MGASA-2022-0045 - Updated connman packages fix security vulnerability

Publication date: 02 Feb 2022
URL: https://advisories.mageia.org/MGASA-2022-0045.html
Type: security
Affected Mageia releases: 8
CVE: CVE-2022-23096,
     CVE-2022-23097,
     CVE-2022-23098

TCP Receive Path does not Check for Presence of Sufficient Header Data.
(CVE-2022-23096)

Possibly invalid memory reference in 'strnlen()' call in
'forward_dns_reply()'. (CVE-2022-23097)

TCP Receive Path Triggers 100 % CPU loop if DNS server does not Send Back
Data. (CVE-2022-23098)

References:
- https://bugs.mageia.org/show_bug.cgi?id=29945
- https://www.openwall.com/lists/oss-security/2022/01/25/1
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23096
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23097
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23098

SRPMS:
- 8/core/connman-1.38-2.2.mga8

Mageia 2022-0045: connman security update

TCP Receive Path does not Check for Presence of Sufficient Header Data

Summary

TCP Receive Path does not Check for Presence of Sufficient Header Data. (CVE-2022-23096)
Possibly invalid memory reference in 'strnlen()' call in 'forward_dns_reply()'. (CVE-2022-23097)
TCP Receive Path Triggers 100 % CPU loop if DNS server does not Send Back Data. (CVE-2022-23098)

References

- https://bugs.mageia.org/show_bug.cgi?id=29945

- https://www.openwall.com/lists/oss-security/2022/01/25/1

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23096

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23097

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23098

Resolution

MGASA-2022-0045 - Updated connman packages fix security vulnerability

SRPMS

- 8/core/connman-1.38-2.2.mga8

Severity
Publication date: 02 Feb 2022
URL: https://advisories.mageia.org/MGASA-2022-0045.html
Type: security
CVE: CVE-2022-23096, CVE-2022-23097, CVE-2022-23098

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