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CVE Vulnerabilities

CVE-2020-13113

Use of Uninitialized Resource

Published: May 21, 2020 | Modified: Nov 21, 2024
CVSS 3.x
8.2
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
CVSS 2.x
6.4 MEDIUM
AV:N/AC:L/Au:N/C:P/I:N/A:P
RedHat/V2
RedHat/V3
8.2 MODERATE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
Ubuntu
MEDIUM
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2020-13113
CWEhttps://cwe.mitre.org/data/definitions/908.html

An issue was discovered in libexif before 0.6.22. Use of uninitialized memory in EXIF Makernote handling could lead to crashes and potential use-after-free conditions.

Weakness

The product uses or accesses a resource that has not been initialized.

Affected Software

NameVendorStart VersionEnd Version
LibexifLibexif_project*0.6.22 (excluding)
Red Hat Enterprise Linux 7RedHatlibexif-0:0.6.22-1.el7*
Red Hat Enterprise Linux 8RedHatlibexif-0:0.6.22-4.el8*
LibexifUbuntubionic*
LibexifUbuntueoan*
LibexifUbuntuesm-infra-legacy/trusty*
LibexifUbuntuesm-infra/bionic*
LibexifUbuntuesm-infra/focal*
LibexifUbuntuesm-infra/xenial*
LibexifUbuntufocal*
LibexifUbuntutrusty*
LibexifUbuntutrusty/esm*
LibexifUbuntuxenial*

Potential Mitigations

References

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