Home/CVE/Stack-based buffer overflow in the parse_device function in archive_read_support_format_mtree.c in libarchive before 3.2
CVE

CVE-2016-4301

Stack-based buffer overflow in the parse_device function in archive_read_support_format_mtree.c in libarchive before 3.2

Stack-based buffer overflow in the parse_device function in archive_read_support_format_mtree.c in libarchive before 3.2.1 allows remote attackers to execute arbitrary code via a crafted mtree file.

HIGH · CVSS 7.8 EPSS 0.01847
Act now
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer
▤

Affected Products & Versions

1
libarchive<= 3.2.0
⚠

Public Exploits & PoCs

2
pocblog.talosintel.com · the-poisoned-archives.htmlblog.talosintel.com
pocwww.talosintel.com · TALOS-2016-0153www.talosintel.com
▣

Scoring & Timeline

7.8
HIGH · CVSS v3.0 · cret@cert.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD21 Sep 2016 · 02:25 PM
CVSS VectorCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

2
suse-csafopenSUSE-SU-2024:10127-1
suse-csafSUSE-SU-2016:1909-1
🔗

References & Sources

6
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html
http://www.securityfocus.com/bid/91328
https://bugzilla.redhat.com/show_bug.cgi?id=1348441Issue Tracking
https://github.com/libarchive/libarchive/commit/a550daeecf6bc689ade371349892ea17b5b97c77Issue TrackingPatch
https://github.com/libarchive/libarchive/issues/715Issue TrackingPatch
https://security.gentoo.org/glsa/201701-03
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