| Name | CVE-2020-23884 |
| Description | A buffer overflow in Nomacs v3.15.0 allows attackers to cause a denial of service (DoS) via a crafted MNG file. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 1014124 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| nomacs (PTS) | buster | 3.12.0+dfsg-2 | vulnerable |
| sid | 3.17.2282+dfsg-2 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| nomacs | source | (unstable) | (unfixed) | | | 1014124 |
Notes
[buster] - nomacs <no-dsa> (Minor issue)
[stretch] - nomacs <no-dsa> (Minor issue)
https://github.com/nomacs/nomacs/issues/516