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Vulnerability record · CVE-2016-6328 · published 31 October 2018

CVE-2016-6328: Libexif project libexif integer overflow vulnerability

LLibexif Project · Libexif

A vulnerability was found in libexif. An integer overflow when parsing the MNOTE entry data of the input file. This can cause Denial-of-Service (DoS) and Information Disclosure (disclosing some critical heap chunk metadata, even other applications' private data).

8.1 CVSS 3.1 High EPSS 1.7% · top 24.1% CWE-190 · Integer overflow
8.1CVSS 3.1 base score, v2 5.8
1.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
3Affected product versions listed by NVD
10References
17 Jun 2026Last modified by NVD

Description

A vulnerability was found in libexif. An integer overflow when parsing the MNOTE entry data of the input file. This can cause Denial-of-Service (DoS) and Information Disclosure (disclosing some critical heap chunk metadata, even other applications' private data).

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H

Affected products

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

References

LinkTags
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00017.html Mailing ListThird Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-6328 Issue TrackingPatchThird Party Advisory
https://lists.debian.org/debian-lts-announce/2020/05/msg00016.html Mailing ListThird Party Advisory
https://security.gentoo.org/glsa/202007-05 Third Party Advisory
https://usn.ubuntu.com/4277-1/ Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00017.html Mailing ListThird Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-6328 Issue TrackingPatchThird Party Advisory
https://lists.debian.org/debian-lts-announce/2020/05/msg00016.html Mailing ListThird Party Advisory
https://security.gentoo.org/glsa/202007-05 Third Party Advisory
https://usn.ubuntu.com/4277-1/ Third Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2016-6328), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.