Vulnerabilities (CVE)

Filtered by vendor Fedoraproject Subscribe
Filtered by product Fedora
Total 5316 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2022-45873 2 Fedoraproject, Systemd Project 2 Fedora, Systemd 2025-04-25 N/A 5.5 MEDIUM
systemd 250 and 251 allows local users to achieve a systemd-coredump deadlock by triggering a crash that has a long backtrace. This occurs in parse_elf_object in shared/elf-util.c. The exploitation methodology is to crash a binary calling the same function recursively, and put it in a deeply nested directory to make its backtrace large enough to cause the deadlock. This must be done 16 times when MaxConnections=16 is set for the systemd/units/systemd-coredump.socket file.
CVE-2022-45866 2 Fedoraproject, Qpress Project 2 Fedora, Qpress 2025-04-25 N/A 5.3 MEDIUM
qpress before PierreLvx/qpress 20220819 and before version 11.3, as used in Percona XtraBackup and other products, allows directory traversal via ../ in a .qp file.
CVE-2024-3209 2 Fedoraproject, Upx 2 Fedora, Upx 2025-04-25 N/A 9.8 CRITICAL
A vulnerability was found in UPX up to 4.2.2. It has been rated as critical. This issue affects the function get_ne64 of the file bele.h. The manipulation leads to heap-based buffer overflow. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-259055. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
CVE-2023-2603 4 Debian, Fedoraproject, Libcap Project and 1 more 4 Debian Linux, Fedora, Libcap and 1 more 2025-04-24 N/A 7.8 HIGH
A vulnerability was found in libcap. This issue occurs in the _libcap_strdup() function and can lead to an integer overflow if the input string is close to 4GiB.
CVE-2022-46391 3 Awstats, Debian, Fedoraproject 3 Awstats, Debian Linux, Fedora 2025-04-24 N/A 6.1 MEDIUM
AWStats 7.x through 7.8 allows XSS in the hostinfo plugin due to printing a response from Net::XWhois without proper checks.
CVE-2021-42379 2 Busybox, Fedoraproject 2 Busybox, Fedora 2025-04-23 6.5 MEDIUM 7.2 HIGH
A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the next_input_file function
CVE-2021-42378 2 Busybox, Fedoraproject 2 Busybox, Fedora 2025-04-23 6.5 MEDIUM 7.2 HIGH
A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the getvar_i function
CVE-2021-42375 3 Busybox, Fedoraproject, Netapp 19 Busybox, Fedora, Cloud Backup and 16 more 2025-04-23 1.9 LOW 5.5 MEDIUM
An incorrect handling of a special element in Busybox's ash applet leads to denial of service when processing a crafted shell command, due to the shell mistaking specific characters for reserved characters. This may be used for DoS under rare conditions of filtered command input.
CVE-2021-42381 2 Busybox, Fedoraproject 2 Busybox, Fedora 2025-04-23 6.5 MEDIUM 7.2 HIGH
A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the hash_init function
CVE-2020-35498 3 Debian, Fedoraproject, Openvswitch 3 Debian Linux, Fedora, Openvswitch 2025-04-23 7.8 HIGH 7.5 HIGH
A vulnerability was found in openvswitch. A limitation in the implementation of userspace packet parsing can allow a malicious user to send a specially crafted packet causing the resulting megaflow in the kernel to be too wide, potentially causing a denial of service. The highest threat from this vulnerability is to system availability.
CVE-2021-42380 2 Busybox, Fedoraproject 2 Busybox, Fedora 2025-04-23 6.5 MEDIUM 7.2 HIGH
A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the clrvar function
CVE-2021-42386 2 Busybox, Fedoraproject 2 Busybox, Fedora 2025-04-23 6.5 MEDIUM 7.2 HIGH
A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the nvalloc function
CVE-2021-42384 2 Busybox, Fedoraproject 2 Busybox, Fedora 2025-04-23 6.5 MEDIUM 7.2 HIGH
A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the handle_special function
CVE-2021-42382 2 Busybox, Fedoraproject 2 Busybox, Fedora 2025-04-23 6.5 MEDIUM 7.2 HIGH
A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the getvar_s function
CVE-2021-42383 2 Busybox, Fedoraproject 2 Busybox, Fedora 2025-04-23 6.5 MEDIUM 7.2 HIGH
A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the evaluate function
CVE-2021-42385 2 Busybox, Fedoraproject 2 Busybox, Fedora 2025-04-23 6.5 MEDIUM 7.2 HIGH
A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the evaluate function
CVE-2022-0547 3 Debian, Fedoraproject, Openvpn 3 Debian Linux, Fedora, Openvpn 2025-04-23 7.5 HIGH 9.8 CRITICAL
OpenVPN 2.1 until v2.4.12 and v2.5.6 may enable authentication bypass in external authentication plug-ins when more than one of them makes use of deferred authentication replies, which allows an external user to be granted access with only partially correct credentials.
CVE-2022-1304 3 E2fsprogs Project, Fedoraproject, Redhat 3 E2fsprogs, Fedora, Enterprise Linux 2025-04-23 6.8 MEDIUM 7.8 HIGH
An out-of-bounds read/write vulnerability was found in e2fsprogs 1.46.5. This issue leads to a segmentation fault and possibly arbitrary code execution via a specially crafted filesystem.
CVE-2021-44142 6 Canonical, Debian, Fedoraproject and 3 more 23 Ubuntu Linux, Debian Linux, Fedora and 20 more 2025-04-23 9.0 HIGH 8.8 HIGH
The Samba vfs_fruit module uses extended file attributes (EA, xattr) to provide "...enhanced compatibility with Apple SMB clients and interoperability with a Netatalk 3 AFP fileserver." Samba versions prior to 4.13.17, 4.14.12 and 4.15.5 with vfs_fruit configured allow out-of-bounds heap read and write via specially crafted extended file attributes. A remote attacker with write access to extended file attributes can execute arbitrary code with the privileges of smbd, typically root.
CVE-2022-32207 6 Apple, Debian, Fedoraproject and 3 more 19 Macos, Debian Linux, Fedora and 16 more 2025-04-23 7.5 HIGH 9.8 CRITICAL
When curl < 7.84.0 saves cookies, alt-svc and hsts data to local files, it makes the operation atomic by finalizing the operation with a rename from a temporary name to the final target file name.In that rename operation, it might accidentally *widen* the permissions for the target file, leaving the updated file accessible to more users than intended.