CVE-2020-23884

NameCVE-2020-23884
DescriptionA buffer overflow in Nomacs v3.15.0 allows attackers to cause a denial of service (DoS) via a crafted MNG file.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severitymedium

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
nomacs (PTS)stretch3.4.1+dfsg-5vulnerable
buster3.12.0+dfsg-2vulnerable
sid3.12.0+dfsg-3vulnerable

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
nomacssource(unstable)(unfixed)

Notes

[buster] - nomacs <no-dsa> (Minor issue)
[stretch] - nomacs <no-dsa> (Minor issue)
https://github.com/nomacs/nomacs/issues/516

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