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Vulnerability archive 4,330
Reset filtersOpenTelemetry Python: Unbounded tracestate parsing in opentelemetry-api
Pillow: Decompression-bomb protection bypass via multi-frame seek() in MPO and DCX (MpoImageFile.seek / DcxImageFile.seek)
Pillow: Reachable undefined behavior in native integer operations, potentially leading to denial of service or logic integrity compromise
Pillow: BMP RLE decoder memory-amplification DoS via unbounded delta escape / absolute mode
Pillow: Heap use-after-free when encoding TIFF to an in-memory buffer
virtualenv: Deletion recovery can change a symlink target's mode
virtualenv: Builtin creation follows linked environment directories
Pillow: PdfParser can recurse without limit in get_value() and linearize_page_tree()
Pillow: Image.quantize() with empty palette leaks uninitialized stack memory
Pillow: Quadratic GIF comment concatenation allows DoS in Image.open()
Pillow: ReDoS in XbmImagePlugin: 512-byte file stalls Image.open() for minutes
pypdf: Unvalidated JPEG image data loading
djust: Arbitrary absolute-path file read in the find_handlers_for_template MCP tool
Pillow: EPS load(scale) lets Ghostscript render past the decompression bomb limit
Mercury: Stored / DOM Cross-Site Scripting (XSS): mr.Markdown renders untrusted content as raw, unsanitized HTML
unstructured: Stored XSS via unescaped HTML generation
copyparty FTP: upload outside defined volumes (limited path traversal)
MCP Python SDK: Unbounded Session Accumulation in StreamableHTTP Transport Enables Resource Exhaustion
borg extract might modify out-of-tree files when extracting maliciously crafted archives
Python Social Auth: Login CSRF in LINE backend (LineOAuth2) — missing OAuth state validation (incomplete fix of 5.0.0 campaign)
Pillow: Quadratic GIF comment copying during save
A vulnerability in Pillow causes repeated copying of long comments when saving GIF images. This can lead to excessive CPU consumption and potential denial of service when processing untrusted image uploads.
Pillow: P;2L and P;4L decoders may read 1 to 3 bytes past the passed buffer size
An out-of-bounds read vulnerability in Pillow allows certain decoders to read heap memory past the end of a buffer when processing specific image dimensions. This may disclose adjacent memory into decoded pixel data or cause an application crash.
Pillow: NULL dereference in ImagingExpand via rank filters on zero-size images
Applying rank, median, minimum, or maximum filters to zero-width or zero-height images in Pillow triggers a NULL pointer dereference in ImagingExpand, causing Python worker processes to crash and enabling denial of service.
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