Description
Heap-based buffer overflow in the zip_read_mac_metadata function in archive_read_support_format_zip.c in libarchive before 3.2.0 allows remote attackers to execute arbitrary code via crafted entry-size values in a ZIP archive.
References (13)
Core 13
Core References
Vendor Advisory x_refsource_confirm
http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html
Vendor Advisory vendor-advisory
x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2016-1844.html
Mailing List vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-updates/2016-06/msg00003.html
Issue Tracking x_refsource_confirm
https://github.com/libarchive/libarchive/issues/656
Mailing List vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-updates/2016-06/msg00090.html
Third Party Advisory, US Government Resource third-party-advisory
x_refsource_cert-vn
http://www.kb.cert.org/vuls/id/862384
Vendor Advisory vendor-advisory
x_refsource_ubuntu
http://www.ubuntu.com/usn/USN-2981-1
Vendor Advisory x_refsource_confirm
http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/89355
Vendor Advisory vendor-advisory
x_refsource_slackware
http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.352685
Patch x_refsource_confirm
https://github.com/libarchive/libarchive/commit/d0331e8e5b05b475f20b1f3101fe1ad772d7e7e7
Third Party Advisory vendor-advisory
x_refsource_debian
http://www.debian.org/security/2016/dsa-3574
Third Party Advisory vendor-advisory
x_refsource_gentoo
https://security.gentoo.org/glsa/201701-03
Scores
CVSS v3
8.8
EPSS
0.1028
EPSS Percentile
95.1%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-20
Status
published
Products (1)
libarchive/libarchive
< 3.1.901a
Published
May 07, 2016
Tracked Since
Feb 18, 2026