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ALSA-2021:1702

ALSA-2021:1702 · Moderate: brotli security update

Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.

Brotli is a generic-purpose lossless compression algorithm that compresses data using a combination of a modern variant of the LZ77 algorithm, Huffman coding and 2nd order context modeling, with a compression ratio comparable to the best currently available general-purpose compression methods. It is similar in speed with deflate but offers more dense compression. Security Fix(es): * brotli: buffer overflow when input chunk is larger than 2GiB (CVE-2020-8927) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

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Produits et versions concernés

  • brotli AlmaLinux:8

    Plages de versions concernées
    • ECOSYSTEM: < 1.0.6-3.el8

    Mettez à jour vers 1.0.6-3.el8

  • brotli-devel AlmaLinux:8

    Plages de versions concernées
    • ECOSYSTEM: < 1.0.6-3.el8

    Mettez à jour vers 1.0.6-3.el8

  • python3-brotli AlmaLinux:8

    Plages de versions concernées
    • ECOSYSTEM: < 1.0.6-3.el8

    Mettez à jour vers 1.0.6-3.el8

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