CVE-2016-8689

EPSS 1.12%
Published 15.02.2017 19:59:00
Last modified 20.04.2025 01:37:25
Source cve@mitre.org
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The read_Header function in archive_read_support_format_7zip.c in libarchive 3.2.1 allows remote attackers to cause a denial of service (out-of-bounds read) via multiple EmptyStream attributes in a header in a 7zip archive.

Affected products Warnungen 0 Metrics 3 CWE 1 References 11

Data is provided by the National Vulnerability Database (NVD)

Libarchive ≫ Libarchive Version3.2.1

Opensuse ≫ Leap Version42.2

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	1.12%	0.762

CVSS Metriken
Source	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.

https://security.gentoo.org/glsa/201701-03

Patch

Third Party Advisory

VDB Entry

https://lists.debian.org/debian-lts-announce/2018/11/msg00037.html

http://lists.opensuse.org/opensuse-updates/2016-12/msg00027.html

Third Party Advisory

http://www.openwall.com/lists/oss-security/2016/10/16/11

Patch

Third Party Advisory

Mailing List

http://www.securityfocus.com/bid/93781

Third Party Advisory

VDB Entry

https://blogs.gentoo.org/ago/2016/09/11/libarchive-bsdtar-heap-based-buffer-overflow-in-read_header-archive_read_support_format_7zip-c/

Patch

Third Party Advisory

VDB Entry

https://bugzilla.redhat.com/show_bug.cgi?id=1377925

Patch

Issue Tracking

https://github.com/libarchive/libarchive/commit/7f17c791dcfd8c0416e2cd2485b19410e47ef126

Patch

Third Party Advisory

Issue Tracking

https://nvd.nist.gov/vuln/detail/CVE-2016-8689

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2016-8689

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2016-8689

EUVD