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ALPINE-CVE-2025-4947

ALPINE-CVE-2025-4947

This page contains facts from public vulnerability sources. Check the original advisory before updating.

libcurl accidentally skips the certificate verification for QUIC connections when connecting to a host specified as an IP address in the URL. Therefore, it does not detect impostors or man-in-the-middle attacks.

CVSS 6.5 · Medium · Fix available

Published
Updated

Stack: system

Affected products and versions

  • curl Alpine:v3.19

    Affected ranges
    • ECOSYSTEM: ≥ 8.8.0, < 8.14.0-r0

    Update to 8.14.0-r0

  • curl Alpine:v3.20

    Affected ranges
    • ECOSYSTEM: ≥ 8.8.0, < 8.14.0-r0

    Update to 8.14.0-r0

  • curl Alpine:v3.21

    Affected ranges
    • ECOSYSTEM: ≥ 8.8.0, < 8.14.0-r0

    Update to 8.14.0-r0

  • curl Alpine:v3.22

    Affected ranges
    • ECOSYSTEM: ≥ 8.8.0, < 8.14.0-r0

    Update to 8.14.0-r0

  • curl Alpine:v3.23

    Affected ranges
    • ECOSYSTEM: ≥ 8.8.0, < 8.14.0-r0

    Update to 8.14.0-r0

  • curl Alpine:v3.24

    Affected ranges
    • ECOSYSTEM: ≥ 8.8.0, < 8.14.0-r0

    Update to 8.14.0-r0

Original sources

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