Redhat Enterprise Linux vulnerabilities

CVE-2005-0337 [HIGH] CVE-2005-0337: Postfix 2.1.3, when /proc/net/if_inet6 is not available and permit_mx_backup is enabled in smtpd_rec Postfix 2.1.3, when /proc/net/if_inet6 is not available and permit_mx_backup is enabled in smtpd_recipient_restrictions, allows remote attackers to bypass e-mail restrictions and perform mail relaying by sending mail to an IPv6 hostname.

CVE-2010-0302 [HIGH] CVE-2010-0302: Use-after-free vulnerability in the abstract file-descriptor handling interface in the cupsdDoSelect Use-after-free vulnerability in the abstract file-descriptor handling interface in the cupsdDoSelect function in scheduler/select.c in the scheduler in cupsd in CUPS before 1.4.4, when kqueue or epoll is used, allows remote attackers to cause a denial of service (daemon crash or hang) via a client disconnection during listing of a large number of print jobs, re

CVE-2024-3049 [MEDIUM] CWE-345 CVE-2024-3049: A flaw was found in Booth, a cluster ticket manager. If a specially-crafted hash is passed to gcry_m A flaw was found in Booth, a cluster ticket manager. If a specially-crafted hash is passed to gcry_md_get_algo_dlen(), it may allow an invalid HMAC to be accepted by the Booth server.

CVE-2013-1824 [MEDIUM] CWE-611 CVE-2013-1824: The SOAP parser in PHP before 5.3.22 and 5.4.x before 5.4.12 allows remote attackers to read arbitra The SOAP parser in PHP before 5.3.22 and 5.4.x before 5.4.12 allows remote attackers to read arbitrary files via a SOAP WSDL file containing an XML external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue in the soap_xmlParseFile and soap_xmlParseMemory functions.

CVE-2018-19215 [HIGH] CWE-125 CVE-2018-19215: Netwide Assembler (NASM) 2.14rc16 has a heap-based buffer over-read in expand_mmac_params in asm/pre Netwide Assembler (NASM) 2.14rc16 has a heap-based buffer over-read in expand_mmac_params in asm/preproc.c for the special cases of the % and $ and ! characters.

CVE-2016-0504 [MEDIUM] CVE-2016-0504: Unspecified vulnerability in Oracle MySQL 5.6.27 and earlier and 5.7.9 allows remote authenticated u Unspecified vulnerability in Oracle MySQL 5.6.27 and earlier and 5.7.9 allows remote authenticated users to affect availability via vectors related to DML, a different vulnerability than CVE-2016-0503.

CVE-2023-7216 [MEDIUM] CWE-59 CVE-2023-7216: A path traversal vulnerability was found in the CPIO utility. This issue could allow a remote unauth A path traversal vulnerability was found in the CPIO utility. This issue could allow a remote unauthenticated attacker to trick a user into opening a specially crafted archive. During the extraction process, the archiver could follow symlinks outside of the intended directory, which allows files to be written in arbitrary directories through symlinks.

CVE-2016-2143 [HIGH] CWE-20 CVE-2016-2143: The fork implementation in the Linux kernel before 4.5 on s390 platforms mishandles the case of four The fork implementation in the Linux kernel before 4.5 on s390 platforms mishandles the case of four page-table levels, which allows local users to cause a denial of service (system crash) or possibly have unspecified other impact via a crafted application, related to arch/s390/include/asm/mmu_context.h and arch/s390/include/asm/pgalloc.h.

CVE-2026-14940 [MEDIUM] CWE-122 CVE-2026-14940: A heap-buffer-overflow flaw was found in 389 Directory Server (389-ds-base). When normalizing a Dist A heap-buffer-overflow flaw was found in 389 Directory Server (389-ds-base). When normalizing a Distinguished Name (DN) that contains a legacy-quoted value encoding a multivalued nested Relative Distinguished Name (RDN), the server can write past the end of a heap allocation while sorting RDN attribute-value pairs. An unauthenticated remote attacker

CVE-2026-90462 [MEDIUM] CWE-280 CVE-2026-90462: A flaw was found in SSSD. When configured with the LDAP access provider and `ldap_access_order` incl A flaw was found in SSSD. When configured with the LDAP access provider and `ldap_access_order` including `ppolicy` or `lockout`, a fail-open condition in the LDAP ppolicy access check can occur if a user lookup returns zero results. This can incorrectly return success and cache an allow decision, permitting continued authorization for a deleted or

CVE-2016-0546 [HIGH] CVE-2016-0546: Unspecified vulnerability in Oracle MySQL 5.5.46 and earlier, 5.6.27 and earlier, and 5.7.9 and Mari Unspecified vulnerability in Oracle MySQL 5.5.46 and earlier, 5.6.27 and earlier, and 5.7.9 and MariaDB before 5.5.47, 10.0.x before 10.0.23, and 10.1.x before 10.1.10 allows local users to affect confidentiality, integrity, and availability via unknown vectors related to Client. NOTE: the previous information is from the January 2016 CPU. Oracle has not commen

CVE-2020-12430 [MEDIUM] CWE-401 CVE-2020-12430: An issue was discovered in qemuDomainGetStatsIOThread in qemu/qemu_driver.c in libvirt 4.10.0 though An issue was discovered in qemuDomainGetStatsIOThread in qemu/qemu_driver.c in libvirt 4.10.0 though 6.x before 6.1.0. A memory leak was found in the virDomainListGetStats libvirt API that is responsible for retrieving domain statistics when managing QEMU guests. This flaw allows unprivileged users with a read-only connection to cause a memory leak

CVE-2013-4288 [HIGH] CWE-362 CVE-2013-4288: Race condition in PolicyKit (aka polkit) allows local users to bypass intended PolicyKit restriction Race condition in PolicyKit (aka polkit) allows local users to bypass intended PolicyKit restrictions and gain privileges by starting a setuid or pkexec process before the authorization check is performed, related to (1) the polkit_unix_process_new API function, (2) the dbus API, or (3) the --process (unix-process) option for authorization to pkcheck.

CVE-2022-1353 [HIGH] CWE-200 CVE-2022-1353: A vulnerability was found in the pfkey_register function in net/key/af_key.c in the Linux kernel. Th A vulnerability was found in the pfkey_register function in net/key/af_key.c in the Linux kernel. This flaw allows a local, unprivileged user to gain access to kernel memory, leading to a system crash or a leak of internal kernel information.

CVE-2019-14822 [HIGH] CWE-862 CVE-2019-14822: A flaw was discovered in ibus in versions before 1.5.22 that allows any unprivileged user to monitor A flaw was discovered in ibus in versions before 1.5.22 that allows any unprivileged user to monitor and send method calls to the ibus bus of another user due to a misconfiguration in the DBus server setup. A local attacker may use this flaw to intercept all keystrokes of a victim user who is using the graphical interface, change the input method engi

CVE-2020-1751 [HIGH] CWE-787 CVE-2020-1751: An out-of-bounds write vulnerability was found in glibc before 2.31 when handling signal trampolines An out-of-bounds write vulnerability was found in glibc before 2.31 when handling signal trampolines on PowerPC. Specifically, the backtrace function did not properly check the array bounds when storing the frame address, resulting in a denial of service or potential code execution. The highest threat from this vulnerability is to system availability.

CVE-2019-19624 [MEDIUM] CWE-125 CVE-2019-19624: An out-of-bounds read was discovered in OpenCV before 4.1.1. Specifically, variable coarsest_scale i An out-of-bounds read was discovered in OpenCV before 4.1.1. Specifically, variable coarsest_scale is assumed to be greater than or equal to finest_scale within the calc()/ocl_calc() functions in dis_flow.cpp. However, this is not true when dealing with small images, leading to an out-of-bounds read of the heap-allocated arrays Ux and Uy.

CVE-2010-1772 [HIGH] CWE-416 CVE-2010-1772: Use-after-free vulnerability in page/Geolocation.cpp in WebCore in WebKit before r59859, as used in Use-after-free vulnerability in page/Geolocation.cpp in WebCore in WebKit before r59859, as used in Google Chrome before 5.0.375.70, allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted web site, related to failure to stop timers associated with geolocation upon deletion of a document.

CVE-2019-11811 [HIGH] CWE-416 CVE-2019-11811: An issue was discovered in the Linux kernel before 5.0.4. There is a use-after-free upon attempted r An issue was discovered in the Linux kernel before 5.0.4. There is a use-after-free upon attempted read access to /proc/ioports after the ipmi_si module is removed, related to drivers/char/ipmi/ipmi_si_intf.c, drivers/char/ipmi/ipmi_si_mem_io.c, and drivers/char/ipmi/ipmi_si_port_io.c.

CVE-2026-68743 [HIGH] CWE-125 CVE-2026-68743: A flaw was found in SSSD. The extract_authtok_v1() function in the PAM responder does not validate t A flaw was found in SSSD. The extract_authtok_v1() function in the PAM responder does not validate the auth_token_length field against the remaining buffer size before processing. A local attacker can exploit this via a crafted protocol v1 request to the PAM responder socket, causing an out-of-bounds read and process crash, resulting in a denial of se