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CVE-2013-2174

CVE-2013-2174

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

Heap-based buffer overflow in the curl_easy_unescape function in lib/escape.c in cURL and libcurl 7.7 through 7.30.0 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted string ending in a "%" (percent) character.

EPSS 9.8% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • curl Debian:12

    Affected ranges
    • ECOSYSTEM: < 7.31.0-1

    Update to 7.31.0-1

  • curl Debian:13

    Affected ranges
    • ECOSYSTEM: < 7.31.0-1

    Update to 7.31.0-1

  • curl Debian:14

    Affected ranges
    • ECOSYSTEM: < 7.31.0-1

    Update to 7.31.0-1

Original sources

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