JLSEC-2025-285 LibTIFF 4.4.0 has an out-of-bounds read in writeSingleSection in `tools/tiffcrop.c:7345`, allowing...

LibTIFF 4.4.0 has an out-of-bounds read in writeSingleSection in tools/tiffcrop.c:7345, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit e8131125...

The vulnerability of the `writeSingleSection` function in the libtiff library allows a hacker to trigger a service failure.

The vulnerability of the writeSingleSection function in the LibTIFF library involves reading data beyond the buffer boundaries in memory. Exploiting this vulnerability could allow a malicious actor to cause service interruptions...

LibTIFF 4.4.0 has an out-of-bounds read in writeSingleSection in tools/tiffcrop.c:7345 allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources the fix is available with commit e8131125.

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