Buffer Over-read Affecting hfiguiere/exempi package, versions [,2.5.1)


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

Exploit Maturity
Proof of concept
EPSS
0.18% (56th percentile)

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  • Snyk IDSNYK-UNMANAGED-HFIGUIEREEXEMPI-5879636
  • published3 Sept 2023
  • disclosed22 Aug 2023
  • creditUnknown

Introduced: 22 Aug 2023

CVE-2020-18652  (opens in a new tab)
CWE-126  (opens in a new tab)

How to fix?

Upgrade hfiguiere/exempi to version 2.5.1 or higher.

Overview

Affected versions of this package are vulnerable to Buffer Over-read via the WEBP_Support.cpp function. An attacker can cause a denial of service by opening a crafted WEBP file.

CVSS Scores

version 3.1