Vulnerabilities (CVE)

Filtered by vendor Redhat Subscribe
Total 5809 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2018-1311 5 Apache, Debian, Fedoraproject and 2 more 10 Xerces-c\+\+, Debian Linux, Fedora and 7 more 2025-11-04 6.8 MEDIUM 8.1 HIGH
The Apache Xerces-C 3.0.0 to 3.2.3 XML parser contains a use-after-free error triggered during the scanning of external DTDs. This flaw has not been addressed in the maintained version of the library and has no current mitigation other than to disable DTD processing. This can be accomplished via the DOM using a standard parser feature, or via SAX using the XERCES_DISABLE_DTD environment variable.
CVE-2012-1823 8 Apple, Debian, Fedoraproject and 5 more 17 Mac Os X, Debian Linux, Fedora and 14 more 2025-11-04 7.5 HIGH 9.8 CRITICAL
sapi/cgi/cgi_main.c in PHP before 5.3.12 and 5.4.x before 5.4.2, when configured as a CGI script (aka php-cgi), does not properly handle query strings that lack an = (equals sign) character, which allows remote attackers to execute arbitrary code by placing command-line options in the query string, related to lack of skipping a certain php_getopt for the 'd' case.
CVE-2024-44070 2 Frrouting, Redhat 2 Frrouting, Enterprise Linux 2025-11-04 N/A 7.5 HIGH
An issue was discovered in FRRouting (FRR) through 10.1. bgp_attr_encap in bgpd/bgp_attr.c does not check the actual remaining stream length before taking the TLV value.
CVE-2023-2088 1 Redhat 1 Openstack 2025-11-04 N/A 6.5 MEDIUM
A flaw was found in OpenStack due to an inconsistency between Cinder and Nova. This issue can be triggered intentionally or by accident. A remote, authenticated attacker could exploit this vulnerability by detaching one of their volumes from Cinder. The highest impact is to confidentiality.
CVE-2017-3167 6 Apache, Apple, Debian and 3 more 15 Http Server, Mac Os X, Debian Linux and 12 more 2025-11-04 7.5 HIGH 9.8 CRITICAL
In Apache httpd 2.2.x before 2.2.33 and 2.4.x before 2.4.26, use of the ap_get_basic_auth_pw() by third-party modules outside of the authentication phase may lead to authentication requirements being bypassed.
CVE-2016-5195 7 Canonical, Debian, Fedoraproject and 4 more 18 Ubuntu Linux, Debian Linux, Fedora and 15 more 2025-11-04 7.2 HIGH 7.0 HIGH
Race condition in mm/gup.c in the Linux kernel 2.x through 4.x before 4.8.3 allows local users to gain privileges by leveraging incorrect handling of a copy-on-write (COW) feature to write to a read-only memory mapping, as exploited in the wild in October 2016, aka "Dirty COW."
CVE-2016-9079 5 Debian, Microsoft, Mozilla and 2 more 11 Debian Linux, Windows, Firefox and 8 more 2025-11-04 5.0 MEDIUM 7.5 HIGH
A use-after-free vulnerability in SVG Animation has been discovered. An exploit built on this vulnerability has been discovered in the wild targeting Firefox and Tor Browser users on Windows. This vulnerability affects Firefox < 50.0.2, Firefox ESR < 45.5.1, and Thunderbird < 45.5.1.
CVE-2024-8443 2 Opensc Project, Redhat 2 Opensc, Enterprise Linux 2025-11-03 N/A 2.9 LOW
A heap-based buffer overflow vulnerability was found in the libopensc OpenPGP driver. A crafted USB device or smart card with malicious responses to the APDUs during the card enrollment process using the `pkcs15-init` tool may lead to out-of-bound rights, possibly resulting in arbitrary code execution.
CVE-2024-50074 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2025-11-03 N/A 7.8 HIGH
In the Linux kernel, the following vulnerability has been resolved: parport: Proper fix for array out-of-bounds access The recent fix for array out-of-bounds accesses replaced sprintf() calls blindly with snprintf(). However, since snprintf() returns the would-be-printed size, not the actually output size, the length calculation can still go over the given limit. Use scnprintf() instead of snprintf(), which returns the actually output letters, for addressing the potential out-of-bounds access properly.
CVE-2024-45620 2 Opensc Project, Redhat 2 Opensc, Enterprise Linux 2025-11-03 N/A 3.9 LOW
A vulnerability was found in the pkcs15-init tool in OpenSC. An attacker could use a crafted USB Device or Smart Card, which would present the system with a specially crafted response to APDUs. When buffers are partially filled with data, initialized parts of the buffer can be incorrectly accessed.
CVE-2024-45619 2 Opensc Project, Redhat 2 Opensc, Enterprise Linux 2025-11-03 N/A 4.3 MEDIUM
A vulnerability was found in OpenSC, OpenSC tools, PKCS#11 module, minidriver, and CTK. An attacker could use a crafted USB Device or Smart Card, which would present the system with a specially crafted response to APDUs. When buffers are partially filled with data, initialized parts of the buffer can be incorrectly accessed.
CVE-2024-45618 2 Opensc Project, Redhat 2 Opensc, Enterprise Linux 2025-11-03 N/A 3.9 LOW
A vulnerability was found in pkcs15-init in OpenSC. An attacker could use a crafted USB Device or Smart Card, which would present the system with a specially crafted response to APDUs. Insufficient or missing checking of return values of functions leads to unexpected work with variables that have not been initialized.
CVE-2024-45617 2 Opensc Project, Redhat 2 Opensc, Enterprise Linux 2025-11-03 N/A 3.9 LOW
A vulnerability was found in OpenSC, OpenSC tools, PKCS#11 module, minidriver, and CTK. An attacker could use a crafted USB Device or Smart Card, which would present the system with a specially crafted response to APDUs. Insufficient or missing checking of return values of functions leads to unexpected work with variables that have not been initialized.
CVE-2024-45616 2 Opensc Project, Redhat 2 Opensc, Enterprise Linux 2025-11-03 N/A 3.9 LOW
A vulnerability was found in OpenSC, OpenSC tools, PKCS#11 module, minidriver, and CTK. An attacker could use a crafted USB Device or Smart Card, which would present the system with a specially crafted response to APDUs. The following problems were caused by insufficient control of the response APDU buffer and its length when communicating with the card.
CVE-2024-45615 2 Opensc Project, Redhat 2 Opensc, Enterprise Linux 2025-11-03 N/A 3.9 LOW
A vulnerability was found in OpenSC, OpenSC tools, PKCS#11 module, minidriver, and CTK. The problem is missing initialization of variables expected to be initialized (as arguments to other functions, etc.).
CVE-2025-26465 4 Debian, Netapp, Openbsd and 1 more 6 Debian Linux, Active Iq Unified Manager, Ontap and 3 more 2025-11-03 N/A 6.8 MEDIUM
A vulnerability was found in OpenSSH when the VerifyHostKeyDNS option is enabled. A machine-in-the-middle attack can be performed by a malicious machine impersonating a legit server. This issue occurs due to how OpenSSH mishandles error codes in specific conditions when verifying the host key. For an attack to be considered successful, the attacker needs to manage to exhaust the client's memory resource first, turning the attack complexity high.
CVE-2024-1454 3 Fedoraproject, Opensc Project, Redhat 3 Fedora, Opensc, Enterprise Linux 2025-11-03 N/A 3.4 LOW
The use-after-free vulnerability was found in the AuthentIC driver in OpenSC packages, occuring in the card enrolment process using pkcs15-init when a user or administrator enrols or modifies cards. An attacker must have physical access to the computer system and requires a crafted USB device or smart card to present the system with specially crafted responses to the APDUs, which are considered high complexity and low severity. This manipulation can allow for compromised card management operations during enrolment.
CVE-2024-12088 8 Almalinux, Archlinux, Gentoo and 5 more 20 Almalinux, Arch Linux, Linux and 17 more 2025-11-03 N/A 6.5 MEDIUM
A flaw was found in rsync. When using the `--safe-links` option, the rsync client fails to properly verify if a symbolic link destination sent from the server contains another symbolic link within it. This results in a path traversal vulnerability, which may lead to arbitrary file write outside the desired directory.
CVE-2024-12086 8 Almalinux, Archlinux, Gentoo and 5 more 9 Almalinux, Arch Linux, Linux and 6 more 2025-11-03 N/A 6.1 MEDIUM
A flaw was found in rsync. It could allow a server to enumerate the contents of an arbitrary file from the client's machine. This issue occurs when files are being copied from a client to a server. During this process, the rsync server will send checksums of local data to the client to compare with in order to determine what data needs to be sent to the server. By sending specially constructed checksum values for arbitrary files, an attacker may be able to reconstruct the data of those files byte-by-byte based on the responses from the client.
CVE-2024-12084 8 Almalinux, Archlinux, Gentoo and 5 more 8 Almalinux, Arch Linux, Linux and 5 more 2025-11-03 N/A 9.8 CRITICAL
A heap-based buffer overflow flaw was found in the rsync daemon. This issue is due to improper handling of attacker-controlled checksum lengths (s2length) in the code. When MAX_DIGEST_LEN exceeds the fixed SUM_LENGTH (16 bytes), an attacker can write out of bounds in the sum2 buffer.