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Search Results (11202 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-104342 2026-10-14 7.8 High
Adobe Framemaker is affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
CVE-2026-103843 2026-10-14 7.8 High
Substance3D - Stager is affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
CVE-2021-22901 6 Haxx, Netapp, Oracle and 3 more 35 Curl, Active Iq Unified Manager, Cloud Backup and 32 more 2026-10-14 8.1 High
curl 7.75.0 through 7.76.1 suffers from a use-after-free vulnerability resulting in already freed memory being used when a TLS 1.3 session ticket arrives over a connection. A malicious server can use this in rare unfortunate circumstances to potentially reach remote code execution in the client. When libcurl at run-time sets up support for TLS 1.3 session tickets on a connection using OpenSSL, it stores pointers to the transfer in-memory object for later retrieval when a session ticket arrives. If the connection is used by multiple transfers (like with a reused HTTP/1.1 connection or multiplexed HTTP/2 connection) that first transfer object might be freed before the new session is established on that connection and then the function will access a memory buffer that might be freed. When using that memory, libcurl might even call a function pointer in the object, making it possible for a remote code execution if the server could somehow manage to get crafted memory content into the correct place in memory.
CVE-2021-20232 3 Fedoraproject, Gnu, Redhat 3 Fedora, Gnutls, Enterprise Linux 2026-10-14 9.8 Critical
A flaw was found in gnutls. A use after free issue in client_send_params in lib/ext/pre_shared_key.c may lead to memory corruption and other potential consequences.
CVE-2021-20231 4 Fedoraproject, Gnu, Netapp and 1 more 5 Fedora, Gnutls, Active Iq Unified Manager and 2 more 2026-10-14 9.8 Critical
A flaw was found in gnutls. A use after free issue in client sending key_share extension may lead to memory corruption and other consequences.
CVE-2021-20227 2 Oracle, Sqlite 7 Communications Network Charging And Control, Enterprise Manager For Oracle Database, Jd Edwards Enterpriseone Tools and 4 more 2026-10-14 5.5 Medium
A flaw was found in SQLite's SELECT query functionality (src/select.c). This flaw allows an attacker who is capable of running SQL queries locally on the SQLite database to cause a denial of service or possible code execution by triggering a use-after-free. The highest threat from this vulnerability is to system availability.
CVE-2026-109711 1 Mozilla 2 Firefox, Thunderbird 2026-10-14 5.4 Medium
Use-after-free in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 158, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5.
CVE-2021-3518 6 Debian, Fedoraproject, Netapp and 3 more 20 Debian Linux, Fedora, Active Iq Unified Manager and 17 more 2026-10-14 8.8 High
There's a flaw in libxml2 in versions before 2.9.11. An attacker who is able to submit a crafted file to be processed by an application linked with libxml2 could trigger a use-after-free. The greatest impact from this flaw is to confidentiality, integrity, and availability.
CVE-2021-3516 6 Debian, Fedoraproject, Netapp and 3 more 10 Debian Linux, Fedora, Clustered Data Ontap and 7 more 2026-10-14 7.8 High
There's a flaw in libxml2's xmllint in versions before 2.9.11. An attacker who is able to submit a crafted file to be processed by xmllint could trigger a use-after-free. The greatest impact of this flaw is to confidentiality, integrity, and availability.
CVE-2020-36225 3 Apple, Debian, Openldap 3 Macos, Debian Linux, Openldap 2026-10-14 7.5 High
A flaw was discovered in OpenLDAP before 2.4.57 leading to a double free and slapd crash in the saslAuthzTo processing, resulting in denial of service.
CVE-2020-36223 3 Apple, Debian, Openldap 4 Mac Os X, Macos, Debian Linux and 1 more 2026-10-14 7.5 High
A flaw was discovered in OpenLDAP before 2.4.57 leading to a slapd crash in the Values Return Filter control handling, resulting in denial of service (double free and out-of-bounds read).
CVE-2020-21913 2 Debian, Unicode 2 Debian Linux, International Components For Unicode 2026-10-14 5.5 Medium
International Components for Unicode (ICU-20850) v66.1 was discovered to contain a use after free bug in the pkg_createWithAssemblyCode function in the file tools/pkgdata/pkgdata.cpp.
CVE-2020-13871 6 Debian, Fedoraproject, Netapp and 3 more 12 Debian Linux, Fedora, Cloud Backup and 9 more 2026-10-14 7.5 High
SQLite 3.32.2 has a use-after-free in resetAccumulator in select.c because the parse tree rewrite for window functions is too late.
CVE-2020-13630 10 Apple, Broadcom, Canonical and 7 more 21 Icloud, Ipados, Iphone Os and 18 more 2026-10-14 7.0 High
ext/fts3/fts3.c in SQLite before 3.32.0 has a use-after-free in fts3EvalNextRow, related to the snippet feature.
CVE-2020-11656 5 Netapp, Oracle, Siemens and 2 more 12 Ontap Select Deploy Administration Utility, Communications Messaging Server, Communications Network Charging And Control and 9 more 2026-10-14 9.8 Critical
In SQLite through 3.31.1, the ALTER TABLE implementation has a use-after-free, as demonstrated by an ORDER BY clause that belongs to a compound SELECT statement.
CVE-2020-8231 6 Debian, Haxx, Oracle and 3 more 6 Debian Linux, Libcurl, Communications Cloud Native Core Policy and 3 more 2026-10-14 7.5 High
Due to use of a dangling pointer, libcurl 7.29.0 through 7.71.1 can use the wrong connection when sending data.
CVE-2020-1752 5 Canonical, Debian, Gnu and 2 more 10 Ubuntu Linux, Debian Linux, Glibc and 7 more 2026-10-14 7 High
A use-after-free vulnerability introduced in glibc upstream version 2.14 was found in the way the tilde expansion was carried out. Directory paths containing an initial tilde followed by a valid username were affected by this issue. A local attacker could exploit this flaw by creating a specially crafted path that, when processed by the glob function, would potentially lead to arbitrary code execution. This was fixed in version 2.32.
CVE-2020-1712 3 Debian, Redhat, Systemd Project 8 Debian Linux, Ceph Storage, Discovery and 5 more 2026-10-14 7.8 High
A heap use-after-free vulnerability was found in systemd before version v245-rc1, where asynchronous Polkit queries are performed while handling dbus messages. A local unprivileged attacker can abuse this flaw to crash systemd services or potentially execute code and elevate their privileges, by sending specially crafted dbus messages.
CVE-2019-20795 2 Canonical, Iproute2 Project 2 Ubuntu Linux, Iproute2 2026-10-14 4.4 Medium
iproute2 before 5.1.0 has a use-after-free in get_netnsid_from_name in ip/ipnetns.c. NOTE: security relevance may be limited to certain uses of setuid that, although not a default, are sometimes a configuration option offered to end users. Even when setuid is used, other factors (such as C library configuration) may block exploitability.
CVE-2019-5481 7 Debian, Fedoraproject, Haxx and 4 more 15 Debian Linux, Fedora, Curl and 12 more 2026-10-14 9.8 Critical
Double-free vulnerability in the FTP-kerberos code in cURL 7.52.0 to 7.65.3.