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Test ID:1.3.6.1.4.1.25623.1.1.10.2018.0402
Category:Mageia Linux Local Security Checks
Title:Mageia: Security Advisory (MGASA-2018-0402)
Summary:The remote host is missing an update for the 'mgetty' package(s) announced via the MGASA-2018-0402 advisory.
Description:Summary:
The remote host is missing an update for the 'mgetty' package(s) announced via the MGASA-2018-0402 advisory.

Vulnerability Insight:
Updated mgetty packages fix security vulnerabilities:

The function do_activate() did not properly sanitize shell metacharacters
to prevent command injection (CVE-2018-16741).

Stack-based buffer overflow that could have been triggered via a
command-line parameter (CVE-2018-16742).

The command-line parameter username wsa passed unsanitized to strcpy(),
which could have caused a stack-based buffer overflow (CVE-2018-16743).

The mail_to parameter was not sanitized, leading to command injection if
untrusted input reached reach it (CVE-2018-16744).

The mail_to parameter was not sanitized, leading to a buffer overflow if
long untrusted input reached it (CVE-2018-16745).

Affected Software/OS:
'mgetty' package(s) on Mageia 6.

Solution:
Please install the updated package(s).

CVSS Score:
7.2

CVSS Vector:
AV:L/AC:L/Au:N/C:C/I:C/A:C

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2018-16741
Debian Security Information: DSA-4291 (Google Search)
https://www.debian.org/security/2018/dsa-4291
https://www.x41-dsec.de/lab/advisories/x41-2018-007-mgetty
https://lists.debian.org/debian-lts-announce/2018/09/msg00012.html
Common Vulnerability Exposure (CVE) ID: CVE-2018-16742
Common Vulnerability Exposure (CVE) ID: CVE-2018-16743
Common Vulnerability Exposure (CVE) ID: CVE-2018-16744
Common Vulnerability Exposure (CVE) ID: CVE-2018-16745
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