9.8

CVE-2019-13132

In ZeroMQ libzmq before 4.0.9, 4.1.x before 4.1.7, and 4.2.x before 4.3.2, a remote, unauthenticated client connecting to a libzmq application, running with a socket listening with CURVE encryption/authentication enabled, may cause a stack overflow and overwrite the stack with arbitrary data, due to a buffer overflow in the library. Users running public servers with the above configuration are highly encouraged to upgrade as soon as possible, as there are no known mitigations.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Zeromq ≫ Libzmq Version < 4.0.9
Zeromq ≫ Libzmq Version >= 4.1.0 < 4.1.7
Zeromq ≫ Libzmq Version >= 4.2.0 < 4.3.2
Debian ≫ Debian Linux Version 8.0
Debian ≫ Debian Linux Version 9.0
Canonical ≫ Ubuntu Linux Version 16.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 18.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 18.10
Canonical ≫ Ubuntu Linux Version 19.04
Fedoraproject ≫ Fedora Version 29
Fedoraproject ≫ Fedora Version 30
Fedoraproject ≫ Fedora Version 31
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 41.57% 0.985
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NIST 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00033.html
Broken Link
http://www.openwall.com/lists/oss-security/2019/07/08/6
Third Party Advisory
Mailing List
Release Notes
http://www.securityfocus.com/bid/109284
Third Party Advisory
Broken Link
VDB Entry
https://fangpenlin.com/posts/2024/04/07/how-i-discovered-a-9-point-8-critical-security-vulnerability-in-zeromq-with-mostly-pure-luck/
https://github.com/zeromq/libzmq/issues/3558
Third Party Advisory
https://github.com/zeromq/libzmq/releases
Third Party Advisory
Release Notes
https://lists.debian.org/debian-lts-announce/2019/07/msg00007.html
Third Party Advisory
Mailing List
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AVCTNUEOFFZUNJOXFCYCF3C6Y6NDILI3/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MK7SJYDJ7MMRRRPCUN3SCSE7YK6ZSHVS/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T6HINI24SL7CU6XIJWUOSGTZWEFOOL7X/
https://news.ycombinator.com/item?id=39970716
https://seclists.org/bugtraq/2019/Jul/13
Third Party Advisory
Mailing List
https://security.gentoo.org/glsa/201908-17
Third Party Advisory
https://usn.ubuntu.com/4050-1/
Third Party Advisory
https://www.debian.org/security/2019/dsa-4477
Third Party Advisory