Use of Externally-Controlled Format String Affecting libxml2 package, versions <2.9.4+dfsg1-1
Snyk CVSS
Attack Complexity
Low
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
EPSS
0.89% (83rd
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN9-LIBXML2-429471
- published 9 Jun 2016
- disclosed 9 Jun 2016
Introduced: 9 Jun 2016
CVE-2016-4448 Open this link in a new tabHow to fix?
Upgrade Debian:9
libxml2
to version 2.9.4+dfsg1-1 or higher.
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:9
relevant fixed versions and status.
Format string vulnerability in libxml2 before 2.9.4 allows attackers to have unspecified impact via format string specifiers in unknown vectors.
References
- https://security-tracker.debian.org/tracker/CVE-2016-4448
- https://support.apple.com/HT206899
- https://support.apple.com/HT206901
- https://support.apple.com/HT206902
- https://support.apple.com/HT206903
- https://support.apple.com/HT206904
- https://support.apple.com/HT206905
- http://lists.apple.com/archives/security-announce/2016/Jul/msg00000.html
- http://lists.apple.com/archives/security-announce/2016/Jul/msg00001.html
- http://lists.apple.com/archives/security-announce/2016/Jul/msg00002.html
- http://lists.apple.com/archives/security-announce/2016/Jul/msg00003.html
- http://lists.apple.com/archives/security-announce/2016/Jul/msg00005.html
- https://git.gnome.org/browse/libxml2/commit/?id=4472c3a5a5b516aaf59b89be602fbce52756c3e9
- https://git.gnome.org/browse/libxml2/commit/?id=502f6a6d08b08c04b3ddfb1cd21b2f699c1b7f5b
- https://kc.mcafee.com/corporate/index?page=content&id=SB10170
- https://www.tenable.com/security/tns-2016-18
- http://xmlsoft.org/news.html
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05194709
- http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html
- http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
- http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html
- http://www.openwall.com/lists/oss-security/2016/05/25/2
- https://bugzilla.redhat.com/show_bug.cgi?id=1338700
- http://rhn.redhat.com/errata/RHSA-2016-2957.html
- https://access.redhat.com/errata/RHSA-2016:1292
- http://www.securityfocus.com/bid/90856
- http://www.securitytracker.com/id/1036348
- http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.404722
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2016-4448
- https://access.redhat.com/errata/RHSA-2016:2957
- https://access.redhat.com/security/cve/CVE-2016-4448