PT-2016-3991 · Qemu+3 · Qemu+3

Ling Liu · Published 2016-01-04 · Updated 2024-06-15 · CVE-2015-8743

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

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

Description The issue is related to an OOB r/w access problem in QEMU when built with NE2000 device emulation support. It can occur during 'ioport' read/write operations. A privileged user or process could exploit this to leak or corrupt QEMU memory bytes.

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

Out of bounds Read

Memory Corruption

Weakness Enumeration

CWE-125

CWE-787

Related Identifiers

ALT-PU-2016-1565

CVE-2015-8743

DSA-3469-1

DSA-3470-1

DSA-3471-1

MGASA-2016-0023

OPENSUSE-SU-2016_0914-1

OPENSUSE-SU-2016_0995-1

OPENSUSE-SU-2016_1750-1

OPENSUSE-SU-2016_2494-1

OPENSUSE-SU-2024:10196-1

SUSE-SU-2016:0873-1

SUSE-SU-2016:0955-1

SUSE-SU-2016:1154-1

SUSE-SU-2016:1318-1

SUSE-SU-2016:1560-1

SUSE-SU-2016:1698-1

SUSE-SU-2016:1703-1

SUSE-SU-2016:1745-1

SUSE-SU-2016:1785-1

USN-2891-1

Affected Products

Alt Linux

Qemu

Suse

Ubuntu

References · 538

• https://cve.org/CVERecord?id=CVE-2015-8743 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2016:0955-1 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8504 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8745 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1714 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8743 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6835 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8666 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2016:1703-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2016:1560-1 · Vendor Advisory
• https://bdu.fstec.ru/vul/2017-01032 · Security Note
• https://osv.dev/vulnerability/DSA-3470-1 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2198 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2858 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2024:10196-1 · Vendor Advisory