AlmaLinux 8 : virt:rhel (ALSA-2019:3345)

high Nessus Plugin ID 157624

Synopsis

The remote AlmaLinux host is missing one or more security updates.

Description

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2019:3345 advisory.

- An integer underflow issue exists in ntfs-3g 2017.3.23. A local attacker could potentially exploit this by running /bin/ntfs-3g with specially crafted arguments from a specially crafted directory to cause a heap buffer overflow, resulting in a crash or the ability to execute arbitrary code. In installations where /bin/ntfs-3g is a setuid-root binary, this could lead to a local escalation of privileges. (CVE-2019-9755)

- tcp_emu in slirp/tcp_subr.c (aka slirp/src/tcp_subr.c) in QEMU 3.0.0 uses uninitialized data in an snprintf call, leading to Information disclosure. (CVE-2019-9824)

- interface_release_resource in hw/display/qxl.c in QEMU 3.1.x through 4.0.0 has a NULL pointer dereference.
(CVE-2019-12155)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

See Also

https://errata.almalinux.org/8/ALSA-2019-3345.html

Plugin Details

Severity: High

ID: 157624

File Name: alma_linux_ALSA-2019-3345.nasl

Version: 1.3

Type: local

Published: 2/9/2022

Updated: 2/14/2022

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 4.4

Temporal Score: 3.3

Vector: AV:L/AC:M/Au:N/C:P/I:P/A:P

Temporal Vector: E:U/RL:OF/RC:C

CVSS Score Source: CVE-2019-9755

CVSS v3

Risk Factor: High

Base Score: 7

Temporal Score: 6.1

Vector: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:alma:linux:libiscsi, p-cpe:/a:alma:linux:libiscsi-devel, p-cpe:/a:alma:linux:libiscsi-utils, p-cpe:/a:alma:linux:netcf, p-cpe:/a:alma:linux:netcf-devel, p-cpe:/a:alma:linux:netcf-libs, p-cpe:/a:alma:linux:sgabios, cpe:/o:alma:linux:8

Required KB Items: Host/local_checks_enabled, Host/AlmaLinux/release, Host/AlmaLinux/rpm-list, Host/cpu

Exploit Ease: No known exploits are available

Patch Publication Date: 11/5/2019

Vulnerability Publication Date: 3/1/2019

Reference Information

CVE: CVE-2019-9755, CVE-2019-9824, CVE-2019-12155

ALSA: 2019:3345