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← Findings

LIBPNG-0002

low confirmed

APNG write-side per-frame row_buf/prev_row leak across png_write_reset

🔒 Pending public disclosure

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

Targetlibpng
AreaWrite utilities
Vuln classdos
Severitylow
Statusconfirmed
Discovered2026-05-02