiki | 2021-12-08 | 4.0 MEDIUM | 4.3 MEDIUM |
| An issue was discovered in MediaWiki before 1.31.12 and 1.32.x through 1.35.x before 1.35.2. ContentModelChange does not check if a user has correct permissions to create and set the content model of a nonexistent page. | |||||
| CVE-2021-30158 | 3 Debian, Fedoraproject, Mediawiki | 3 Debian Linux, Fedora, Mediawiki | 2021-12-08 | 5.0 MEDIUM | 5.3 MEDIUM |
| An issue was discovered in MediaWiki before 1.31.12 and 1.32.x through 1.35.x before 1.35.2. Blocked users are unable to use Special:ResetTokens. This has security relevance because a blocked user might have accidentally shared a token, or might know that a token has been compromised, and yet is not able to block any potential future use of the token by an unauthorized party. | |||||