PT-2016-3668 · Qemu+2 · Qemu+2

Zhu Donghai · Published 2015-07-28 · Updated 2020-09-08 · CVE-2015-5158

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:L/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 a stack-based buffer overflow in the hw/scsi/scsi-bus.c file of QEMU, which occurs when QEMU is built with SCSI-device emulation support. This allows guest OS users with CAP SYS RAWIO permissions to cause a denial of service, resulting in an instance crash. The crash is triggered by an invalid opcode in a SCSI command descriptor block.

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

Exploit

DoS

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

ALT-PU-2015-1865

CVE-2015-5158

USN-2692-1

Affected Products

Alt Linux

Qemu

Ubuntu

References · 39

• 🔥 https://github.com/vincentbernat/cve-2015-3456 · Exploit
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4106 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4037 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5154 · Security Note
• https://ubuntu.com/security/CVE-2015-5154 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5279 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5158 · Security Note
• https://security.gentoo.org/glsa/201510-02 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2015-5158 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5745 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2015-5158 · Security Note
• https://ubuntu.com/security/CVE-2015-5158 · Vendor Advisory
• https://bdu.fstec.ru/vul/2015-11288 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-3209 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-3214 · Security Note