CVE-2016-5418

Sažetak

The sandboxing code in libarchive 3.2.0 and earlier mishandles hardlink archive entries of non-zero data size, which might allow remote attackers to write to arbitrary files via a crafted archive file.

Reference

http://rhn.redhat.com/errata/RHSA-2016-1844.html
http://rhn.redhat.com/errata/RHSA-2016-1850.html
http://www.openwall.com/lists/oss-security/2016/08/09/2
http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
http://www.securityfocus.com/bid/93165
https://access.redhat.com/errata/RHSA-2016:1852
https://access.redhat.com/errata/RHSA-2016:1853
https://bugzilla.redhat.com/show_bug.cgi?id=1362601
https://gist.github.com/anonymous/e48209b03f1dd9625a992717e7b89c4f
https://github.com/libarchive/libarchive/commit/dfd6b54ce33960e420fb206d8872fb759b577ad9
https://github.com/libarchive/libarchive/issues/746
https://security.gentoo.org/glsa/201701-03

CVSS

Base:	5.0
Impact:	2.9
Exploitability:	10.0

Pristup

Vektor	Složenost	Autentikacija
NETWORK	LOW	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
NONE	PARTIAL	NONE

CVSS vektor

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

Zadnje važnije ažuriranje

27-12-2019 - 16:08

Objavljeno

21-09-2016 - 14:25