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Search Results (5859 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2022-22823 5 Debian, Libexpat Project, Redhat and 2 more 6 Debian Linux, Libexpat, Enterprise Linux and 3 more 2026-10-14 9.8 Critical
build_model in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow.
CVE-2022-22822 5 Debian, Libexpat Project, Redhat and 2 more 6 Debian Linux, Libexpat, Enterprise Linux and 3 more 2026-10-14 9.8 Critical
addBinding in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow.
CVE-2022-3821 3 Fedoraproject, Redhat, Systemd Project 4 Fedora, Enterprise Linux, Rhel Eus and 1 more 2026-10-14 5.5 Medium
An off-by-one Error issue was discovered in Systemd in format_timespan() function of time-util.c. An attacker could supply specific values for time and accuracy that leads to buffer overrun in format_timespan(), leading to a Denial of Service.
CVE-2026-97229 1 Gitlab 1 Gitlab 2026-10-14 10 Critical
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.2 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an unauthenticated user to execute arbitrary code on the GitLab server via a specially crafted regular expression in a CI/CD configuration, due to insufficient regular expression validation.
CVE-2021-46848 4 Debian, Fedoraproject, Gnu and 1 more 5 Debian Linux, Fedora, Libtasn1 and 2 more 2026-10-14 9.1 Critical
GNU Libtasn1 before 4.19.0 has an ETYPE_OK off-by-one array size check that affects asn1_encode_simple_der.
CVE-2021-46143 5 Libexpat Project, Netapp, Redhat and 2 more 10 Libexpat, Active Iq Unified Manager, Clustered Data Ontap and 7 more 2026-10-14 8.1 High
In doProlog in xmlparse.c in Expat (aka libexpat) before 2.4.3, an integer overflow exists for m_groupSize.
CVE-2026-88145 1 Microsoft 7 365 Apps, Microsoft 365, Office 2021 and 4 more 2026-10-14 8.8 High
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
CVE-2021-43618 4 Debian, Gmplib, Netapp and 1 more 16 Debian Linux, Gmp, Active Iq Unified Manager and 13 more 2026-10-14 7.5 High
GNU Multiple Precision Arithmetic Library (GMP) through 6.2.1 has an mpz/inp_raw.c integer overflow and resultant buffer overflow via crafted input, leading to a segmentation fault on 32-bit platforms.
CVE-2021-37600 2 Kernel, Netapp 2 Util-linux, Ontap Select Deploy Administration Utility 2026-10-14 5.5 Medium
An integer overflow in util-linux through 2.37.1 can potentially cause a buffer overflow if an attacker were able to use system resources in a way that leads to a large number in the /proc/sysvipc/sem file. NOTE: this is unexploitable in GNU C Library environments, and possibly in all realistic environments.
CVE-2021-35942 4 Debian, Gnu, Netapp and 1 more 8 Debian Linux, Glibc, Active Iq Unified Manager and 5 more 2026-10-14 9.1 Critical
The wordexp function in the GNU C Library (aka glibc) through 2.33 may crash or read arbitrary memory in parse_param (in posix/wordexp.c) when called with an untrusted, crafted pattern, potentially resulting in a denial of service or disclosure of information. This occurs because atoi was used but strtoul should have been used to ensure correct calculations.
CVE-2021-27219 6 Broadcom, Debian, Fedoraproject and 3 more 15 Brocade Fabric Operating System Firmware, Debian Linux, Fedora and 12 more 2026-10-14 7.5 High
An issue was discovered in GNOME GLib before 2.66.6 and 2.67.x before 2.67.3. The function g_bytes_new has an integer overflow on 64-bit platforms due to an implicit cast from 64 bits to 32 bits. The overflow could potentially lead to memory corruption.
CVE-2021-27218 6 Broadcom, Debian, Fedoraproject and 3 more 8 Brocade Fabric Operating System Firmware, Debian Linux, Fedora and 5 more 2026-10-14 7.5 High
An issue was discovered in GNOME GLib before 2.66.7 and 2.67.x before 2.67.4. If g_byte_array_new_take() was called with a buffer of 4GB or more on a 64-bit platform, the length would be truncated modulo 2**32, causing unintended length truncation.
CVE-2021-3999 4 Debian, Gnu, Netapp and 1 more 16 Debian Linux, Glibc, E-series Performance Analyzer and 13 more 2026-10-14 7.8 High
A flaw was found in glibc. An off-by-one buffer overflow and underflow in getcwd() may lead to memory corruption when the size of the buffer is exactly 1. A local attacker who can control the input buffer and size passed to getcwd() in a setuid program could use this flaw to potentially execute arbitrary code and escalate their privileges on the system.
CVE-2021-3520 5 Lz4 Project, Netapp, Oracle and 2 more 12 Lz4, Active Iq Unified Manager, Cloud Backup and 9 more 2026-10-14 9.8 Critical
There's a flaw in lz4. An attacker who submits a crafted file to an application linked with lz4 may be able to trigger an integer overflow, leading to calling of memmove() on a negative size argument, causing an out-of-bounds write and/or a crash. The greatest impact of this flaw is to availability, with some potential impact to confidentiality and integrity as well.
CVE-2020-36228 3 Apple, Debian, Openldap 3 Macos, Debian Linux, Openldap 2026-10-14 7.5 High
An integer underflow was discovered in OpenLDAP before 2.4.57 leading to a slapd crash in the Certificate List Exact Assertion processing, resulting in denial of service.
CVE-2020-36221 3 Apple, Debian, Openldap 4 Mac Os X, Macos, Debian Linux and 1 more 2026-10-14 7.5 High
An integer underflow was discovered in OpenLDAP before 2.4.57 leading to slapd crashes in the Certificate Exact Assertion processing, resulting in denial of service (schema_init.c serialNumberAndIssuerCheck).
CVE-2020-29361 3 Debian, P11-kit Project, Redhat 3 Debian Linux, P11-kit, Enterprise Linux 2026-10-14 7.5 High
An issue was discovered in p11-kit 0.21.1 through 0.23.21. Multiple integer overflows have been discovered in the array allocations in the p11-kit library and the p11-kit list command, where overflow checks are missing before calling realloc or calloc.
CVE-2020-19909 1 Haxx 1 Curl 2026-10-14 3.3 Low
Integer overflow vulnerability in tool_operate.c in curl 7.65.2 via a large value as the retry delay. NOTE: many parties report that this has no direct security impact on the curl user; however, it may (in theory) cause a denial of service to associated systems or networks if, for example, --retry-delay is misinterpreted as a value much smaller than what was intended. This is not especially plausible because the overflow only happens if the user was trying to specify that curl should wait weeks (or longer) before trying to recover from a transient error.
CVE-2020-13434 8 Apple, Canonical, Debian and 5 more 16 Icloud, Ipados, Iphone Os and 13 more 2026-10-14 5.5 Medium
SQLite through 3.32.0 has an integer overflow in sqlite3_str_vappendf in printf.c.
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.