MGASA-2019-0264 - Updated tcpflow packages fix security vulnerability

Publication date: 12 Sep 2019
URL: https://advisories.mageia.org/MGASA-2019-0264.html
Type: security
Affected Mageia releases: 6
CVE: CVE-2018-18409

Updated tcpflow package fixes security vulnerability:

A stack-based buffer over-read exists in setbit() at iptree.h of TCPFLOW
1.5.0, due to received incorrect values causing incorrect computation,
leading to denial of service during an address_histogram call or a
get_histogram call (CVE-2018-18409).

References:
- https://bugs.mageia.org/show_bug.cgi?id=24578
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18409

SRPMS:
- 6/core/tcpflow-1.5.2-1.mga6

Mageia 2019-0264: tcpflow security update

Updated tcpflow package fixes security vulnerability: A stack-based buffer over-read exists in setbit() at iptree.h of TCPFLOW 1.5.0, due to received incorrect values causing inco...

Summary

Updated tcpflow package fixes security vulnerability:
A stack-based buffer over-read exists in setbit() at iptree.h of TCPFLOW 1.5.0, due to received incorrect values causing incorrect computation, leading to denial of service during an address_histogram call or a get_histogram call (CVE-2018-18409).

References

- https://bugs.mageia.org/show_bug.cgi?id=24578

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18409

Resolution

MGASA-2019-0264 - Updated tcpflow packages fix security vulnerability

SRPMS

- 6/core/tcpflow-1.5.2-1.mga6

Severity
Publication date: 12 Sep 2019
URL: https://advisories.mageia.org/MGASA-2019-0264.html
Type: security
CVE: CVE-2018-18409

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