7.5

CVE-2015-8921

The ae_strtofflags function in archive_entry.c in libarchive before 3.2.0 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted mtree file.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Novell ≫ Suse Linux Enterprise Desktop Version12.0 Updatesp1
Novell ≫ Suse Linux Enterprise Server Version12.0 Updatesp1
Libarchive ≫ Libarchive Version <= 3.1.901a
Canonical ≫ Ubuntu Linux Version12.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version14.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version15.10
Canonical ≫ Ubuntu Linux Version16.04 SwEditionlts
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 11.99% 0.956
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
https://security.gentoo.org/glsa/201701-03
http://rhn.redhat.com/errata/RHSA-2016-1844.html
http://www.openwall.com/lists/oss-security/2016/06/17/2
Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/06/17/5
Third Party Advisory
https://blog.fuzzing-project.org/47-Many-invalid-memory-access-issues-in-libarchive.html
Third Party Advisory
http://www.debian.org/security/2016/dsa-3657
http://www.ubuntu.com/usn/USN-3033-1
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00025.html
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-1850.html
http://www.securityfocus.com/bid/91307
https://github.com/libarchive/libarchive/issues/512