Vulnerabilities (CVE)

Filtered by CWE-476
Total 3926 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2025-9396 2025-08-25 1.7 LOW 3.3 LOW
A security flaw has been discovered in ckolivas lrzip up to 0.651. This impacts the function __GI_____strtol_l_internal of the file strtol_l.c. Performing manipulation results in null pointer dereference. The attack is only possible with local access. The exploit has been released to the public and may be exploited.
CVE-2014-0757 1 3s-software 1 Codesys Runtime Toolkit 2025-08-22 7.1 HIGH N/A
Smart Software Solutions (3S) CoDeSys Runtime Toolkit before 2.4.7.44 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via unspecified vectors.
CVE-2025-8402 2025-08-22 N/A 4.9 MEDIUM
Mattermost versions 10.8.x <= 10.8.3, 10.5.x <= 10.5.8, 9.11.x <= 9.11.17, 10.10.x <= 10.10.0, 10.9.x <= 10.9.3 fail to validate import data which allows a system admin to crash the server via the bulk import feature.
CVE-2025-36520 1 Bloomberg 1 Comdb2 2025-08-22 N/A 7.5 HIGH
A null pointer dereference vulnerability exists in the net_connectmsg Protocol Buffer Message functionality of Bloomberg Comdb2 8.1. A specially crafted network packets can lead to a denial of service. An attacker can send packets to trigger this vulnerability.
CVE-2025-48498 1 Bloomberg 1 Comdb2 2025-08-22 N/A 7.5 HIGH
A null pointer dereference vulnerability exists in the Distributed Transaction component of Bloomberg Comdb2 8.1 when processing a number of fields used for coordination. A specially crafted protocol buffer message can lead to a denial of service. An attacker can simply connect to a database instance over TCP and send the crafted message to trigger this vulnerability.
CVE-2025-35966 1 Bloomberg 1 Comdb2 2025-08-22 N/A 7.5 HIGH
A null pointer dereference vulnerability exists in the CDB2SQLQUERY protocol buffer message handling of Bloomberg Comdb2 8.1. A specially crafted protocol buffer message can lead to a denial of service. An attacker can simply connect to a database instance over TCP and send the crafted message to trigger this vulnerability.
CVE-2025-54989 1 Firebirdsql 1 Firebird 2025-08-22 N/A 5.3 MEDIUM
Firebird is a relational database. Prior to versions 3.0.13, 4.0.6, and 5.0.3, there is an XDR message parsing NULL pointer dereference denial-of-service vulnerability in Firebird. This specific flaw exists within the parsing of xdr message from client. It leads to NULL pointer dereference and DoS. This issue has been patched in versions 3.0.13, 4.0.6, and 5.0.3.
CVE-2025-53817 1 7-zip 1 7-zip 2025-08-21 N/A 7.5 HIGH
7-Zip is a file archiver with a high compression ratio. 7-Zip supports extracting from Compound Documents. Prior to version 25.0.0, a null pointer dereference in the Compound handler may lead to denial of service. Version 25.0.0 contains a fix cor the issue.
CVE-2023-6603 1 Ffmpeg 1 Ffmpeg 2025-08-21 N/A 7.5 HIGH
A flaw was found in FFmpeg's HLS playlist parsing. This vulnerability allows a denial of service via a maliciously crafted HLS playlist that triggers a null pointer dereference during initialization.
CVE-2023-6247 1 Openvpn 1 Openvpn 3 2025-08-21 N/A 6.5 MEDIUM
The PKCS#7 parser in OpenVPN 3 Core Library versions through 3.8.3 did not properly validate the parsed data, which would result in the application crashing.
CVE-2025-53010 1 Linuxfoundation 1 Materialx 2025-08-20 N/A 7.5 HIGH
MaterialX is an open standard for the exchange of rich material and look-development content across applications and renderers. In version 1.39.2, when parsing shader nodes in a MTLX file, the MaterialXCore code accesses a potentially null pointer, which can lead to crashes with maliciously crafted files. An attacker could intentionally crash a target program that uses OpenEXR by sending a malicious MTLX file. This is fixed in version 1.39.3.
CVE-2025-53011 1 Linuxfoundation 1 Materialx 2025-08-20 N/A 7.5 HIGH
MaterialX is an open standard for the exchange of rich material and look-development content across applications and renderers. In version 1.39.2, when parsing shader nodes in a MTLX file, the MaterialXCore code accesses a potentially null pointer, which can lead to crashes with maliciously crafted files. An attacker could intentionally crash a target program that uses MaterialX by sending a malicious MTLX file. This is fixed in version 1.39.3.
CVE-2025-54409 1 Advanced Intrusion Detection Environment Project 1 Advanced Intrusion Detection Environment 2025-08-19 N/A 6.2 MEDIUM
AIDE is an advanced intrusion detection environment. From versions 0.13 to 0.19.1, there is a null pointer dereference vulnerability in AIDE. An attacker can crash the program during report printing or database listing after setting extended file attributes with an empty attribute value or with a key containing a comma. A local user might exploit this to cause a local denial of service. This issue has been patched in version 0.19.2. A workaround involves removing xattrs group from rules matching files on affected file systems.
CVE-2025-53154 1 Microsoft 15 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 12 more 2025-08-18 N/A 7.8 HIGH
Null pointer dereference in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
CVE-2025-53141 1 Microsoft 15 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 12 more 2025-08-18 N/A 7.8 HIGH
Null pointer dereference in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
CVE-2025-53716 1 Microsoft 10 Windows 10 1809, Windows 10 21h2, Windows 10 22h2 and 7 more 2025-08-18 N/A 6.5 MEDIUM
Null pointer dereference in Windows Local Security Authority Subsystem Service (LSASS) allows an authorized attacker to deny service over a network.
CVE-2021-34586 2 Codesys, Wago 55 Codesys, 750-8202, 750-8202 Firmware and 52 more 2025-08-15 5.0 MEDIUM 7.5 HIGH
In the CODESYS V2 web server prior to V1.1.9.22 crafted web server requests may cause a Null pointer dereference in the CODESYS web server and may result in a denial-of-service condition.
CVE-2025-50635 1 Netis-systems 2 Wf2780, Wf2780 Firmware 2025-08-15 N/A 7.5 HIGH
A null pointer dereference vulnerability was discovered in Netis WF2780 v2.2.35445. The vulnerability exists in the FUN_0048a728 function of the cgitest.cgi file. Attackers can trigger this vulnerability by controlling the CONTENT_LENGTH variable, causing the program to crash and potentially leading to a denial-of-service (DoS) attack.
CVE-2025-50952 1 Uclouvain 1 Openjpeg 2025-08-14 N/A 6.5 MEDIUM
openjpeg v 2.5.0 was discovered to contain a NULL pointer dereference via the component /openjp2/dwt.c.
CVE-2025-49567 3 Adobe, Apple, Microsoft 3 Illustrator, Macos, Windows 2025-08-14 N/A 5.5 MEDIUM
Illustrator versions 28.7.8, 29.6.1 and earlier are affected by a NULL Pointer Dereference vulnerability that could lead to application denial-of-service. An attacker could exploit this vulnerability to crash the application, causing a disruption in service. Exploitation of this issue requires user interaction in that a victim must open a malicious file.