Filtered by vendor Redhat
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Filtered by product Enterprise Linux
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Total
15516 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2021-45078 | 5 Debian, Fedoraproject, Gnu and 2 more | 5 Debian Linux, Fedora, Binutils and 2 more | 2024-11-21 | 7.8 High |
| stab_xcoff_builtin_type in stabs.c in GNU Binutils through 2.37 allows attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact, as demonstrated by an out-of-bounds write. NOTE: this issue exists because of an incorrect fix for CVE-2018-12699. | ||||
| CVE-2021-44964 | 2 Lua, Redhat | 3 Lua, Enterprise Linux, Rhel Eus | 2024-11-21 | 6.3 Medium |
| Use after free in garbage collector and finalizer of lgc.c in Lua interpreter 5.4.0~5.4.3 allows attackers to perform Sandbox Escape via a crafted script file. | ||||
| CVE-2021-44906 | 2 Redhat, Substack | 12 Enterprise Linux, Jboss Enterprise Application Platform, Jboss Enterprise Application Platform Eus and 9 more | 2024-11-21 | 9.8 Critical |
| Minimist <=1.2.5 is vulnerable to Prototype Pollution via file index.js, function setKey() (lines 69-95). | ||||
| CVE-2021-44733 | 5 Debian, Fedoraproject, Linux and 2 more | 20 Debian Linux, Fedora, Linux Kernel and 17 more | 2024-11-21 | 7.0 High |
| A use-after-free exists in drivers/tee/tee_shm.c in the TEE subsystem in the Linux kernel through 5.15.11. This occurs because of a race condition in tee_shm_get_from_id during an attempt to free a shared memory object. | ||||
| CVE-2021-44717 | 4 Debian, Golang, Opengroup and 1 more | 10 Debian Linux, Go, Unix and 7 more | 2024-11-21 | 4.8 Medium |
| Go before 1.16.12 and 1.17.x before 1.17.5 on UNIX allows write operations to an unintended file or unintended network connection as a consequence of erroneous closing of file descriptor 0 after file-descriptor exhaustion. | ||||
| CVE-2021-44716 | 4 Debian, Golang, Netapp and 1 more | 16 Debian Linux, Go, Cloud Insights Telegraf and 13 more | 2024-11-21 | 7.5 High |
| net/http in Go before 1.16.12 and 1.17.x before 1.17.5 allows uncontrolled memory consumption in the header canonicalization cache via HTTP/2 requests. | ||||
| CVE-2021-44648 | 4 Debian, Fedoraproject, Gnome and 1 more | 4 Debian Linux, Fedora, Gdkpixbuf and 1 more | 2024-11-21 | 8.8 High |
| GNOME gdk-pixbuf 2.42.6 is vulnerable to a heap-buffer overflow vulnerability when decoding the lzw compressed stream of image data in GIF files with lzw minimum code size equals to 12. | ||||
| CVE-2021-44269 | 3 Fedoraproject, Redhat, Wavpack | 3 Fedora, Enterprise Linux, Wavpack | 2024-11-21 | 5.5 Medium |
| An out of bounds read was found in Wavpack 5.4.0 in processing *.WAV files. This issue triggered in function WavpackPackSamples of file src/pack_utils.c, tainted variable cnt is too large, that makes pointer sptr read beyond heap bound. | ||||
| CVE-2021-44227 | 3 Debian, Gnu, Redhat | 5 Debian Linux, Mailman, Enterprise Linux and 2 more | 2024-11-21 | 8.8 High |
| In GNU Mailman before 2.1.38, a list member or moderator can get a CSRF token and craft an admin request (using that token) to set a new admin password or make other changes. | ||||
| CVE-2021-44225 | 3 Fedoraproject, Keepalived, Redhat | 3 Fedora, Keepalived, Enterprise Linux | 2024-11-21 | 5.4 Medium |
| In Keepalived through 2.2.4, the D-Bus policy does not sufficiently restrict the message destination, allowing any user to inspect and manipulate any property. This leads to access-control bypass in some situations in which an unrelated D-Bus system service has a settable (writable) property | ||||
| CVE-2021-44224 | 7 Apache, Apple, Debian and 4 more | 15 Http Server, Mac Os X, Macos and 12 more | 2024-11-21 | 8.2 High |
| A crafted URI sent to httpd configured as a forward proxy (ProxyRequests on) can cause a crash (NULL pointer dereference) or, for configurations mixing forward and reverse proxy declarations, can allow for requests to be directed to a declared Unix Domain Socket endpoint (Server Side Request Forgery). This issue affects Apache HTTP Server 2.4.7 up to 2.4.51 (included). | ||||
| CVE-2021-44141 | 3 Fedoraproject, Redhat, Samba | 4 Fedora, Enterprise Linux, Storage and 1 more | 2024-11-21 | 4.3 Medium |
| All versions of Samba prior to 4.15.5 are vulnerable to a malicious client using a server symlink to determine if a file or directory exists in an area of the server file system not exported under the share definition. SMB1 with unix extensions has to be enabled in order for this attack to succeed. | ||||
| CVE-2021-43976 | 6 Debian, Fedoraproject, Linux and 3 more | 24 Debian Linux, Fedora, Linux Kernel and 21 more | 2024-11-21 | 4.6 Medium |
| In the Linux kernel through 5.15.2, mwifiex_usb_recv in drivers/net/wireless/marvell/mwifiex/usb.c allows an attacker (who can connect a crafted USB device) to cause a denial of service (skb_over_panic). | ||||
| CVE-2021-43975 | 5 Debian, Fedoraproject, Linux and 2 more | 21 Debian Linux, Fedora, Linux Kernel and 18 more | 2024-11-21 | 6.7 Medium |
| In the Linux kernel through 5.15.2, hw_atl_utils_fw_rpc_wait in drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c allows an attacker (who can introduce a crafted device) to trigger an out-of-bounds write via a crafted length value. | ||||
| CVE-2021-43860 | 4 Debian, Fedoraproject, Flatpak and 1 more | 4 Debian Linux, Fedora, Flatpak and 1 more | 2024-11-21 | 8.2 High |
| Flatpak is a Linux application sandboxing and distribution framework. Prior to versions 1.12.3 and 1.10.6, Flatpak doesn't properly validate that the permissions displayed to the user for an app at install time match the actual permissions granted to the app at runtime, in the case that there's a null byte in the metadata file of an app. Therefore apps can grant themselves permissions without the consent of the user. Flatpak shows permissions to the user during install by reading them from the "xa.metadata" key in the commit metadata. This cannot contain a null terminator, because it is an untrusted GVariant. Flatpak compares these permissions to the *actual* metadata, from the "metadata" file to ensure it wasn't lied to. However, the actual metadata contents are loaded in several places where they are read as simple C-style strings. That means that, if the metadata file includes a null terminator, only the content of the file from *before* the terminator gets compared to xa.metadata. Thus, any permissions that appear in the metadata file after a null terminator are applied at runtime but not shown to the user. So maliciously crafted apps can give themselves hidden permissions. Users who have Flatpaks installed from untrusted sources are at risk in case the Flatpak has a maliciously crafted metadata file, either initially or in an update. This issue is patched in versions 1.12.3 and 1.10.6. As a workaround, users can manually check the permissions of installed apps by checking the metadata file or the xa.metadata key on the commit metadata. | ||||
| CVE-2021-43818 | 6 Debian, Fedoraproject, Lxml and 3 more | 16 Debian Linux, Fedora, Lxml and 13 more | 2024-11-21 | 8.2 High |
| lxml is a library for processing XML and HTML in the Python language. Prior to version 4.6.5, the HTML Cleaner in lxml.html lets certain crafted script content pass through, as well as script content in SVG files embedded using data URIs. Users that employ the HTML cleaner in a security relevant context should upgrade to lxml 4.6.5 to receive a patch. There are no known workarounds available. | ||||
| CVE-2021-43813 | 2 Grafana, Redhat | 4 Grafana, Ceph Storage, Enterprise Linux and 1 more | 2024-11-21 | 4.3 Medium |
| Grafana is an open-source platform for monitoring and observability. Grafana prior to versions 8.3.2 and 7.5.12 contains a directory traversal vulnerability for fully lowercase or fully uppercase .md files. The vulnerability is limited in scope, and only allows access to files with the extension .md to authenticated users only. Grafana Cloud instances have not been affected by the vulnerability. Users should upgrade to patched versions 8.3.2 or 7.5.12. For users who cannot upgrade, running a reverse proxy in front of Grafana that normalizes the PATH of the request will mitigate the vulnerability. The proxy will have to also be able to handle url encoded paths. Alternatively, for fully lowercase or fully uppercase .md files, users can block /api/plugins/.*/markdown/.* without losing any functionality beyond inlined plugin help text. | ||||
| CVE-2021-43784 | 3 Debian, Linuxfoundation, Redhat | 3 Debian Linux, Runc, Enterprise Linux | 2024-11-21 | 6 Medium |
| runc is a CLI tool for spawning and running containers on Linux according to the OCI specification. In runc, netlink is used internally as a serialization system for specifying the relevant container configuration to the `C` portion of the code (responsible for the based namespace setup of containers). In all versions of runc prior to 1.0.3, the encoder did not handle the possibility of an integer overflow in the 16-bit length field for the byte array attribute type, meaning that a large enough malicious byte array attribute could result in the length overflowing and the attribute contents being parsed as netlink messages for container configuration. This vulnerability requires the attacker to have some control over the configuration of the container and would allow the attacker to bypass the namespace restrictions of the container by simply adding their own netlink payload which disables all namespaces. The main users impacted are those who allow untrusted images with untrusted configurations to run on their machines (such as with shared cloud infrastructure). runc version 1.0.3 contains a fix for this bug. As a workaround, one may try disallowing untrusted namespace paths from your container. It should be noted that untrusted namespace paths would allow the attacker to disable namespace protections entirely even in the absence of this bug. | ||||
| CVE-2021-43618 | 4 Debian, Gmplib, Netapp and 1 more | 16 Debian Linux, Gmp, Active Iq Unified Manager and 13 more | 2024-11-21 | 7.5 High |
| GNU Multiple Precision Arithmetic Library (GMP) through 6.2.1 has an mpz/inp_raw.c integer overflow and resultant buffer overflow via crafted input, leading to a segmentation fault on 32-bit platforms. | ||||
| CVE-2021-43616 | 4 Fedoraproject, Netapp, Npmjs and 1 more | 4 Fedora, Next Generation Application Programming Interface, Npm and 1 more | 2024-11-21 | 9 Critical |
| The npm ci command in npm 7.x and 8.x through 8.1.3 proceeds with an installation even if dependency information in package-lock.json differs from package.json. This behavior is inconsistent with the documentation, and makes it easier for attackers to install malware that was supposed to have been blocked by an exact version match requirement in package-lock.json. NOTE: The npm team believes this is not a vulnerability. It would require someone to socially engineer package.json which has different dependencies than package-lock.json. That user would have to have file system or write access to change dependencies. The npm team states preventing malicious actors from socially engineering or gaining file system access is outside the scope of the npm CLI. | ||||