CVE-2018-7728

exempi: Heap-based buffer overflow in third-party/zuid/interfaces/MD5.cpp:MD5Update() allows for denial of service via crafted TIFF image

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Severity

Low

Red Hat Product Security

3.3

CVSS 3.0

Review impact separately from score.

Published · February 22, 2018

Updated · November 22, 2025

Description

An out-of-bounds read vulnerability has been discovered in Exempi in the way it handles Extensible Metadata Platform (XMP) data in TIFF images. An attacker could cause a denial of service by convincing a user to open a crafted TIFF image file.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.0 · 3.3
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

CWE-125 · Out-of-bounds Read