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CVE-2021-4214

PoC ×2—
CVSS 3.1
5.5 medium
EPSS
<1%p43
Published
()
Modified
Description

A heap overflow flaw was found in libpngs' pngimage.c program. This flaw allows an attacker with local network access to pass a specially crafted PNG file to the pngimage utility, causing an application to crash, leading to a denial of service.

Vendors
libpngdebiannetapp
Products
libpng, debian linux, ontap select deploy administration utility
Weakness
CWE-120, CWE-787
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
NVD CVE.org GitHub PoCs EPSS (0.5%)

In the news

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