Vulnerabilities (CVE)

Filtered by vendor Fedoraproject Subscribe
Filtered by product Fedora
Total 4936 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2024-38273 2 Fedoraproject, Moodle 2 Fedora, Moodle 2025-08-07 N/A 5.4 MEDIUM
Insufficient capability checks meant it was possible for users to gain access to BigBlueButton join URLs they did not have permission to access.
CVE-2023-4235 2 Fedoraproject, Ofono Project 2 Fedora, Ofono 2025-08-07 N/A 8.1 HIGH
A flaw was found in ofono, an Open Source Telephony on Linux. A stack overflow bug is triggered within the decode_deliver_report() function during the SMS decoding. It is assumed that the attack scenario is accessible from a compromised modem, a malicious base station, or just SMS. There is a bound check for this memcpy length in decode_submit(), but it was forgotten in decode_deliver_report().
CVE-2023-4234 2 Fedoraproject, Ofono Project 2 Fedora, Ofono 2025-08-07 N/A 8.1 HIGH
A flaw was found in ofono, an Open Source Telephony on Linux. A stack overflow bug is triggered within the decode_submit_report() function during the SMS decoding. It is assumed that the attack scenario is accessible from a compromised modem, a malicious base station, or just SMS. There is a bound check for this memcpy length in decode_submit(), but it was forgotten in decode_submit_report().
CVE-2023-4233 2 Fedoraproject, Ofono Project 2 Fedora, Ofono 2025-08-07 N/A 8.1 HIGH
A flaw was found in ofono, an Open Source Telephony on Linux. A stack overflow bug is triggered within the sms_decode_address_field() function during the SMS PDU decoding. It is assumed that the attack scenario is accessible from a compromised modem, a malicious base station, or just SMS.
CVE-2024-23672 3 Apache, Debian, Fedoraproject 3 Tomcat, Debian Linux, Fedora 2025-08-07 N/A 6.3 MEDIUM
Denial of Service via incomplete cleanup vulnerability in Apache Tomcat. It was possible for WebSocket clients to keep WebSocket connections open leading to increased resource consumption.This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.0-M16, from 10.1.0-M1 through 10.1.18, from 9.0.0-M1 through 9.0.85, from 8.5.0 through 8.5.98. Older, EOL versions may also be affected. Users are recommended to upgrade to version 11.0.0-M17, 10.1.19, 9.0.86 or 8.5.99 which fix the issue.
CVE-2023-4232 2 Fedoraproject, Ofono Project 2 Fedora, Ofono 2025-08-06 N/A 8.1 HIGH
A flaw was found in ofono, an Open Source Telephony on Linux. A stack overflow bug is triggered within the decode_status_report() function during the SMS decoding. It is assumed that the attack scenario is accessible from a compromised modem, a malicious base station, or just SMS. There is a bound check for this memcpy length in decode_submit(), but it was forgotten in decode_status_report().
CVE-2023-2794 2 Fedoraproject, Ofono Project 2 Fedora, Ofono 2025-08-06 N/A 8.1 HIGH
A flaw was found in ofono, an Open Source Telephony on Linux. A stack overflow bug is triggered within the decode_deliver() function during the SMS decoding. It is assumed that the attack scenario is accessible from a compromised modem, a malicious base station, or just SMS. There is a bound check for this memcpy length in decode_submit(), but it was forgotten in decode_deliver().
CVE-2024-2955 2 Fedoraproject, Wireshark 2 Fedora, Wireshark 2025-08-06 N/A 7.8 HIGH
T.38 dissector crash in Wireshark 4.2.0 to 4.0.3 and 4.0.0 to 4.0.13 allows denial of service via packet injection or crafted capture file
CVE-2024-4853 2 Fedoraproject, Wireshark 2 Fedora, Wireshark 2025-08-05 N/A 3.6 LOW
Memory handling issue in editcap could cause denial of service via crafted capture file
CVE-2024-0229 3 Fedoraproject, Redhat, X.org 8 Fedora, Enterprise Linux, Enterprise Linux Aus and 5 more 2025-08-04 N/A 7.8 HIGH
An out-of-bounds memory access flaw was found in the X.Org server. This issue can be triggered when a device frozen by a sync grab is reattached to a different master device. This issue may lead to an application crash, local privilege escalation (if the server runs with extended privileges), or remote code execution in SSH X11 forwarding environments.
CVE-2023-6816 4 Debian, Fedoraproject, Redhat and 1 more 7 Debian Linux, Fedora, Enterprise Linux Desktop and 4 more 2025-08-04 N/A 9.8 CRITICAL
A flaw was found in X.Org server. Both DeviceFocusEvent and the XIQueryPointer reply contain a bit for each logical button currently down. Buttons can be arbitrarily mapped to any value up to 255, but the X.Org Server was only allocating space for the device's particular number of buttons, leading to a heap overflow if a bigger value was used.
CVE-2023-5367 4 Debian, Fedoraproject, Redhat and 1 more 12 Debian Linux, Fedora, Enterprise Linux and 9 more 2025-08-04 N/A 7.8 HIGH
A out-of-bounds write flaw was found in the xorg-x11-server. This issue occurs due to an incorrect calculation of a buffer offset when copying data stored in the heap in the XIChangeDeviceProperty function in Xi/xiproperty.c and in RRChangeOutputProperty function in randr/rrproperty.c, allowing for possible escalation of privileges or denial of service.
CVE-2023-31122 3 Apache, Debian, Fedoraproject 3 Http Server, Debian Linux, Fedora 2025-08-01 N/A 7.5 HIGH
Out-of-bounds Read vulnerability in mod_macro of Apache HTTP Server.This issue affects Apache HTTP Server: through 2.4.57.
CVE-2024-2398 4 Apple, Fedoraproject, Haxx and 1 more 22 Macos, Fedora, Curl and 19 more 2025-07-30 N/A 8.6 HIGH
When an application tells libcurl it wants to allow HTTP/2 server push, and the amount of received headers for the push surpasses the maximum allowed limit (1000), libcurl aborts the server push. When aborting, libcurl inadvertently does not free all the previously allocated headers and instead leaks the memory. Further, this error condition fails silently and is therefore not easily detected by an application.
CVE-2024-2004 4 Apple, Fedoraproject, Haxx and 1 more 15 Macos, Fedora, Curl and 12 more 2025-07-30 N/A 3.5 LOW
When a protocol selection parameter option disables all protocols without adding any then the default set of protocols would remain in the allowed set due to an error in the logic for removing protocols. The below command would perform a request to curl.se with a plaintext protocol which has been explicitly disabled. curl --proto -all,-http http://curl.se The flaw is only present if the set of selected protocols disables the entire set of available protocols, in itself a command with no practical use and therefore unlikely to be encountered in real situations. The curl security team has thus assessed this to be low severity bug.
CVE-2022-0847 4 Fedoraproject, Linux, Ovirt and 1 more 19 Fedora, Linux Kernel, Ovirt-engine and 16 more 2025-07-30 7.2 HIGH 7.8 HIGH
A flaw was found in the way the "flags" member of the new pipe buffer structure was lacking proper initialization in copy_page_to_iter_pipe and push_pipe functions in the Linux kernel and could thus contain stale values. An unprivileged local user could use this flaw to write to pages in the page cache backed by read only files and as such escalate their privileges on the system.
CVE-2022-3075 2 Fedoraproject, Google 2 Fedora, Chrome 2025-07-30 N/A 9.6 CRITICAL
Insufficient data validation in Mojo in Google Chrome prior to 105.0.5195.102 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.
CVE-2020-16009 6 Cefsharp, Debian, Fedoraproject and 3 more 8 Cefsharp, Debian Linux, Fedora and 5 more 2025-07-30 6.8 MEDIUM 8.8 HIGH
Inappropriate implementation in V8 in Google Chrome prior to 86.0.4240.183 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
CVE-2019-6446 2 Fedoraproject, Numpy 2 Fedora, Numpy 2025-07-21 7.5 HIGH 9.8 CRITICAL
An issue was discovered in NumPy before 1.16.3. It uses the pickle Python module unsafely, which allows remote attackers to execute arbitrary code via a crafted serialized object, as demonstrated by a numpy.load call. NOTE: third parties dispute this issue because it is a behavior that might have legitimate applications in (for example) loading serialized Python object arrays from trusted and authenticated sources.
CVE-2020-18442 3 Debian, Fedoraproject, Gdraheim 3 Debian Linux, Fedora, Zziplib 2025-07-10 2.1 LOW 3.3 LOW
Infinite Loop in zziplib v0.13.69 allows remote attackers to cause a denial of service via the return value "zzip_file_read" in the function "unzzip_cat_file".