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Vulnerability archive 67
Reset filtersMicrosoft.OpenApi.YamlReader vulnerable to denial of service via YAML alias expansion
A denial-of-service vulnerability in Microsoft.OpenApi.YamlReader and Microsoft.OpenApi.Readers allows crafted YAML OpenAPI documents with nested anchors and aliases to cause excessive memory consumption and crash the parsing process.
ImageSharp: EXR ZIP decoder can expose stale allocator data after a short inflate
ImageSharp: Tiled fax TIFF: tile buffer sized by TileWidth but fax decompressor writes scanlines of ImageWidth — heap OOB write
ImageSharp: CCITT fax decompression (T4/Modified Huffman): unbounded WriteBits overflows strip buffer — heap OOB write in SixLabors.ImageSharp
MPXJ: XXE Vulnerability in MerlinReader
Microsoft Kiota: Path traversal in generated plugin manifest static_template.file reference (percent-encoding bypass)
Microsoft Kiota: Code Generation Literal Injection in Kiota Python Generator
Microsoft Kiota: XML Doc-Comment Newline Breakout Code Injection
AngleSharp HTML5 Spec Compliance: mXSS via annotation-xml HTML Integration Point Bypass
Microsoft.OpenAPI: Circular schema references may terminate OpenAPI parsing
Scriban: ExpressionDepthLimit guard is non-enforcing — parser-recursion DoS in 6.6.0–7.2.0 (incomplete fix for GHSA-wgh7-7m3c-fx25 / GHSA-p6q4-fgr8-vx4p)
MessagePack-CSharp: Typeless deserialization type restrictions do not recurse into arrays or generic arguments
MessagePack-CSharp: InterfaceLookupFormatter bypasses collision-resistant comparer settings
MessagePack-CSharp: Multi-dimensional array formatters allocate from unchecked dimensions
MessagePack-CSharp: Unity unsafe blit formatter allocates from unbounded byte length
MessagePack-CSharp: DynamicUnionResolver-generated deserializers miss depth enforcement
MessagePack-CSharp: JSON conversion APIs can recurse without consistent depth enforcement
MessagePack-CSharp: ExpandoObject formatter can perform quadratic insertion work on untrusted maps
MessagePack-CSharp: LZ4 decompression allocates from unbounded declared output lengths
MessagePack-CSharp: MessagePackReader.Skip can recurse without enforcing maximum object graph depth
MessagePack-CSharp: Denial of service vulnerabilities can swamp the CPU or crash the process with stack and heap overflows
MessagePack's LZ4 decompression may fail with AccessViolationException after dereferencing memory from bad input
TinyMCE Cross-Site Scripting (XSS) vulnerability using sanitization bypass through nested SVGs
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