View at Official debian advisory, NVD, CVE.org · CVE detail
Freshness: upstream tracker timestamp is available; use API updated time as primary recency signal.
CVE-2026-46599 not yet assigned priority: Debian including 1 source packages (golang-golang-x-image), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): open 5.
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.