The overflow protection in Expat is removed by compilers with certain optimization settings, which allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via crafted XML data. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-1283 and CVE-2015-2716.

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Advisories
Source ID Title
EUVD EUVD EUVD-2016-5459 The overflow protection in Expat is removed by compilers with certain optimization settings, which allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via crafted XML data. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-1283 and CVE-2015-2716.
Ubuntu USN Ubuntu USN USN-3013-1 XML-RPC for C and C++ vulnerabilities
Ubuntu USN Ubuntu USN USN-5455-1 xmltok library vulnerabilities
Ubuntu USN Ubuntu USN USN-7199-1 xmltok library vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Thu, 08 Oct 2026 22:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2026-10-08T21:03:22.774Z

Reserved: 2016-05-02T00:00:00.000Z

Link: CVE-2016-4472

cve-icon Vulnrichment

Updated: 2024-08-06T00:32:25.570Z

cve-icon NVD

Status : Modified

Published: 2016-06-30T17:59:04.000

Modified: 2026-10-08T21:17:05.260

Link: CVE-2016-4472

cve-icon Redhat

Severity : Moderate

Publid Date: 2016-05-15T00:00:00Z

Links: CVE-2016-4472 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses