MGASA-2019-0323 - Updated zeromq packages fix security vulnerability

Publication date: 14 Nov 2019
URL: https://advisories.mageia.org/MGASA-2019-0323.html
Type: security
Affected Mageia releases: 7
CVE: CVE-2019-13132

A security vulnerability has been reported in libzmq/zeromq.

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 serverswith the above configuration are highly encouraged to upgrade as soon as
possible, as there are no known mitigations. All versions from 4.0.0 and
upwards are affected (CVE-2019-13132).

References:
- https://bugs.mageia.org/show_bug.cgi?id=25113
- https://www.openwall.com/lists/oss-security/2019/07/08/6
- https://www.debian.org/security/2019/dsa-4477
- https://ubuntu.com/security/notices/USN-4050-1
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13132

SRPMS:
- 7/core/zeromq-4.3.2-1.mga7

Mageia 2019-0323: zeromq security update

A security vulnerability has been reported in libzmq/zeromq

Summary

A security vulnerability has been reported in libzmq/zeromq.
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 serverswith the above configuration are highly encouraged to upgrade as soon as possible, as there are no known mitigations. All versions from 4.0.0 and upwards are affected (CVE-2019-13132).

References

- https://bugs.mageia.org/show_bug.cgi?id=25113

- https://www.openwall.com/lists/oss-security/2019/07/08/6

- https://www.debian.org/security/2019/dsa-4477

- https://ubuntu.com/security/notices/USN-4050-1

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13132

Resolution

MGASA-2019-0323 - Updated zeromq packages fix security vulnerability

SRPMS

- 7/core/zeromq-4.3.2-1.mga7

Severity
Publication date: 14 Nov 2019
URL: https://advisories.mageia.org/MGASA-2019-0323.html
Type: security
CVE: CVE-2019-13132

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