822996 – (CVE-2020-23884) <media-gfx/nomacs-3.16.0: buffer overflow via crafted MNG file

Bug 822996 (CVE-2020-23884) - <media-gfx/nomacs-3.16.0: buffer overflow via crafted MNG file

Summary: <media-gfx/nomacs-3.16.0: buffer overflow via crafted MNG file

Status:	CONFIRMED

Alias:	CVE-2020-23884

Product:	Gentoo Security
Classification:	Unclassified
Component:	Vulnerabilities (show other bugs)
Hardware:	All Linux

Importance:	Normal minor (vote)
Assignee:	Gentoo Security

URL:	https://github.com/nomacs/nomacs/issu...
Whiteboard:	B3 [glsa?]
Keywords:

Depends on:
Blocks:

Reported:	2021-11-11 00:24 UTC by John Helmert III
Modified:	2024-04-04 23:20 UTC (History)
CC List:	1 user (show)

See Also:	https://bugreports.qt.io/browse/QTBUG-85037
Package list:
Runtime testing required:	---

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Description John Helmert III archtester

2021-11-11 00:24:33 UTC

CVE-2020-23884:

A buffer overflow in Nomacs v3.15.0 allows attackers to cause a denial of service (DoS) via a crafted MNG file.

No patch upstream.