| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| Improper authorization in Windows Installer allows an authorized attacker to elevate privileges locally. |
| Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code over a network. |
| Improper access control in Extensible Storage Engine (ESENT) allows an authorized attacker to elevate privileges locally. |
| Deserialization of untrusted data in Microsoft Exchange Server allows an authorized attacker to elevate privileges locally. |
| Heap-based buffer overflow in Microsoft Input Method Editor (IME) allows an authorized attacker to elevate privileges locally. |
| Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Windows App Store allows an authorized attacker to elevate privileges locally. |
| Use after free in Graphics Kernel 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. |
| Missing authentication for critical function in Windows Spaceport.sys allows an authorized attacker to elevate privileges locally. |
| Integer underflow (wrap or wraparound) in Windows NTFS allows an unauthorized attacker to execute code locally. |
| Integer overflow or wraparound in Windows Web Proxy Auto-Discovery Protocol (WPAD) allows an authorized attacker to elevate privileges locally. |
| Allocation of resources without limits or throttling in HTTP/2 allows an unauthorized attacker to deny service over a network. |
| Memory allocation with excessive size value in Windows Local Security Authority Subsystem Service (LSASS) allows an unauthorized attacker to deny service over a network. |
| Improper link resolution before file access ('link following') in Window PC Manager allows an authorized attacker to elevate privileges locally. |
| Out-of-bounds read in Microsoft Graphics Component allows an unauthorized attacker to execute code locally. |
| Heap-based buffer overflow in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to elevate privileges locally. |
| Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally. |
| Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally. |
| Pillow is a Python imaging library. Prior to 12.3.0, Pillow's ImageCms.ImageCmsTransform.apply(im, imOut) API can trigger controlled native heap corruption when the caller supplies an output image whose mode does not match the transform's declared output mode. This issue is fixed in version 12.3.0. |
| Summary
Cloudflare quiche was discovered to be vulnerable to memory resource exhaustion due to unbounded queuing of post-handshake client migration events.
Impact
quiche supports the connection migration features described in Section 9 of RFC 9000, which allows a single QUIC connection to survive changes in the network path. Although quiche implements the protections described in Section 9.3 of RFC 9000 to limit server state commitment, it was discovered that the collection of PathEvents, intended to be consumed by applications via the path_event_next() function, was not bounded.
Once the QUIC handshake completed, a peer could exploit rapid source address migration in order to cause unbounded queuing of the PathEvent::ReusedSourceConnectionId type. Servers are vulnerable even if active connection migration is disabled.
Mitigation:
*
Applications can call path_event_next() to drain the PathEvent collection, mitigating the attack.
*
Users are requested to upgrade to quiche 0.29.3 which is the earliest version that prevents excessive queueing of PathEvent::ReusedSourceConnectionId. |
