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Test Kennung:1.3.6.1.4.1.25623.1.1.10.2016.0318
Kategorie:Mageia Linux Local Security Checks
Titel:Mageia: Security Advisory (MGASA-2016-0318)
Zusammenfassung:The remote host is missing an update for the 'libarchive' package(s) announced via the MGASA-2016-0318 advisory.
Beschreibung:Summary:
The remote host is missing an update for the 'libarchive' package(s) announced via the MGASA-2016-0318 advisory.

Vulnerability Insight:
The updated packages fix several security vulnerabilities:

A flaw was found in the way libarchive handled hardlink archive entries
of non-zero size. Combined with flaws in libarchive's file system
sandboxing, this issue could cause an application using libarchive to
overwrite arbitrary files with arbitrary data from the archive.
(CVE-2016-5418, issues #745 and #746)

Very long pathnames evade symlink checks (issue#744)

size_t underflow leading to out of bounds heap read in process_extra()
/ archive_read_support_format_zip.c (issue#770)

stack-based buffer overflow in bsdtar_expand_char (util.c) (issue#767)

libarchive can compress, but cannot decompress zip some files (issue#748)

hang in tar parser (issue#731)

Out of bounds read in mtree parser (issue#747)

heap-based buffer overflow in read_Header (archive_read_support_format_7zip.c) (issue#761)

Affected Software/OS:
'libarchive' package(s) on Mageia 5.

Solution:
Please install the updated package(s).

CVSS Score:
5.0

CVSS Vector:
AV:N/AC:L/Au:N/C:N/I:P/A:N

Querverweis: Common Vulnerability Exposure (CVE) ID: CVE-2016-5418
BugTraq ID: 93165
http://www.securityfocus.com/bid/93165
https://security.gentoo.org/glsa/201701-03
https://gist.github.com/anonymous/e48209b03f1dd9625a992717e7b89c4f
http://www.openwall.com/lists/oss-security/2016/08/09/2
RedHat Security Advisories: RHSA-2016:1844
http://rhn.redhat.com/errata/RHSA-2016-1844.html
RedHat Security Advisories: RHSA-2016:1850
http://rhn.redhat.com/errata/RHSA-2016-1850.html
RedHat Security Advisories: RHSA-2016:1852
https://access.redhat.com/errata/RHSA-2016:1852
RedHat Security Advisories: RHSA-2016:1853
https://access.redhat.com/errata/RHSA-2016:1853
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