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CVE-2026-46599highCWE-770

Excessive resource consumption in PackBits decompression in golang.org/x/image/tiff

21Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 7.5epss 0.4%
probabilidade de exploração
0.4%top 72% das CVEs
exploração observada
nãonenhuma fonte reporta
The TIFF decoder does not place a limit on the size of PackBits-compressed data. A maliciously-crafted image can exploit this to cause a small image (both in terms of pixel width/height and encoded size) to make the decoder decode large amounts of compressed data.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H