PT-2018-14299 · Qemu+5 · Qemu+5

Published 2014-09-12 · Updated 2020-08-24 · CVE-2018-17962

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Qemu (affected versions not specified)

Description The issue is related to a buffer overflow in the pcnet receive function located in hw/net/pcnet.c. This occurs due to the use of an incorrect integer data type.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Integer Overflow

Buffer Overflow

Weakness Enumeration

CWE-190

CWE-119

Related Identifiers

ALT-PU-2014-2134

ALT-PU-2017-1521

ALT-PU-2018-2161

CESA-2019_2892

CVE-2018-17962

DLA-1599-1

DSA-4338-1

OPENSUSE-SU-2018_4004-1

OPENSUSE-SU-2018_4147-1

RHSA-2019:2892

RHSA-2019_2892

SUSE-SU-2018:3912-1

SUSE-SU-2018:3927-1

SUSE-SU-2018:3973-1

SUSE-SU-2018:3973-2

SUSE-SU-2018:3975-1

SUSE-SU-2018:3987-1

SUSE-SU-2018:4129-1

SUSE-SU-2018:4185-1

SUSE-SU-2018:4237-1

SUSE-SU-2019:0825-1

SUSE-SU-2019:0827-1

SUSE-SU-2019:13921-1

SUSE-SU-2019:14011-1

USN-3826-1

Affected Products

Alt Linux

Centos

Qemu

Red Hat

Suse

Ubuntu

References · 272

• 🔥 https://lists.gnu.org/archive/html/qemu-devel/2018-09/msg03268.html · Exploit
• https://linux.oracle.com/errata/ELSA-2018-4285.html · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16847 · Security Note
• https://bdu.fstec.ru/vul/2017-01803 · Security Note
• https://bdu.fstec.ru/vul/2020-00756 · Security Note
• https://bdu.fstec.ru/vul/2017-00074 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17963 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8577 · Security Note
• https://usn.ubuntu.com/3826-1 · Vendor Advisory
• https://errata.altlinux.org/ALT-PU-2014-2134 · Vendor Advisory
• https://bdu.fstec.ru/vul/2017-00647 · Security Note
• https://access.redhat.com/errata/RHSA-2019:2892 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2018:4129-1 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7161 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5667 · Security Note