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Search Results (16035 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2020-29363 4 Debian, Oracle, P11-kit Project and 1 more 4 Debian Linux, Communications Cloud Native Core Policy, P11-kit and 1 more 2026-10-14 7.5 High
An issue was discovered in p11-kit 0.23.6 through 0.23.21. A heap-based buffer overflow has been discovered in the RPC protocol used by p11-kit server/remote commands and the client library. When the remote entity supplies a serialized byte array in a CK_ATTRIBUTE, the receiving entity may not allocate sufficient length for the buffer to store the deserialized value.
CVE-2020-24659 5 Canonical, Fedoraproject, Gnu and 2 more 5 Ubuntu Linux, Fedora, Gnutls and 2 more 2026-10-14 7.5 High
An issue was discovered in GnuTLS before 3.6.15. A server can trigger a NULL pointer dereference in a TLS 1.3 client if a no_renegotiation alert is sent with unexpected timing, and then an invalid second handshake occurs. The crash happens in the application's error handling path, where the gnutls_deinit function is called after detecting a handshake failure.
CVE-2020-22218 2 Libssh2, Redhat 2 Libssh2, Enterprise Linux 2026-10-14 7.5 High
An issue was discovered in function _libssh2_packet_add in libssh2 1.10.0 allows attackers to access out of bounds memory.
CVE-2020-21047 1 Elfutils Project 1 Elfutils 2026-10-14 5.5 Medium
The libcpu component which is used by libasm of elfutils version 0.177 (git 47780c9e), suffers from denial-of-service vulnerability caused by application crashes due to out-of-bounds write (CWE-787), off-by-one error (CWE-193) and reachable assertion (CWE-617); to exploit the vulnerability, the attackers need to craft certain ELF files which bypass the missing bound checks.
CVE-2020-19190 2 Invisible-island, Netapp 2 Ncurses, Active Iq Unified Manager 2026-10-14 6.5 Medium
Buffer Overflow vulnerability in _nc_find_entry in tinfo/comp_hash.c:70 in ncurses 6.1 allows remote attackers to cause a denial of service via crafted command.
CVE-2020-19189 3 Debian, Invisible-island, Netapp 3 Debian Linux, Ncurses, Active Iq Unified Manager 2026-10-14 6.5 Medium
Buffer Overflow vulnerability in postprocess_terminfo function in tinfo/parse_entry.c:997 in ncurses 6.1 allows remote attackers to cause a denial of service via crafted command.
CVE-2020-19188 2 Invisible-island, Netapp 2 Ncurses, Active Iq Unified Manager 2026-10-14 6.5 Medium
Buffer Overflow vulnerability in fmt_entry function in progs/dump_entry.c:1116 in ncurses 6.1 allows remote attackers to cause a denial of service via crafted command.
CVE-2020-19187 2 Invisible-island, Netapp 2 Ncurses, Active Iq Unified Manager 2026-10-14 6.5 Medium
Buffer Overflow vulnerability in fmt_entry function in progs/dump_entry.c:1100 in ncurses 6.1 allows remote attackers to cause a denial of service via crafted command.
CVE-2020-19186 2 Invisible-island, Netapp 2 Ncurses, Active Iq Unified Manager 2026-10-14 6.5 Medium
Buffer Overflow vulnerability in _nc_find_entry function in tinfo/comp_hash.c:66 in ncurses 6.1 allows remote attackers to cause a denial of service via crafted command.
CVE-2020-19185 2 Invisible-island, Netapp 2 Ncurses, Active Iq Unified Manager 2026-10-14 6.5 Medium
Buffer Overflow vulnerability in one_one_mapping function in progs/dump_entry.c:1373 in ncurses 6.1 allows remote attackers to cause a denial of service via crafted command.
CVE-2020-15358 6 Apple, Canonical, Oracle and 3 more 17 Icloud, Ipados, Iphone Os and 14 more 2026-10-14 5.5 Medium
In SQLite before 3.32.3, select.c mishandles query-flattener optimization, leading to a multiSelectOrderBy heap overflow because of misuse of transitive properties for constant propagation.
CVE-2020-12762 6 Canonical, Debian, Fedoraproject and 3 more 7 Ubuntu Linux, Debian Linux, Fedora and 4 more 2026-10-14 7.8 High
json-c through 0.14 has an integer overflow and out-of-bounds write via a large JSON file, as demonstrated by printbuf_memappend.
CVE-2020-8285 10 Apple, Debian, Fedoraproject and 7 more 32 Mac Os X, Macos, Debian Linux and 29 more 2026-10-14 7.5 High
curl 7.21.0 to and including 7.73.0 is vulnerable to uncontrolled recursion due to a stack overflow issue in FTP wildcard match parsing.
CVE-2020-1751 3 Canonical, Gnu, Redhat 3 Ubuntu Linux, Glibc, Enterprise Linux 2026-10-14 5.1 Medium
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-2020-10543 5 Fedoraproject, Opensuse, Oracle and 2 more 20 Fedora, Leap, Communications Billing And Revenue Management and 17 more 2026-10-14 8.2 High
Perl before 5.30.3 on 32-bit platforms allows a heap-based buffer overflow because nested regular expression quantifiers have an integer overflow.
CVE-2020-10531 9 Canonical, Debian, Fedoraproject and 6 more 15 Ubuntu Linux, Debian Linux, Fedora and 12 more 2026-10-14 8.8 High
An issue was discovered in International Components for Unicode (ICU) for C/C++ through 66.1. An integer overflow, leading to a heap-based buffer overflow, exists in the UnicodeString::doAppend() function in common/unistr.cpp.
CVE-2020-10029 7 Canonical, Debian, Fedoraproject and 4 more 18 Ubuntu Linux, Debian Linux, Fedora and 15 more 2026-10-14 5.5 Medium
The GNU C Library (aka glibc or libc6) before 2.32 could overflow an on-stack buffer during range reduction if an input to an 80-bit long double function contains a non-canonical bit pattern, a seen when passing a 0x5d414141414141410000 value to sinl on x86 targets. This is related to sysdeps/ieee754/ldbl-96/e_rem_pio2l.c.
CVE-2019-19906 8 Apache, Apple, Canonical and 5 more 20 Bookkeeper, Ipados, Iphone Os and 17 more 2026-10-14 7.5 High
cyrus-sasl (aka Cyrus SASL) 2.1.27 has an out-of-bounds write leading to unauthenticated remote denial-of-service in OpenLDAP via a malformed LDAP packet. The OpenLDAP crash is ultimately caused by an off-by-one error in _sasl_add_string in common.c in cyrus-sasl.
CVE-2019-5482 7 Debian, Fedoraproject, Haxx and 4 more 24 Debian Linux, Fedora, Curl and 21 more 2026-10-14 9.8 Critical
Heap buffer overflow in the TFTP protocol handler in cURL 7.19.4 to 7.65.3.
CVE-2019-5436 8 Debian, F5, Fedoraproject and 5 more 15 Debian Linux, Traffix Signaling Delivery Controller, Fedora and 12 more 2026-10-14 7.8 High
A heap buffer overflow in the TFTP receiving code allows for DoS or arbitrary code execution in libcurl versions 7.19.4 through 7.64.1.