| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| Out-of-bounds read in Microsoft Office Word allows an authorized attacker to disclose information locally. |
| In Microsoft.OpenApi.YamlReader from 2.0.0-preview.11 until 2.12.0 and from 3.0.0 until 3.10.0, and in Microsoft.OpenApi.Readers prior to 1.6.30, a small YAML OpenAPI document containing nested anchors and aliases can cause uncontrolled resource consumption when parsed through the public YAML reader APIs. YAML is parsed through SharpYaml, which represents aliases as shared nodes in a directed acyclic graph, so the parsed YAML graph stays small, but converting that graph to System.Text.Json.Nodes.JsonNode requires every alias to be materialized as an independent node because a JsonNode cannot be attached to multiple parents. Without a bound on that conversion work, a document with N nested anchors each referenced k times can require k^N materialized JSON nodes, leading to excessive memory allocation and process termination through out-of-memory conditions, a billion laughs style denial of service. The patched versions bound the YAML-to-JSON conversion by node count and nesting depth and report an OpenApiDiagnostic error instead of expanding without limit. This vulnerability is fixed in Microsoft.OpenApi.YamlReader 2.12.0 and 3.10.0, and Microsoft.OpenApi.Readers 1.6.30. |
| Insufficient logging in SQL Server allows an authorized attacker to bypass a security feature over a network. |
| Out-of-bounds read in SQL Server allows an authorized attacker to disclose information over a network. |
| Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network. |
| Buffer over-read in Microsoft Office Word allows an unauthorized attacker to disclose information over a network. |
| Heap-based buffer overflow in Visual Studio allows an unauthorized attacker to execute code over a network. |
| Access of resource using incompatible type ('type confusion') in Windows DHCP Server allows an unauthorized attacker to deny service over a network. |
| Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network. |
| Heap-based buffer overflow in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate privileges locally. |
| Out-of-bounds read in SQL Server allows an unauthorized attacker to disclose information over a network. |
| Origin validation error in Microsoft Teams for Android allows an authorized attacker to disclose information over a network. |
| Heap-based buffer overflow in Visual Studio allows an unauthorized attacker to execute code over a network. |
| Untrusted pointer dereference in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally. |
| Use after free in Remote Desktop Gateway Service allows an authorized attacker to elevate privileges over a network. |
| Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally. |
| Heap-based buffer overflow in Microsoft JScript allows an unauthorized attacker to execute code over a network. |
| Double free in Remote Desktop Gateway Service allows an authorized attacker to elevate privileges locally. |
| Improper access control in Microsoft Office SharePoint allows an authorized attacker to execute code over a network. |
| Integer underflow (wrap or wraparound) in Microsoft UxTheme Library (uxtheme.dll) allows an unauthorized attacker to execute code over a network. |
