| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| In the Linux kernel, the following vulnerability has been resolved:
drm/panthor: reject firmware sections with oversized data
In panthor_fw_load_section_entry(), the data size to copy is calculated
without validating it against the allocated section_size:
section->data.size = hdr.data.end - hdr.data.start;
If a crafted firmware sets data.size larger than the allocated memory,
this could cause a heap buffer overflow in panthor_fw_init_section_mem()
memcpy(section->mem->kmap, section->data.buf, section->data.size);
Additionally, if the section->data.size exceeds the BO size, could this
memset underflow the size calculation, leading to a massive out-of-bounds
zeroing of kernel memory?
memset(section->mem->kmap + section->data.size, 0,
panthor_kernel_bo_size(section->mem) - section->data.size);
Reject section entries whose initial data is larger than the section size. |
| Heap-based buffer overflow in Windows LUAFV allows an authorized attacker to elevate privileges locally. |
| Heap-based buffer overflow in Windows Imaging Component allows an unauthorized attacker to execute code locally. |
| Out-of-bounds read in Windows Encrypting File System (EFS) allows an authorized attacker to disclose information locally. |
| Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network. |
| Heap-based buffer overflow in Windows Telephony Service allows an authorized attacker to elevate privileges locally. |
| Buffer over-read in Windows Event Logging Service allows an authorized attacker to disclose information locally. |
| Buffer over-read in Windows NTFS allows an unauthorized attacker to disclose information with a physical attack. |
| Heap-based buffer overflow in Windows Display Enhancement Service allows an authorized attacker to elevate privileges locally. |
| Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to disclose information locally. |
| Out-of-bounds read in Remote Desktop Client allows an unauthorized attacker to disclose information over a network. |
| Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally. |
| Integer overflow or wraparound in Windows HTTP.sys allows an authorized attacker to elevate privileges locally. |
| Heap-based buffer overflow in Windows Remote Desktop Services allows an authorized attacker to elevate privileges locally. |
| Access of resource using incompatible type ('type confusion') in Windows DWM Core Library allows an authorized attacker to elevate privileges locally. |
| Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to disclose information locally. |
| Heap-based buffer overflow in Windows Storage allows an authorized attacker to elevate privileges locally. |
| Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to disclose information locally. |
| Heap-based buffer overflow in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally. |
| Heap-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges locally. |
