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Out-of-Bounds Affecting curl package, versions <7.31.0-1

0.0
medium

Snyk CVSS

    Attack Complexity Low
    User Interaction Required

    Threat Intelligence

    EPSS 9.27% (95th percentile)
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NVD
6.3 medium
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Red Hat
6.3 medium

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  • Snyk ID SNYK-DEBIAN11-CURL-523998
  • published 31 Jul 2013
  • disclosed 31 Jul 2013
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Introduced: 31 Jul 2013

CVE-2013-2174 Open this link in a new tab
CWE-119 Open this link in a new tab

How to fix?

Upgrade Debian:11 curl to version 7.31.0-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream curl package and not the curl package as distributed by Debian. See How to fix? for Debian:11 relevant fixed versions and status.

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.