Note:
This project will be discontinued after December 13, 2021. [more]
2020-07-27
LibEtPan through 1.9.4, as used in MailCore 2 through 0.6.3 and other products, has a STARTTLS buffering issue that affects IMAP, SMTP, and POP3. When a server sends a "begin TLS" response, the client reads additional data (e.g., from a meddler-in-the-middle attacker) and evaluates it in a TLS context, aka "response injection."
Products | Debian_linux, Fedora, Libetpan, Mailcore2 |
Type | Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') (CWE-74) |
First patch | - None (likely due to unavailable code) |
Patches | https://github.com/dinhvh/libetpan/issues/386 |
Links |
• http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00075.html
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M65FVH5XPS23NLHFN3ABEGBSCHZAISXN/ • http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00060.html • https://lists.debian.org/debian-lts-announce/2020/08/msg00026.html • https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QFBWNA5REI5ZGW2DAOEAVHM23MOU6O5J/ |