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Vulnerability record · CVE-2016-4448 · published 9 June 2016

CVE-2016-4448: Hp icewall federation agent vulnerability

Hp · Icewall Federation Agent

Format string vulnerability in libxml2 before 2.9.4 allows attackers to have unspecified impact via format string specifiers in unknown vectors.

9.8 CVSS 3.1 Critical EPSS 7.0% · top 6.0% CWE-134 · CWE-134
9.8CVSS 3.1 base score, v2 10.0
7.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
19Affected product versions listed by NVD
54References
17 Jun 2026Last modified by NVD

Description

Format string vulnerability in libxml2 before 2.9.4 allows attackers to have unspecified impact via format string specifiers in unknown vectors.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

19 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://lists.apple.com/archives/security-announce/2016/Jul/msg00000.html Mailing ListRelease Notes
http://lists.apple.com/archives/security-announce/2016/Jul/msg00001.html Mailing ListRelease Notes
http://lists.apple.com/archives/security-announce/2016/Jul/msg00002.html Mailing ListRelease Notes
http://lists.apple.com/archives/security-announce/2016/Jul/msg00003.html Mailing ListRelease Notes
http://lists.apple.com/archives/security-announce/2016/Jul/msg00005.html Mailing ListRelease Notes
http://rhn.redhat.com/errata/RHSA-2016-2957.html Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/05/25/2 Mailing ListThird Party Advisory
http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html Third Party Advisory
http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html Third Party Advisory
http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html Vendor Advisory
http://www.securityfocus.com/bid/90856 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1036348 Third Party AdvisoryVDB Entry
http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.404722 Third Party Advisory
http://xmlsoft.org/news.html Release Notes
https://access.redhat.com/errata/RHSA-2016:1292 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1338700 Issue TrackingThird Party Advisory
https://git.gnome.org/browse/libxml2/commit/?id=4472c3a5a5b516aaf59b89be602fbce52756c3e9 Vendor Advisory
https://git.gnome.org/browse/libxml2/commit/?id=502f6a6d08b08c04b3ddfb1cd21b2f699c1b7f5b Vendor Advisory
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05194709 Third Party Advisory
https://kc.mcafee.com/corporate/index?page=content&id=SB10170 Third Party Advisory
https://support.apple.com/HT206899 Release Notes
https://support.apple.com/HT206901 Release Notes
https://support.apple.com/HT206902 Release Notes
https://support.apple.com/HT206903 Release Notes
https://support.apple.com/HT206904 Release Notes
https://support.apple.com/HT206905 Release Notes
https://www.tenable.com/security/tns-2016-18 Third Party Advisory
http://lists.apple.com/archives/security-announce/2016/Jul/msg00000.html Mailing ListRelease Notes
http://lists.apple.com/archives/security-announce/2016/Jul/msg00001.html Mailing ListRelease Notes
http://lists.apple.com/archives/security-announce/2016/Jul/msg00002.html Mailing ListRelease Notes
http://lists.apple.com/archives/security-announce/2016/Jul/msg00003.html Mailing ListRelease Notes
http://lists.apple.com/archives/security-announce/2016/Jul/msg00005.html Mailing ListRelease Notes
http://rhn.redhat.com/errata/RHSA-2016-2957.html Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/05/25/2 Mailing ListThird Party Advisory
http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html Third Party Advisory
http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html Third Party Advisory
http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html Vendor Advisory
http://www.securityfocus.com/bid/90856 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1036348 Third Party AdvisoryVDB Entry
http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.404722 Third Party Advisory

Track CVE-2016-4448 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

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Source: NIST National Vulnerability Database (record CVE-2016-4448), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.