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Vulnerability record · CVE-2016-2037 · published 22 February 2016

CVE-2016-2037: Gnu cpio memory buffer overflow vulnerability

Gnu · Cpio

The cpio_safer_name_suffix function in util.c in cpio 2.11 allows remote attackers to cause a denial of service (out-of-bounds write) via a crafted cpio file.

6.5 CVSS 3.0 Medium EPSS 5.5% · top 7.5% CWE-119 · Memory buffer overflow
6.5CVSS 3.0 base score, v2 4.3
5.5%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
12References
17 Jun 2026Last modified by NVD

Description

The cpio_safer_name_suffix function in util.c in cpio 2.11 allows remote attackers to cause a denial of service (out-of-bounds write) via a crafted cpio file.

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.debian.org/security/2016/dsa-3483
http://www.openwall.com/lists/oss-security/2016/01/19/4
http://www.openwall.com/lists/oss-security/2016/01/22/4
http://www.securityfocus.com/bid/82293
http://www.securitytracker.com/id/1035067
http://www.ubuntu.com/usn/USN-2906-1
http://www.debian.org/security/2016/dsa-3483
http://www.openwall.com/lists/oss-security/2016/01/19/4
http://www.openwall.com/lists/oss-security/2016/01/22/4
http://www.securityfocus.com/bid/82293
http://www.securitytracker.com/id/1035067
http://www.ubuntu.com/usn/USN-2906-1

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Source: NIST National Vulnerability Database (record CVE-2016-2037), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.