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crates.io package

mozjpeg

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 Withdrawn advisories and news are excluded.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

  1. Unratedcrates.ioPublished

    mozjpeg DecompressScanlines::read_scanlines is Unsound

    GHSA-v8gq-5grq-9728

    Affected
    • crates.io mozjpeg < 0.8.19
    Fixed in
    0.8.19· Vendor fix available
    Issue
    This issue and vector is similar to [RUSTSEC-2020-0029] of rgb crate which mozjpeg depends on. Affected versions of mozjpeg crate allow creating instances of any type T from bytes, and do not correctly constrain T to the types for which it is safe to do so. Examples of safety violation possible for a type T: T contains a reference type, and it constructs a pointer to an invalid, arbitrary memory address. T requires a safety and/or validity invariant for its construction that may be violated. The issue was fixed in 0.8.19 by using safer types and involving rgb dependency bump. [RUSTSEC-2020-0029]: https://rustsec.org/advisories/RUSTSEC-2020-0029.html

    Recommended action: Upgrade to 0.8.19 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 →