CVE catalog
CVE-2021-39361
UBUNTU-CVE-2021-39361
- Severity
- Unknown
- Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 0.56% · Oct 25, 2026
In GNOME evolution-rss through 0.3.96, network-soup.c does not enable TLS certificate verification on the SoupSessionSync objects it creates, leaving users vulnerable to network MITM attacks. NOTE: this is similar to CVE-2016-20011.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | evolution-rss | 11 | 0.3.96-2 | vulnerable |
| Debian | evolution-rss | 11 | 0.3.96-3 | vulnerable |
| Debian | evolution-rss | 11 | 0.3.96-4 | vulnerable |
| Ubuntu | evolution-rss | 16.04 | 0.3.95-2 | vulnerable |
| Ubuntu | evolution-rss | 16.04 | 0.3.95-4build1 | vulnerable |
| Ubuntu | evolution-rss | 18.04 | 0.3.95-7build1 | vulnerable |
| Ubuntu | evolution-rss | 18.04 | 0.3.95-8 | vulnerable |
| Ubuntu | evolution-rss | 18.04 | 0.3.95-8build1 | vulnerable |
| Ubuntu | evolution-rss | 18.04 | 0.3.95-8build2 | vulnerable |
| Ubuntu | evolution-rss | 20.04 | 0.3.95-10build1 | vulnerable |
| Ubuntu | evolution-rss | 20.04 | 0.3.95-11 | vulnerable |
| Ubuntu | evolution-rss | 20.04 | 0.3.95-11ubuntu1 | vulnerable |
| Ubuntu | evolution-rss | 20.04 | 0.3.95-12 | vulnerable |
| Ubuntu | evolution-rss | 20.04 | 0.3.96-1 | vulnerable |
| Ubuntu | evolution-rss | 22.04 | 0.3.96-3 | vulnerable |
| Ubuntu | evolution-rss | 22.04 | 0.3.96-4 | vulnerable |
| Ubuntu | evolution-rss | 22.04 | 0.3.96-4build1 | vulnerable |
| Ubuntu | evolution-rss | 22.04 | 0.3.96-4build2 | vulnerable |
Fixed-version evidence
OpenFactory catalog packages
No matching packages in this catalog.
Observed: