CVE-2020-14928

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."

• CWE-74

• 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

Published

Jul 17, 2020

Last Modified

Jun 17, 2026

Status

Modified

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