Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.
VOLERION
Volerion Security Research

NOT DEFERRED DATABASE

VULNERABILITIES

CVE-2020-18771 Details

Description

Exiv2 0.27.99.0 has a global buffer over-read in Exiv2::Internal::Nikon1MakerNote::print0x0088 in nikonmn_int.cpp which can result in an information leak.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:8.1 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://cwe.mitre.org/data/definitions/126.html CVETechnical DescriptionThird Party Advisory
https://github.com/Exiv2/exiv2/issues/756 CVEExploitIssue TrackingThird Party Advisory
https://lists.debian.org/debian-lts-announce/2023/01/msg00004.html CVEMailing ListThird Party Advisory
https://security.gentoo.org/glsa/202312-06 CVE
https://cwe.mitre.org/data/definitions/126.html [email protected]Technical DescriptionThird Party Advisory

see all 8 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-125Out-of-bounds Read[email protected]

Affected Products

ProductVersions
exiv2 exiv2
0.27.99.0

CPE

  • cpe:2.3:a:exiv2:exiv2:0.27.99.0:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
debian debian linux
10.0

CPE

  • cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

10 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-18771
NVD Published Date:
Aug 23, 2021
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2020-18771 Details - Not Deferred