Red Hat Red Hat Discovery 2
46 CVEs affecting Red Hat Red Hat Discovery 2. Latest disclosed: 2026-06-30. Critical: 1, High: 24.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2025-49796 | Critical | 9.1 | 2025-06-16 | A vulnerability was found in libxml2. Processing certain sch:name elements from the input XML file can trigger a memory corruption issue. This flaw allows an a… |
CVE-2025-9900 | High | 8.8 | 2025-09-23 | A flaw was found in Libtiff. This vulnerability is a "write-what-where" condition, triggered when the library processes a specially crafted TIFF image file. B… |
CVE-2026-5260 | High | 8.2 | 2026-05-26 | A flaw was found in libgnutls. A remote attacker, by sending an extremely short premaster secret during an RSA key exchange to a server using an RSA key backed… |
CVE-2026-42013 | High | 8.2 | 2026-05-26 | A flaw was found in gnutls. When validating certificates, an oversized Subject Alternative Name (SAN) could cause the validation process to incorrectly fall ba… |
CVE-2026-11332 | High | 7.8 | 2026-06-05 | A flaw was found in ansible-core. The ansible-galaxy role install command processes dependency specifications from a role's meta/requirements.yml file. Due to… |
CVE-2026-48864 | High | 7.8 | 2026-05-26 | A flaw was found in libsolv. This heap buffer overflow occurs during the decompression of attacker-controlled compressed data within `.solv` files due to insuf… |
CVE-2025-8941 | High | 7.8 | 2025-08-13 | A flaw was found in linux-pam. The pam_namespace module may improperly handle user-controlled paths, allowing local users to exploit symlink attacks and race c… |
CVE-2025-7425 | High | 7.8 | 2025-07-10 | A flaw was found in libxslt where the attribute type, atype, flags are modified in a way that corrupts internal memory management. When XSLT functions, such as… |
CVE-2025-6020 | High | 7.8 | 2025-06-17 | A flaw was found in linux-pam. The module pam_namespace may use access user-controlled paths without proper protection, allowing local users to elevate their p… |
CVE-2025-5914 | High | 7.8 | 2025-06-09 | A vulnerability has been identified in the libarchive library, specifically within the archive_read_format_rar_seek_data() function. This flaw involves an inte… |
CVE-2025-13601 | High | 7.7 | 2025-11-26 | A heap-based buffer overflow problem was found in glib through an incorrect calculation of buffer size in the g_escape_uri_string() function. If the string to… |
CVE-2026-58016 | High | 7.5 | 2026-06-30 | A flaw was found in GLib. A state confusion issue exists in g_dbus_node_info_new_for_xml() in the gio/gdbusintrospection.c file when processing malformed D-Bus… |
CVE-2026-14164 | High | 7.5 | 2026-06-30 | A double free issue has been identified in libarchive's RAR5 reader. During parsing of a specially crafted RAR5 archive, the filtered_buf pointer may remain st… |
CVE-2026-42009 | High | 7.5 | 2026-05-18 | A flaw was found in gnutls. A remote attacker could exploit an issue in the Datagram Transport Layer Security (DTLS) packet reordering logic. The comparator fu… |
CVE-2026-33846 | High | 7.5 | 2026-05-04 | A heap buffer overflow vulnerability exists in the DTLS handshake fragment reassembly logic of GnuTLS. The issue arises in merge_handshake_packet() where incom… |
CVE-2026-33845 | High | 7.5 | 2026-04-30 | A flaw in GnuTLS DTLS handshake parsing allows malformed fragments with zero length and non-zero offset, leading to an integer underflow during reassembly and… |
CVE-2026-5121 | High | 7.5 | 2026-03-30 | A flaw was found in libarchive. On 32-bit systems, an integer overflow vulnerability exists in the zisofs block pointer allocation logic. A remote attacker can… |
CVE-2026-4424 | High | 7.5 | 2026-03-19 | A flaw was found in libarchive. This heap out-of-bounds read vulnerability exists in the RAR archive processing logic due to improper validation of the LZSS sl… |
CVE-2026-4111 | High | 7.5 | 2026-03-13 | A flaw was identified in the RAR5 archive decompression logic of the libarchive library, specifically within the archive_read_data() processing path. When a sp… |
CVE-2025-6021 | High | 7.5 | 2025-06-12 | A flaw was found in libxml2's xmlBuildQName function, where integer overflows in buffer size calculations can lead to a stack-based buffer overflow. This issue… |