LibVNCClient is a library for easy implementation of a VNC client. In 0.9.15 and earlier, LibVNCClient's Tight encoding decoder uses fixed-size 2048-pixel scratch buffers for the Gradient filter, but it does not reject Tight rectangles whose width is larger than 2048 pixels. A malicious VNC server can send a crafted FramebufferUpdate rectangle using Tight encoding with NoZlib | ExplicitFilter and the Gradient filter. When a LibVNCClient-based client connects, the client processes the server-controlled rectangle width and writes beyond fixed-size Gradient buffers. This vulnerability is fixed with commit 5b270544b85233668b98161323297d418a8f5fd1.

Windows Telephony Service Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to execute code over a network.

Windows Telephony Service Remote Code Execution Vulnerability

Windows Telephony Service Remote Code Execution Vulnerability

Microsoft OLE DB Driver for SQL Server Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.

Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.

Microsoft OLE DB Driver for SQL Server Remote Code Execution Vulnerability

Microsoft OLE DB Driver for SQL Server Remote Code Execution Vulnerability

Microsoft OLE DB Driver for SQL Server Remote Code Execution Vulnerability

Microsoft OLE DB Driver for SQL Server Remote Code Execution Vulnerability

Microsoft ODBC Driver for SQL Server Remote Code Execution Vulnerability

Microsoft OLE DB Driver for SQL Server Remote Code Execution Vulnerability

Microsoft OLE DB Driver for SQL Server Remote Code Execution Vulnerability

Microsoft OLE DB Driver for SQL Server Remote Code Execution Vulnerability

Microsoft OLE DB Driver for SQL Server Remote Code Execution Vulnerability

Microsoft OLE DB Driver for SQL Server Remote Code Execution Vulnerability

Microsoft ODBC Driver for SQL Server Remote Code Execution Vulnerability

Microsoft OLE DB Driver for SQL Server Remote Code Execution Vulnerability

Microsoft OLE DB Driver for SQL Server Remote Code Execution Vulnerability

Microsoft WDAC SQL Server ODBC Driver Remote Code Execution Vulnerability

Heap-based Buffer Overflow vulnerability in gpac version 2.3-DEV-rev588-g7edc40fee-master, allows remote attackers to execute arbitrary code and cause a denial of service (DoS) via gf_fwrite component in at utils/os_file.c.

Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability

Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability

Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability

Heap buffer overflow in WebGPU in Google Chrome prior to 141.0.7390.54 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

GStreamer AV1 Codec Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation. The specific flaw exists within the parsing of AV1 encoded video files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-22226.

Heap buffer overflow in V8 in Google Chrome prior to 133.0.6943.126 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

A heap overflow vulnerability exists in the way the GIF parser decodes LZW compressed streams in Accusoft ImageGear 19.8. A specially crafted malformed file can trigger a heap overflow, which can result in arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.

Heap buffer overflow in WebGL in Google Chrome prior to 146.0.7680.165 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page. (Chromium security severity: High)

SQL Server Native Client OLE DB Provider Remote Code Execution Vulnerability

SQL Server Native Client OLE DB Provider Remote Code Execution Vulnerability

Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability

Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability

Microsoft WDAC ODBC Driver Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.

SQL Server Native Client OLE DB Provider Remote Code Execution Vulnerability

Heap buffer overflow in WebAudio in Google Chrome prior to 146.0.7680.153 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

Heap buffer overflow in Fonts in Google Chrome prior to 128.0.6613.84 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

HarfBuzz is a text shaping engine. Starting with 8.5.0 through 10.0.1, there is a heap-based buffer overflow in the hb_cairo_glyphs_from_buffer function.

Heap buffer overflow in WebRTC in Google Chrome prior to 125.0.6422.141 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code over a network.

Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.

Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.

Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.

Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.

Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.