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Out-of-Bounds Affecting libxml2 package, versions *

low

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
    Availability High

    Threat Intelligence

    EPSS 0.05% (16th percentile)
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NVD
6.5 medium
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SUSE
6.5 medium
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Red Hat
6.5 medium

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  • Snyk ID SNYK-DEBIAN10-LIBXML2-5871335
  • published 30 Aug 2023
  • disclosed 29 Aug 2023
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Introduced: 29 Aug 2023

CVE-2023-39615 Open this link in a new tab
CWE-119 Open this link in a new tab

How to fix?

There is no fixed version for Debian:10 libxml2.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libxml2 package and not the libxml2 package as distributed by Debian. See How to fix? for Debian:10 relevant fixed versions and status.

Xmlsoft Libxml2 v2.11.0 was discovered to contain an out-of-bounds read via the xmlSAX2StartElement() function at /libxml2/SAX2.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via supplying a crafted XML file. NOTE: the vendor's position is that the product does not support the legacy SAX1 interface with custom callbacks; there is a crash even without crafted input.