Description
evolution-data-server (eds) through 3.36.3 has a STARTTLS buffering issue that affects SMTP and POP3. When a server sends a "begin TLS" response, eds reads additional data and evaluates it in a TLS context, aka "response injection."
Metrics
CVSS 3.1 5.9/10
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- https://bugzilla.suse.com/show_bug.cgi?id=1173910Issue Tracking, Patch, Third Party Advisory
- https://gitlab.gnome.org/GNOME//evolution-data-server/commit/ba82be72cfd427b5d72ff21f929b3a6d8529c4dfPatch, Third Party Advisory
- https://gitlab.gnome.org/GNOME/evolution-data-server/-/commit/f404f33fb01b23903c2bbb16791c7907e457fbacPatch, Third Party Advisory
- https://gitlab.gnome.org/GNOME/evolution-data-server/-/issues/226Exploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/07/msg00012.htmlMailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QMBEZWA22EAYAZQWUX4KPEBER726KSIG/
- https://security-tracker.debian.org/tracker/DLA-2281-1Third Party Advisory
- https://security-tracker.debian.org/tracker/DSA-4725-1Third Party Advisory
- https://usn.ubuntu.com/4429-1/Third Party Advisory
- https://www.debian.org/security/2020/dsa-4725Third Party Advisory
- https://bugzilla.suse.com/show_bug.cgi?id=1173910Issue Tracking, Patch, Third Party Advisory
- https://gitlab.gnome.org/GNOME//evolution-data-server/commit/ba82be72cfd427b5d72ff21f929b3a6d8529c4dfPatch, Third Party Advisory
- https://gitlab.gnome.org/GNOME/evolution-data-server/-/commit/f404f33fb01b23903c2bbb16791c7907e457fbacPatch, Third Party Advisory
- https://gitlab.gnome.org/GNOME/evolution-data-server/-/issues/226Exploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/07/msg00012.htmlMailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QMBEZWA22EAYAZQWUX4KPEBER726KSIG/
- https://security-tracker.debian.org/tracker/DLA-2281-1Third Party Advisory
- https://security-tracker.debian.org/tracker/DSA-4725-1Third Party Advisory
- https://usn.ubuntu.com/4429-1/Third Party Advisory
- https://www.debian.org/security/2020/dsa-4725Third Party Advisory
Timeline
- Published
- Jul 17, 2020
- Last modified
- Jun 17, 2026
- NVD status
- Modified