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Search Results (16964 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2023-32636 2 Gnome, Redhat 2 Glib, Enterprise Linux 2026-10-15 4.7 Medium
A flaw was found in glib, where the gvariant deserialization code is vulnerable to a denial of service introduced by additional input validation added to resolve CVE-2023-29499. The offset table validation may be very slow. This bug does not affect any released version of glib but does affect glib distributors who followed the guidance of glib developers to backport the initial fix for CVE-2023-29499.
CVE-2023-32611 2 Gnome, Redhat 2 Glib, Enterprise Linux 2026-10-15 5.5 Medium
A flaw was found in GLib. GVariant deserialization is vulnerable to a slowdown issue where a crafted GVariant can cause excessive processing, leading to denial of service.
CVE-2023-32233 3 Linux, Netapp, Redhat 9 Linux Kernel, Hci Baseboard Management Controller, Enterprise Linux and 6 more 2026-10-15 7.8 High
In the Linux kernel through 6.3.1, a use-after-free in Netfilter nf_tables when processing batch requests can be abused to perform arbitrary read and write operations on kernel memory. Unprivileged local users can obtain root privileges. This occurs because anonymous sets are mishandled.
CVE-2023-7104 3 Fedoraproject, Redhat, Sqlite 6 Fedora, Enterprise Linux, Openshift and 3 more 2026-10-14 5.5 Medium
A vulnerability was found in SQLite SQLite3 up to 3.43.0 and classified as critical. This issue affects the function sessionReadRecord of the file ext/session/sqlite3session.c of the component make alltest Handler. The manipulation leads to heap-based buffer overflow. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-248999.
CVE-2023-7008 3 Debian, Redhat, Systemd Project 4 Debian Linux, Cryostat, Enterprise Linux and 1 more 2026-10-14 5.9 Medium
A vulnerability was found in systemd-resolved. This issue may allow systemd-resolved to accept records of DNSSEC-signed domains even when they have no signature, allowing man-in-the-middles (or the upstream DNS resolver) to manipulate records.
CVE-2023-6606 2 Linux, Redhat 8 Linux Kernel, Enterprise Linux, Enterprise Linux Eus and 5 more 2026-10-14 7.1 High
An out-of-bounds read vulnerability was found in smbCalcSize in fs/smb/client/netmisc.c in the Linux Kernel. This issue could allow a local attacker to crash the system or leak internal kernel information.
CVE-2023-31436 2 Linux, Redhat 9 Linux Kernel, Enterprise Linux, Rhel Aus and 6 more 2026-10-14 7.8 High
qfq_change_class in net/sched/sch_qfq.c in the Linux kernel before 6.2.13 allows an out-of-bounds write because lmax can exceed QFQ_MIN_LMAX.
CVE-2023-29499 2 Gnome, Redhat 2 Glib, Enterprise Linux 2026-10-14 5.5 Medium
A flaw was found in GLib. GVariant deserialization fails to validate that the input conforms to the expected format, leading to denial of service.
CVE-2023-29491 2 Invisible-island, Redhat 3 Ncurses, Enterprise Linux, Rhel Eus 2026-10-14 7.8 High
ncurses before 6.4 20230408, when used by a setuid application, allows local users to trigger security-relevant memory corruption via malformed data in a terminfo database file that is found in $HOME/.terminfo or reached via the TERMINFO or TERM environment variable.
CVE-2023-29469 3 Debian, Redhat, Xmlsoft 5 Debian Linux, Enterprise Linux, Jboss Core Services and 2 more 2026-10-14 6.5 Medium
An issue was discovered in libxml2 before 2.10.4. When hashing empty dict strings in a crafted XML document, xmlDictComputeFastKey in dict.c can produce non-deterministic values, leading to various logic and memory errors, such as a double free. This behavior occurs because there is an attempt to use the first byte of an empty string, and any value is possible (not solely the '\0' value).
CVE-2023-28484 3 Debian, Redhat, Xmlsoft 5 Debian Linux, Enterprise Linux, Jboss Core Services and 2 more 2026-10-14 6.5 Medium
In libxml2 before 2.10.4, parsing of certain invalid XSD schemas can lead to a NULL pointer dereference and subsequently a segfault. This occurs in xmlSchemaFixupComplexType in xmlschemas.c.
CVE-2023-27538 7 Broadcom, Debian, Fedoraproject and 4 more 16 Brocade Fabric Operating System Firmware, Debian Linux, Fedora and 13 more 2026-10-14 7.7 High
An authentication bypass vulnerability exists in libcurl prior to v8.0.0 where it reuses a previously established SSH connection despite the fact that an SSH option was modified, which should have prevented reuse. libcurl maintains a pool of previously used connections to reuse them for subsequent transfers if the configurations match. However, two SSH settings were omitted from the configuration check, allowing them to match easily, potentially leading to the reuse of an inappropriate connection.
CVE-2023-27536 6 Debian, Fedoraproject, Haxx and 3 more 16 Debian Linux, Fedora, Libcurl and 13 more 2026-10-14 5.9 Medium
An authentication bypass vulnerability exists libcurl <8.0.0 in the connection reuse feature which can reuse previously established connections with incorrect user permissions due to a failure to check for changes in the CURLOPT_GSSAPI_DELEGATION option. This vulnerability affects krb5/kerberos/negotiate/GSSAPI transfers and could potentially result in unauthorized access to sensitive information. The safest option is to not reuse connections if the CURLOPT_GSSAPI_DELEGATION option has been changed.
CVE-2023-27535 6 Debian, Fedoraproject, Haxx and 3 more 16 Debian Linux, Fedora, Libcurl and 13 more 2026-10-14 5.9 Medium
An authentication bypass vulnerability exists in libcurl <8.0.0 in the FTP connection reuse feature that can result in wrong credentials being used during subsequent transfers. Previously created connections are kept in a connection pool for reuse if they match the current setup. However, certain FTP settings such as CURLOPT_FTP_ACCOUNT, CURLOPT_FTP_ALTERNATIVE_TO_USER, CURLOPT_FTP_SSL_CCC, and CURLOPT_USE_SSL were not included in the configuration match checks, causing them to match too easily. This could lead to libcurl using the wrong credentials when performing a transfer, potentially allowing unauthorized access to sensitive information.
CVE-2023-27534 6 Broadcom, Fedoraproject, Haxx and 3 more 15 Brocade Fabric Operating System Firmware, Fedora, Curl and 12 more 2026-10-14 8.8 High
A path traversal vulnerability exists in curl <8.0.0 SFTP implementation causes the tilde (~) character to be wrongly replaced when used as a prefix in the first path element, in addition to its intended use as the first element to indicate a path relative to the user's home directory. Attackers can exploit this flaw to bypass filtering or execute arbitrary code by crafting a path like /~2/foo while accessing a server with a specific user.
CVE-2023-27533 5 Fedoraproject, Haxx, Netapp and 2 more 15 Fedora, Curl, Active Iq Unified Manager and 12 more 2026-10-14 9.8 Critical
A vulnerability in input validation exists in curl <8.0 during communication using the TELNET protocol may allow an attacker to pass on maliciously crafted user name and "telnet options" during server negotiation. The lack of proper input scrubbing allows an attacker to send content or perform option negotiation without the application's intent. This vulnerability could be exploited if an application allows user input, thereby enabling attackers to execute arbitrary code on the system.
CVE-2023-27371 2 Gnu, Redhat 3 Libmicrohttpd, Enterprise Linux, Rhel Eus 2026-10-14 5.9 Medium
GNU libmicrohttpd before 0.9.76 allows remote DoS (Denial of Service) due to improper parsing of a multipart/form-data boundary in the postprocessor.c MHD_create_post_processor() method. This allows an attacker to remotely send a malicious HTTP POST packet that includes one or more '\0' bytes in a multipart/form-data boundary field, which - assuming a specific heap layout - will result in an out-of-bounds read and a crash in the find_boundary() function.
CVE-2023-26604 3 Debian, Redhat, Systemd Project 5 Debian Linux, Enterprise Linux, Rhel Els and 2 more 2026-10-14 7.8 High
systemd before 247 does not adequately block local privilege escalation for some Sudo configurations, e.g., plausible sudoers files in which the "systemctl status" command may be executed. Specifically, systemd does not set LESSSECURE to 1, and thus other programs may be launched from the less program. This presents a substantial security risk when running systemctl from Sudo, because less executes as root when the terminal size is too small to show the complete systemctl output.
CVE-2023-25136 4 Fedoraproject, Netapp, Openbsd and 1 more 10 Fedora, 500f, 500f Firmware and 7 more 2026-10-14 6.5 Medium
OpenSSH server (sshd) 9.1 introduced a double-free vulnerability during options.kex_algorithms handling. This is fixed in OpenSSH 9.2. The double free can be leveraged, by an unauthenticated remote attacker in the default configuration, to jump to any location in the sshd address space. One third-party report states "remote code execution is theoretically possible."
CVE-2023-24329 4 Fedoraproject, Netapp, Python and 1 more 14 Fedora, Active Iq Unified Manager, Management Services For Element Software and 11 more 2026-10-14 7.5 High
An issue in the urllib.parse component of Python before 3.11.4 allows attackers to bypass blocklisting methods by supplying a URL that starts with blank characters.