Skip to content
Patch Next
Sign inAdd to your agent

← Public intelligence

crates.io package

lz4-sys

Open actionable advisories and recorded vendor fixes. This public package view has no inventory attached and cannot establish whether your deployment is affected. A vendor fix never resolves your finding; verify your installed version and the source guidance.

Open advisories

1 actionable advisory, newest first. Withdrawn advisories and news are excluded. Coverage is partial.

  1. Critical, CVSS 9.8crates.ioPublished

    lz4-sys vulnerable to memory corruption via issue in liblz4

    GHSA-9q5j-jm53-v7vr

    Affected
    • crates.io lz4-sys < 1.9.4
    Fixed in
    1.9.4· Vendor fix available
    Issue
    lz4-sys up to v1.9.3 bundles a version of liblz4 that is vulnerable to CVE-2021-3520. Attackers could craft a payload that triggers an integer overflow upon decompression, causing an out-of-bounds write. The flaw has been corrected in version v1.9.4 of liblz4, which is included in lz4-sys 1.9.4.

    Recommended action: Upgrade to 1.9.4 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

    Sources:github.comSource checked Evidence →