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VULNERABILITIES

CVE-2020-13112 Details

Description

An issue was discovered in libexif before 0.6.22. Several buffer over-reads in EXIF MakerNote handling could lead to information disclosure and crashes. This is different from CVE-2020-0093.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.1 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00017.html CVEMailing ListThird Party Advisory
https://github.com/libexif/libexif/commit/435e21f05001fb03f9f186fa7cbc69454afd00d1 CVEPatchThird Party Advisory
https://lists.debian.org/debian-lts-announce/2020/05/msg00025.html CVEMailing ListThird Party Advisory
https://security.gentoo.org/glsa/202007-05 CVEThird Party Advisory
https://usn.ubuntu.com/4396-1/ CVEThird Party Advisory

see all 10 references

Weakness Enumeration

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

Affected Products

ProductVersions
libexif project libexif
< 0.6.22

CPE

  • cpe:2.3:a:libexif_project:libexif:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
debian debian linux
8.0

CPE

  • cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
canonical ubuntu linux
12.04
14.04
16.04
18.04
19.10

CPE

  • cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:-:*:*:*
  • cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*
  • cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
  • cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
  • cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*
  • cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*

Remediation

  • No remediation found in references.
opensuse leap
15.1

CPE

  • cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

9 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-13112
NVD Published Date:
May 21, 2020
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2020-13112 Details - Not Deferred