| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| Heap-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges locally. |
| Concurrent execution using shared resource with improper synchronization ('race condition') in Windows USB Print Driver allows an authorized attacker to elevate privileges locally. |
| Heap-based buffer overflow in SQL Server ODBC driver allows an unauthorized attacker to execute code over a network. |
| Heap-based buffer overflow in Windows Bluetooth Port Driver allows an unauthorized attacker to execute code over an adjacent network. |
| Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally. |
| Out-of-bounds read in Windows Schannel allows an authorized attacker to disclose information over a network. |
| Heap-based buffer overflow in Windows Network File System allows an authorized attacker to elevate privileges over a network. |
| Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally. |
| Out-of-bounds read in Active Directory Federation Services (AD FS) allows an authorized attacker to disclose information over a network. |
| Out-of-bounds read in Windows RDP allows an unauthorized attacker to disclose information over a network. |
| Heap-based buffer overflow in Windows Bluetooth Service allows an authorized attacker to elevate privileges locally. |
| Out-of-bounds read in Windows USB Audio Class driver (usbaudio.sys) allows an unauthorized attacker to disclose information with a physical attack. |
| Heap-based buffer overflow in Desktop Window Manager allows an authorized attacker to elevate privileges locally. |
| Heap-based buffer overflow in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally. |
| Out-of-bounds read in Windows Kernel allows an authorized attacker to elevate privileges locally. |
| Buffer over-read in Windows Subsystem for Linux allows an authorized attacker to elevate privileges locally. |
| Heap-based buffer overflow in Microsoft Office PowerPoint allows an unauthorized attacker to execute code locally. |
| Wazuh authd contains a heap-buffer overflow vulnerability that allows attackers to cause memory corruption and malformed heap data by sending specially crafted input. Attackers can exploit this vulnerability to trigger a denial of service condition, resulting in low impact on the availability of the authentication daemon. |
| LibVNCServer versions 0.9.15 and prior (fixed in commit 009008e) contain a heap out-of-bounds read vulnerability in the UltraZip encoding handler that allows a malicious VNC server to cause information disclosure or application crash. Attackers can exploit improper bounds checking in the HandleUltraZipBPP() function by manipulating subrectangle header counts to read beyond the allocated heap buffer. |
| parse_ipv4() in subsys/net/ip/utils.c (reached via net_ipaddr_parse() for strings of the form "a.b.c.d:port") copies the port substring into a fixed 17-byte stack buffer (char ipaddr[NET_IPV4_ADDR_LEN + 1]) using a length of str_len - end - 1, where str_len is the full, unbounded input length and end is only the (<=15-byte) offset of the ':' delimiter. Because the destination size is never consulted, a crafted address string with a long suffix after the colon (e.g. "1.2.3.4:" followed by hundreds of bytes) causes an out-of-bounds stack write whose length and contents are fully attacker-controlled (memcpy of the suffix plus a trailing NUL), enabling memory corruption and at minimum a denial of service, and potentially control-flow hijack. The parser is reached from the standard socket API (zsock_getaddrinfo / literal-address resolution), DNS server-string configuration, and the eswifi Wi-Fi co-processor DNS-response path, so an application that resolves a network-influenced address string is exposed. The bug was introduced when the parser was added (Zephyr v1.9.0) and shipped in all releases through v4.4.0. The fix removes the unbounded copy and validates the port length before copying into a small dedicated buffer. Note: the equivalent IPv6 "[addr]:port" path in parse_ipv6() retains the same unbounded copy at this commit and remains a separate, still-reachable instance of the defect. |
