Vulnerabilities (CVE)

Filtered by vendor Fedoraproject Subscribe
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2024-0223 2 Fedoraproject, Google 2 Fedora, Chrome 2024-01-08 N/A 8.8 HIGH
Heap buffer overflow in ANGLE in Google Chrome prior to 120.0.6099.199 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
CVE-2024-0224 2 Fedoraproject, Google 2 Fedora, Chrome 2024-01-08 N/A 8.8 HIGH
Use after free in WebAudio in Google Chrome prior to 120.0.6099.199 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
CVE-2024-0225 2 Fedoraproject, Google 2 Fedora, Chrome 2024-01-08 N/A 8.8 HIGH
Use after free in WebGPU in Google Chrome prior to 120.0.6099.199 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
CVE-2020-11987 3 Apache, Fedoraproject, Oracle 18 Batik, Fedora, Banking Apis and 15 more 2024-01-07 6.4 MEDIUM 8.2 HIGH
Apache Batik 1.13 is vulnerable to server-side request forgery, caused by improper input validation by the NodePickerPanel. By using a specially-crafted argument, an attacker could exploit this vulnerability to cause the underlying server to make arbitrary GET requests.
CVE-2023-4863 6 Debian, Fedoraproject, Google and 3 more 8 Debian Linux, Fedora, Chrome and 5 more 2024-01-07 N/A 8.8 HIGH
Heap buffer overflow in libwebp in Google Chrome prior to 116.0.5845.187 and libwebp 1.3.2 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: Critical)
CVE-2023-45129 2 Fedoraproject, Matrix 2 Fedora, Synapse 2024-01-07 N/A 4.9 MEDIUM
Synapse is an open-source Matrix homeserver written and maintained by the Matrix.org Foundation. Prior to version 1.94.0, a malicious server ACL event can impact performance temporarily or permanently leading to a persistent denial of service. Homeservers running on a closed federation (which presumably do not need to use server ACLs) are not affected. Server administrators are advised to upgrade to Synapse 1.94.0 or later. As a workaround, rooms with malicious server ACL events can be purged and blocked using the admin API.
CVE-2023-42453 2 Fedoraproject, Matrix 2 Fedora, Synapse 2024-01-07 N/A 4.3 MEDIUM
Synapse is an open-source Matrix homeserver written and maintained by the Matrix.org Foundation. Users were able to forge read receipts for any event (if they knew the room ID and event ID). Note that the users were not able to view the events, but simply mark it as read. This could be confusing as clients will show the event as read by the user, even if they are not in the room. This issue has been patched in version 1.93.0. Users are advised to upgrade. There are no known workarounds for this issue.
CVE-2023-41335 2 Fedoraproject, Matrix 2 Fedora, Synapse 2024-01-07 N/A 3.7 LOW
Synapse is an open-source Matrix homeserver written and maintained by the Matrix.org Foundation. When users update their passwords, the new credentials may be briefly held in the server database. While this doesn't grant the server any added capabilities—it already learns the users' passwords as part of the authentication process—it does disrupt the expectation that passwords won't be stored in the database. As a result, these passwords could inadvertently be captured in database backups for a longer duration. These temporarily stored passwords are automatically erased after a 48-hour window. This issue has been addressed in version 1.93.0. Users are advised to upgrade. There are no known workarounds for this issue.
CVE-2023-43796 2 Fedoraproject, Matrix 2 Fedora, Synapse 2024-01-07 N/A 5.3 MEDIUM
Synapse is an open-source Matrix homeserver Prior to versions 1.95.1 and 1.96.0rc1, cached device information of remote users can be queried from Synapse. This can be used to enumerate the remote users known to a homeserver. System administrators are encouraged to upgrade to Synapse 1.95.1 or 1.96.0rc1 to receive a patch. As a workaround, the `federation_domain_whitelist` can be used to limit federation traffic with a homeserver.
CVE-2021-3996 2 Fedoraproject, Kernel 2 Fedora, Util-linux 2024-01-07 N/A 5.5 MEDIUM
A logic error was found in the libmount library of util-linux in the function that allows an unprivileged user to unmount a FUSE filesystem. This flaw allows a local user on a vulnerable system to unmount other users' filesystems that are either world-writable themselves (like /tmp) or mounted in a world-writable directory. An attacker may use this flaw to cause a denial of service to applications that use the affected filesystems.
CVE-2021-3995 2 Fedoraproject, Kernel 2 Fedora, Util-linux 2024-01-07 N/A 5.5 MEDIUM
A logic error was found in the libmount library of util-linux in the function that allows an unprivileged user to unmount a FUSE filesystem. This flaw allows an unprivileged local attacker to unmount FUSE filesystems that belong to certain other users who have a UID that is a prefix of the UID of the attacker in its string form. An attacker may use this flaw to cause a denial of service to applications that use the affected filesystems.
CVE-2023-6879 2 Aomedia, Fedoraproject 2 Aomedia, Fedora 2024-01-07 N/A 9.8 CRITICAL
Increasing the resolution of video frames, while performing a multi-threaded encode, can result in a heap overflow in av1_loop_restoration_dealloc().
CVE-2023-24805 3 Debian, Fedoraproject, Linuxfoundation 3 Debian Linux, Fedora, Cups-filters 2024-01-05 N/A 8.8 HIGH
cups-filters contains backends, filters, and other software required to get the cups printing service working on operating systems other than macos. If you use the Backend Error Handler (beh) to create an accessible network printer, this security vulnerability can cause remote code execution. `beh.c` contains the line `retval = system(cmdline) >> 8;` which calls the `system` command with the operand `cmdline`. `cmdline` contains multiple user controlled, unsanitized values. As a result an attacker with network access to the hosted print server can exploit this vulnerability to inject system commands which are executed in the context of the running server. This issue has been addressed in commit `8f2740357` and is expected to be bundled in the next release. Users are advised to upgrade when possible and to restrict access to network printers in the meantime.
CVE-2023-45866 6 Apple, Bluproducts, Canonical and 3 more 16 Ipad Os, Iphone Os, Iphone Se and 13 more 2024-01-05 N/A 6.3 MEDIUM
Bluetooth HID Hosts in BlueZ may permit an unauthenticated Peripheral role HID Device to initiate and establish an encrypted connection, and accept HID keyboard reports, potentially permitting injection of HID messages when no user interaction has occurred in the Central role to authorize such access. An example affected package is bluez 5.64-0ubuntu1 in Ubuntu 22.04LTS. NOTE: in some cases, a CVE-2020-0556 mitigation would have already addressed this Bluetooth HID Hosts issue.
CVE-2022-4904 3 C-ares Project, Fedoraproject, Redhat 4 C-ares, Fedora, Enterprise Linux and 1 more 2024-01-05 N/A 8.6 HIGH
A flaw was found in the c-ares package. The ares_set_sortlist is missing checks about the validity of the input string, which allows a possible arbitrary length stack overflow. This issue may cause a denial of service or a limited impact on confidentiality and integrity.
CVE-2021-3672 6 C-ares Project, Fedoraproject, Nodejs and 3 more 17 C-ares, Fedora, Node.js and 14 more 2024-01-05 6.8 MEDIUM 5.6 MEDIUM
A flaw was found in c-ares library, where a missing input validation check of host names returned by DNS (Domain Name Servers) can lead to output of wrong hostnames which might potentially lead to Domain Hijacking. The highest threat from this vulnerability is to confidentiality and integrity as well as system availability.
CVE-2022-22995 3 Fedoraproject, Netatalk, Westerndigital 24 Fedora, Netatalk, My Cloud and 21 more 2024-01-04 7.5 HIGH 9.8 CRITICAL
The combination of primitives offered by SMB and AFP in their default configuration allows the arbitrary writing of files. By exploiting these combination of primitives, an attacker can execute arbitrary code.
CVE-2023-51767 3 Fedoraproject, Openssh, Redhat 3 Fedora, Openssh, Enterprise Linux 2024-01-04 N/A 7.0 HIGH
OpenSSH through 9.6, when common types of DRAM are used, might allow row hammer attacks (for authentication bypass) because the integer value of authenticated in mm_answer_authpassword does not resist flips of a single bit. NOTE: this is applicable to a certain threat model of attacker-victim co-location in which the attacker has user privileges.
CVE-2023-39323 2 Fedoraproject, Golang 2 Fedora, Go 2024-01-04 N/A 8.1 HIGH
Line directives ("//line") can be used to bypass the restrictions on "//go:cgo_" directives, allowing blocked linker and compiler flags to be passed during compilation. This can result in unexpected execution of arbitrary code when running "go build". The line directive requires the absolute path of the file in which the directive lives, which makes exploiting this issue significantly more complex.
CVE-2020-1597 2 Fedoraproject, Microsoft 4 Fedora, Asp.net Core, Visual Studio 2017 and 1 more 2024-01-04 5.0 MEDIUM 7.5 HIGH
<p>A denial of service vulnerability exists when ASP.NET Core improperly handles web requests. An attacker who successfully exploited this vulnerability could cause a denial of service against an ASP.NET Core web application. The vulnerability can be exploited remotely, without authentication.</p> <p>A remote unauthenticated attacker could exploit this vulnerability by issuing specially crafted requests to the ASP.NET Core application.</p> <p>The update addresses the vulnerability by correcting how the ASP.NET Core web application handles web requests.</p>
CVE-2020-1472 8 Canonical, Debian, Fedoraproject and 5 more 11 Ubuntu Linux, Debian Linux, Fedora and 8 more 2024-01-04 9.3 HIGH 5.5 MEDIUM
<p>An elevation of privilege vulnerability exists when an attacker establishes a vulnerable Netlogon secure channel connection to a domain controller, using the Netlogon Remote Protocol (<a href="https://docs.microsoft.com/openspecs/windows_protocols/ms-nrpc/ff8f970f-3e37-40f7-bd4b-af7336e4792f">MS-NRPC</a>). An attacker who successfully exploited the vulnerability could run a specially crafted application on a device on the network.</p> <p>To exploit the vulnerability, an unauthenticated attacker would be required to use MS-NRPC to connect to a domain controller to obtain domain administrator access.</p> <p>Microsoft is addressing the vulnerability in a phased two-part rollout. These updates address the vulnerability by modifying how Netlogon handles the usage of Netlogon secure channels.</p> <p>For guidelines on how to manage the changes required for this vulnerability and more information on the phased rollout, see <a href="https://support.microsoft.com/kb/4557222">How to manage the changes in Netlogon secure channel connections associated with CVE-2020-1472</a> (updated September 28, 2020).</p> <p>When the second phase of Windows updates become available in Q1 2021, customers will be notified via a revision to this security vulnerability. If you wish to be notified when these updates are released, we recommend that you register for the security notifications mailer to be alerted of content changes to this advisory. See <a href="https://technet.microsoft.com/en-us/security/dd252948">Microsoft Technical Security Notifications</a>.</p>
CVE-2023-6348 3 Debian, Fedoraproject, Google 3 Debian Linux, Fedora, Chrome 2024-01-03 N/A 8.8 HIGH
Type Confusion in Spellcheck in Google Chrome prior to 119.0.6045.199 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
CVE-2023-4911 3 Fedoraproject, Gnu, Redhat 4 Fedora, Glibc, Enterprise Linux and 1 more 2024-01-03 N/A 7.8 HIGH
A buffer overflow was discovered in the GNU C Library's dynamic loader ld.so while processing the GLIBC_TUNABLES environment variable. This issue could allow a local attacker to use maliciously crafted GLIBC_TUNABLES environment variables when launching binaries with SUID permission to execute code with elevated privileges.
CVE-2022-43680 4 Debian, Fedoraproject, Libexpat Project and 1 more 18 Debian Linux, Fedora, Libexpat and 15 more 2024-01-03 N/A 7.5 HIGH
In libexpat through 2.4.9, there is a use-after free caused by overeager destruction of a shared DTD in XML_ExternalEntityParserCreate in out-of-memory situations.
CVE-2023-1183 3 Fedoraproject, Libreoffice, Redhat 3 Fedora, Libreoffice, Enterprise Linux 2024-01-03 N/A 5.5 MEDIUM
A flaw was found in the Libreoffice package. An attacker can craft an odb containing a "database/script" file with a SCRIPT command where the contents of the file could be written to a new file whose location was determined by the attacker.
CVE-2023-4256 2 Broadcom, Fedoraproject 3 Tcpreplay, Extra Packages For Enterprise Linux, Fedora 2024-01-03 N/A 5.5 MEDIUM
Within tcpreplay's tcprewrite, a double free vulnerability has been identified in the tcpedit_dlt_cleanup() function within plugins/dlt_plugins.c. This vulnerability can be exploited by supplying a specifically crafted file to the tcprewrite binary. This flaw enables a local attacker to initiate a Denial of Service (DoS) attack.
CVE-2023-4255 2 Fedoraproject, Tats 3 Extra Packages For Enterprise Linux, Fedora, W3m 2024-01-03 N/A 5.5 MEDIUM
An out-of-bounds write issue has been discovered in the backspace handling of the checkType() function in etc.c within the W3M application. This vulnerability is triggered by supplying a specially crafted HTML file to the w3m binary. Exploitation of this flaw could lead to application crashes, resulting in a denial of service condition.
CVE-2023-7024 3 Debian, Fedoraproject, Google 3 Debian Linux, Fedora, Chrome 2024-01-03 N/A 8.8 HIGH
Heap buffer overflow in WebRTC in Google Chrome prior to 120.0.6099.129 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
CVE-2023-3961 3 Fedoraproject, Redhat, Samba 5 Fedora, Enterprise Linux, Enterprise Linux Eus and 2 more 2024-01-02 N/A 9.8 CRITICAL
A path traversal vulnerability was identified in Samba when processing client pipe names connecting to Unix domain sockets within a private directory. Samba typically uses this mechanism to connect SMB clients to remote procedure call (RPC) services like SAMR LSA or SPOOLSS, which Samba initiates on demand. However, due to inadequate sanitization of incoming client pipe names, allowing a client to send a pipe name containing Unix directory traversal characters (../). This could result in SMB clients connecting as root to Unix domain sockets outside the private directory. If an attacker or client managed to send a pipe name resolving to an external service using an existing Unix domain socket, it could potentially lead to unauthorized access to the service and consequential adverse events, including compromise or service crashes.
CVE-2022-21797 3 Debian, Fedoraproject, Joblib Project 3 Debian Linux, Fedora, Joblib 2024-01-02 N/A 9.8 CRITICAL
The package joblib from 0 and before 1.2.0 are vulnerable to Arbitrary Code Execution via the pre_dispatch flag in Parallel() class due to the eval() statement.
CVE-2023-6277 3 Fedoraproject, Libtiff, Redhat 3 Fedora, Libtiff, Enterprise Linux 2024-01-02 N/A 6.5 MEDIUM
An out-of-memory flaw was found in libtiff. Passing a crafted tiff file to TIFFOpen() API may allow a remote attacker to cause a denial of service via a craft input with size smaller than 379 KB.
CVE-2023-5764 2 Fedoraproject, Redhat 7 Extra Packages For Enterprise Linux, Fedora, Ansible and 4 more 2024-01-01 N/A 7.8 HIGH
A template injection flaw was found in Ansible where a user's controller internal templating operations may remove the unsafe designation from template data. This issue could allow an attacker to use a specially crafted file to introduce code injection when supplying templating data.
CVE-2023-29197 2 Fedoraproject, Guzzlephp 2 Fedora, Psr-7 2024-01-01 N/A 7.5 HIGH
guzzlehttp/psr7 is a PSR-7 HTTP message library implementation in PHP. Affected versions are subject to improper header parsing. An attacker could sneak in a newline (\n) into both the header names and values. While the specification states that \r\n\r\n is used to terminate the header list, many servers in the wild will also accept \n\n. This is a follow-up to CVE-2022-24775 where the fix was incomplete. The issue has been patched in versions 1.9.1 and 2.4.5. There are no known workarounds for this vulnerability. Users are advised to upgrade.
CVE-2020-1045 3 Fedoraproject, Microsoft, Redhat 6 Fedora, Asp.net Core, Enterprise Linux and 3 more 2023-12-31 5.0 MEDIUM 7.5 HIGH
<p>A security feature bypass vulnerability exists in the way Microsoft ASP.NET Core parses encoded cookie names.</p> <p>The ASP.NET Core cookie parser decodes entire cookie strings which could allow a malicious attacker to set a second cookie with the name being percent encoded.</p> <p>The security update addresses the vulnerability by fixing the way the ASP.NET Core cookie parser handles encoded names.</p>
CVE-2020-12803 3 Fedoraproject, Libreoffice, Opensuse 3 Fedora, Libreoffice, Leap 2023-12-31 4.3 MEDIUM 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 3 Fedoraproject, Libreoffice, Opensuse 3 Fedora, Libreoffice, Leap 2023-12-31 4.3 MEDIUM 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-2023-6186 3 Debian, Fedoraproject, Libreoffice 3 Debian Linux, Fedora, Libreoffice 2023-12-31 N/A 8.8 HIGH
Insufficient macro permission validation of The Document Foundation LibreOffice allows an attacker to execute built-in macros without warning. In affected versions LibreOffice supports hyperlinks with macro or similar built-in command targets that can be executed when activated without warning the user.
CVE-2023-37536 3 Apache, Fedoraproject, Hcltech 3 Xerces-c\+\+, Fedora, Bigfix Platform 2023-12-31 N/A 8.8 HIGH
An integer overflow in xerces-c++ 3.2.3 in BigFix Platform allows remote attackers to cause out-of-bound access via HTTP request.
CVE-2023-6185 3 Debian, Fedoraproject, Libreoffice 3 Debian Linux, Fedora, Libreoffice 2023-12-31 N/A 8.8 HIGH
Improper Input Validation vulnerability in GStreamer integration of The Document Foundation LibreOffice allows an attacker to execute arbitrary GStreamer plugins. In affected versions the filename of the embedded video is not sufficiently escaped when passed to GStreamer enabling an attacker to run arbitrary gstreamer plugins depending on what plugins are installed on the target system.
CVE-2022-38223 2 Fedoraproject, Tats 2 Fedora, W3m 2023-12-29 N/A 7.8 HIGH
There is an out-of-bounds write in checkType located in etc.c in w3m 0.5.3. It can be triggered by sending a crafted HTML file to the w3m binary. It allows an attacker to cause Denial of Service or possibly have unspecified other impact.
CVE-2023-38252 3 Fedoraproject, Redhat, Tats 4 Extra Packages For Enterprise Linux, Fedora, Enterprise Linux and 1 more 2023-12-29 N/A 5.5 MEDIUM
An out-of-bounds read flaw was found in w3m, in the Strnew_size function in Str.c. This issue may allow an attacker to cause a denial of service through a crafted HTML file.
CVE-2023-38253 3 Fedoraproject, Redhat, Tats 4 Extra Packages For Enterprise Linux, Fedora, Enterprise Linux and 1 more 2023-12-29 N/A 5.5 MEDIUM
An out-of-bounds read flaw was found in w3m, in the growbuf_to_Str function in indep.c. This issue may allow an attacker to cause a denial of service through a crafted HTML file.
CVE-2021-26701 2 Fedoraproject, Microsoft 5 Fedora, .net, .net Core and 2 more 2023-12-29 7.5 HIGH 8.1 HIGH
.NET Core Remote Code Execution Vulnerability
CVE-2021-1723 2 Fedoraproject, Microsoft 3 Fedora, Asp.net Core, Visual Studio 2019 2023-12-29 5.0 MEDIUM 7.5 HIGH
ASP.NET Core and Visual Studio Denial of Service Vulnerability
CVE-2023-4004 5 Debian, Fedoraproject, Linux and 2 more 8 Debian Linux, Fedora, Linux Kernel and 5 more 2023-12-29 N/A 7.8 HIGH
A use-after-free flaw was found in the Linux kernel's netfilter in the way a user triggers the nft_pipapo_remove function with the element, without a NFT_SET_EXT_KEY_END. This issue could allow a local user to crash the system or potentially escalate their privileges on the system.
CVE-2021-31204 2 Fedoraproject, Microsoft 4 Fedora, .net, .net Core and 1 more 2023-12-29 4.6 MEDIUM 7.3 HIGH
.NET and Visual Studio Elevation of Privilege Vulnerability
CVE-2021-3447 2 Fedoraproject, Redhat 3 Fedora, Ansible, Ansible Tower 2023-12-28 2.1 LOW 5.5 MEDIUM
A flaw was found in several ansible modules, where parameters containing credentials, such as secrets, were being logged in plain-text on managed nodes, as well as being made visible on the controller node when run in verbose mode. These parameters were not protected by the no_log feature. An attacker can take advantage of this information to steal those credentials, provided when they have access to the log files containing them. The highest threat from this vulnerability is to data confidentiality. This flaw affects Red Hat Ansible Automation Platform in versions before 1.2.2 and Ansible Tower in versions before 3.8.2.
CVE-2021-20178 2 Fedoraproject, Redhat 3 Fedora, Ansible, Ansible Tower 2023-12-28 2.1 LOW 5.5 MEDIUM
A flaw was found in ansible module where credentials are disclosed in the console log by default and not protected by the security feature when using the bitbucket_pipeline_variable module. This flaw allows an attacker to steal bitbucket_pipeline credentials. The highest threat from this vulnerability is to confidentiality.
CVE-2023-48231 2 Fedoraproject, Vim 2 Fedora, Vim 2023-12-28 N/A 4.3 MEDIUM
Vim is an open source command line text editor. When closing a window, vim may try to access already freed window structure. Exploitation beyond crashing the application has not been shown to be viable. This issue has been addressed in commit `25aabc2b` which has been included in release version 9.0.2106. Users are advised to upgrade. There are no known workarounds for this vulnerability.
CVE-2023-47272 3 Debian, Fedoraproject, Roundcube 3 Debian Linux, Fedora, Webmail 2023-12-28 N/A 6.1 MEDIUM
Roundcube 1.5.x before 1.5.6 and 1.6.x before 1.6.5 allows XSS via a Content-Type or Content-Disposition header (used for attachment preview or download).