Search Results (3258 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2020-37133 2 Ultravnc, Uvnc 2 Ultravnc, Ultravnc 2026-02-09 7.5 High
UltraVNC Launcher 1.2.4.0 contains a denial of service vulnerability in the Repeater Host configuration field that allows attackers to crash the application. Attackers can paste an overly long string of 300 characters into the Repeater Host property to trigger an application crash.
CVE-2020-37132 2 Ultravnc, Uvnc 2 Ultravnc, Ultravnc 2026-02-09 6.2 Medium
UltraVNC Launcher 1.2.4.0 contains a denial of service vulnerability in its password configuration properties that allows local attackers to crash the application. Attackers can paste an overly long 300-character string into the password field to trigger an application crash and prevent normal launcher functionality.
CVE-2020-37119 1 Nsasoft 1 Nsauditor 2026-02-09 9.8 Critical
Nsauditor 3.0.28 and 3.2.1.0 contains a buffer overflow vulnerability in the DNS Lookup tool that allows attackers to execute arbitrary code by overwriting memory. Attackers can craft a malicious DNS query payload to trigger a three-byte overwrite, bypass ASLR, and execute shellcode through a carefully constructed exploit.
CVE-2025-6021 2 Redhat, Xmlsoft 29 Discovery, Enterprise Linux, Enterprise Linux Eus and 26 more 2026-02-06 7.5 High
A flaw was found in libxml2's xmlBuildQName function, where integer overflows in buffer size calculations can lead to a stack-based buffer overflow. This issue can result in memory corruption or a denial of service when processing crafted input.
CVE-2020-37124 1 4mhz 1 B64dec 2026-02-06 9.8 Critical
B64dec 1.1.2 contains a buffer overflow vulnerability that allows attackers to execute arbitrary code by overwriting Structured Exception Handler (SEH) with crafted input. Attackers can leverage an egg hunter technique and carefully constructed payload to inject and execute malicious code during base64 decoding process.
CVE-2020-37121 1 Codeblocks 1 Code::blocks 2026-02-06 5.5 Medium
CODE::BLOCKS 16.01 contains a buffer overflow vulnerability that allows attackers to execute arbitrary code by overwriting Structured Exception Handler with crafted Unicode characters. Attackers can create a malicious M3U playlist file with 536 bytes of buffer and shellcode to trigger remote code execution.
CVE-2020-37120 1 Rubomedical Imaging 1 Rubo Dicom Viewer 2026-02-06 9.8 Critical
Rubo DICOM Viewer 2.0 contains a buffer overflow vulnerability in the DICOM server name input field that allows attackers to overwrite Structured Exception Handler (SEH). Attackers can craft a malicious text file with carefully constructed payload to execute arbitrary code by overwriting SEH and triggering remote code execution.
CVE-2025-68670 2 Debian, Neutrinolabs 2 Debian Linux, Xrdp 2026-02-06 9.1 Critical
xrdp is an open source RDP server. xrdp before v0.10.5 contains an unauthenticated stack-based buffer overflow vulnerability. The issue stems from improper bounds checking when processing user domain information during the connection sequence. If exploited, the vulnerability could allow remote attackers to execute arbitrary code on the target system. The vulnerability allows an attacker to overwrite the stack buffer and the return address, which could theoretically be used to redirect the execution flow. The impact of this vulnerability is lessened if a compiler flag has been used to build the xrdp executable with stack canary protection. If this is the case, a second vulnerability would need to be used to leak the stack canary value. Upgrade to version 0.10.5 to receive a patch. Additionally, do not rely on stack canary protection on production systems.
CVE-2026-24882 2 Gnupg, Gpg4win 2 Gnupg, Gpg4win 2026-02-06 8.4 High
In GnuPG before 2.5.17, a stack-based buffer overflow exists in tpm2daemon during handling of the PKDECRYPT command for TPM-backed RSA and ECC keys.
CVE-2026-0660 1 Autodesk 1 3ds Max 2026-02-06 7.8 High
A maliciously crafted GIF file, when parsed through Autodesk 3ds Max, can cause a Stack-Based Buffer Overflow vulnerability. A malicious actor can leverage this vulnerability to execute arbitrary code in the context of the current process.
CVE-2020-37142 1 10-strike 1 Network Inventory Explorer 2026-02-06 8.4 High
10-Strike Network Inventory Explorer 8.54 contains a structured exception handler buffer overflow vulnerability that allows attackers to execute arbitrary code by overwriting SEH records. Attackers can craft a malicious payload targeting the 'Computer' parameter during the 'Add' function to trigger remote code execution.
CVE-2020-37126 1 Drive Software Company 1 Free Desktop Clock 2026-02-06 9.8 Critical
Free Desktop Clock 3.0 contains a stack overflow vulnerability in the Time Zones display name input that allows attackers to overwrite Structured Exception Handler (SEH) registers. Attackers can exploit the vulnerability by crafting a malicious Unicode input that triggers an access violation and potentially execute arbitrary code.
CVE-2020-37136 1 Emtec 1 Zoc Terminal 2026-02-06 7.5 High
ZOC Terminal 7.25.5 contains a denial of service vulnerability in the private key file input field that allows attackers to crash the application. Attackers can overwrite the private key file input with a 2000-byte buffer, causing the application to become unresponsive when attempting to create SSH key files.
CVE-2020-37127 1 Dnsmasq 1 Dnsmasq 2026-02-06 5.5 Medium
Dnsmasq-utils 2.79-1 contains a buffer overflow vulnerability in the dhcp_release utility that allows attackers to cause a denial of service by supplying excessive input. Attackers can trigger a core dump and terminate the dhcp_release process by sending a crafted input string longer than 16 characters.
CVE-2020-37128 1 Emtec 1 Zoc Terminal 2026-02-06 6.2 Medium
ZOC Terminal 7.25.5 contains a script processing vulnerability that allows local attackers to crash the application by loading a maliciously crafted REXX script file. Attackers can generate an oversized script with 20,000 repeated characters to trigger an application crash and cause a denial of service.
CVE-2020-37138 1 10-strike 1 Network Inventory Explorer 2026-02-06 9.8 Critical
10-Strike Network Inventory Explorer 9.03 contains a buffer overflow vulnerability in the file import functionality that allows remote attackers to execute arbitrary code. Attackers can craft a malicious text file with carefully constructed payload to trigger a stack-based buffer overflow and bypass data execution prevention through a ROP chain.
CVE-2020-37066 1 Goldwave 1 Goldwave 2026-02-04 9.8 Critical
GoldWave 5.70 contains a buffer overflow vulnerability that allows attackers to execute arbitrary code by crafting malicious input in the File Open URL dialog. Attackers can generate a specially crafted text file with Unicode-encoded shellcode to trigger a stack-based overflow and execute commands when the file is opened.
CVE-2026-1457 1 Tp-link 1 Vigi C385 2026-02-04 N/A
An authenticated buffer handling flaw in TP-Link VIGI C385 V1 Web API lacking input sanitization, may allow memory corruption leading to remote code execution. Authenticated attackers may trigger buffer overflow and potentially execute arbitrary code with elevated privileges.
CVE-2026-24465 1 Elecom 6 Wab-s300iw-ac, Wab-s300iw-pd, Wab-s300iw2-pd and 3 more 2026-02-04 N/A
Stack-based buffer overflow vulnerability exists in ELECOM wireless LAN access point devices. A crafted packet may lead to arbitrary code execution.
CVE-2025-70307 1 Gpac 1 Gpac 2026-01-30 7.5 High
A stack overflow in the dump_ttxt_sample function of GPAC v2.4.0 allows attackers to cause a Denial of Service (DoS) via a crafted packet.