| Name | CVE-2020-21723 |
| Description | A Segmentation Fault issue discovered StreamSerializer::extractStreams function in streamSerializer.cpp in oggvideotools 0.9.1 allows remote attackers to cause a denial of service (crash) via opening of crafted ogg 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 | 1050836 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| oggvideotools (PTS) | bullseye | 0.9.1-5.1 | vulnerable |
| bookworm | 0.9.1-6 | vulnerable |
| sid, trixie | 0.9.1-7 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| oggvideotools | source | (unstable) | (unfixed) | unimportant | | 1050836 |
Notes
[bookworm] - oggvideotools <no-dsa> (Minor issue)
[bullseye] - oggvideotools <no-dsa> (Minor issue)
[buster] - oggvideotools <no-dsa> (Minor issue)
https://sourceforge.net/p/oggvideotools/bugs/10/
Crash in CLI tool, no security impact