The product does not initialize critical variables, which causes the execution environment to use unexpected values.
Volume of CVEs assigned to CWE-456 and their average CVSS base score over time.
Top CVEs that have been assigned this CWE. A single CVE can have multiple CWE assignments, though many have just one.
8 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2019-3836HIGH It was discovered in gnutls before version 3.6.7 upstream that there is an uninitialized pointer access in gnutls versions 3.6.3 or later which can be triggered by certain post-han | Apr 1, 2019 | 7.5 | 26 | NO | NO |
CVE-2024-32878HIGH Llama.cpp is LLM inference in C/C++. There is a use of uninitialized heap variable vulnerability in gguf_init_from_file, the code will free this uninitialized variable later. In a | Apr 26, 2024 | 8.8 | 22 | NO | NO |
CVE-2021-40403MEDIUM An information disclosure vulnerability exists in the pick-and-place rotation parsing functionality of Gerbv 2.7.0 and dev (commit b5f1eacd), and Gerbv forked 2.8.0. A specially-cr | Feb 4, 2022 | 6.3 | 22 | NO | NO |
CVE-2021-34703MEDIUM A vulnerability in the Link Layer Discovery Protocol (LLDP) message parser of Cisco IOS Software and Cisco IOS XE Software could allow an attacker to trigger a reload of an affecte | Sep 23, 2021 | 6.5 | 22 | NO | NO |
CVE-2018-14641MEDIUM A security flaw was found in the ip_frag_reasm() function in net/ipv4/ip_fragment.c in the Linux kernel from 4.19-rc1 to 4.19-rc3 inclusive, which can cause a later system crash in | Sep 18, 2018 | 5.9 | 22 | NO | NO |
CVE-2024-54131HIGH The Kolide Agent (aka: Launcher) is the lightweight agent designed to work with Kolide's service. An implementation bug in the Kolide Agent (known as `launcher`) allows for local p | Dec 3, 2024 | 7.3 | 21 | NO | NO |
CVE-2023-20226HIGH A vulnerability in Application Quality of Experience (AppQoE) and Unified Threat Defense (UTD) on Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an | Sep 27, 2023 | 7.5 | 19 | NO | NO |
CVE-2024-9780MEDIUM ITS dissector crash in Wireshark 4.4.0 allows denial of service via packet injection or crafted capture file | Oct 10, 2024 | 5.5 | 18 | NO | NO |
Exploit activity across CVEs assigned to this CWE, including CVEs that carry other CWE assignments.
Social posts that mention CVE IDs assigned to this CWE. This is assigned-CVE activity, not mentions of the CWE label itself.
Media articles that mention CVE IDs assigned to this CWE. This is assigned-CVE coverage, not mentions of the CWE label itself.