LIBTIFF-0006
low verifiedthumbnail: division-by-zero (SIGFPE) via filterWidth uint16_t truncation
Full technical details — the precise location, reproduction, proof-of-concept and the write-up — are withheld until this finding is publicly disclosed in coordination with the upstream maintainers. The classification below is published; the rest will appear here once the advisory is live.
Classification
| Target | libtiff |
|---|---|
| Area | tiff2ps / fax2ps / thumbnail / other tools |
| Vuln class | dos |
| Severity | low |
| Status | verified |
| Discovered | 2026-07-02 |