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Package · Debian

zchunk

2 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

2 results · Feed

  • Medium 4.3
    CVE-2026-117556

    zchunk before 1.5.5 Heap Out-of-Bounds Read via read_preface()

    zchunk before 1.5.5 contains a heap out-of-bounds read vulnerability in read_preface() in src/lib/header.c that passes the total header length instead of remaining bytes to compint parsing functions. Attackers can supply a crafted .zck file whose header ends …

    zchunk zchunk zchunk zchunk Debian Ubuntu
  • Unscored —
    CVE-2023-46228

    zchunk before 1.3.2 has multiple integer overflows via malformed zchunk files to lib/comp/comp.c, lib/comp/zstd/zstd.c,…

    zchunk zchunk Debian Ubuntu