| Name | CVE-2021-38441 |
| Description | Eclipse CycloneDDS versions prior to 0.8.0 are vulnerable to a write-what-where condition, which may allow an attacker to write arbitrary values in the XML parser. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| cyclonedds (PTS) | bullseye | 0.7.0-7 | vulnerable |
| bookworm | 0.10.2-2 | fixed |
| sid | 0.10.4-1.1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| cyclonedds | source | (unstable) | 0.8.1-2 | | | |
Notes
[bullseye] - cyclonedds <no-dsa> (Minor issue)
No mention of CVE upstream
https://projects.eclipse.org/projects/iot.cyclonedds
https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02