Qemu RTL8139 uninitialized heap memory information leakage Vulnerability (CVE-2015-5165)

Source: Internet
Author: User
Tags arch linux cve

Qemu RTL8139 uninitialized heap memory information leakage Vulnerability (CVE-2015-5165)
Qemu RTL8139 uninitialized heap memory information leakage Vulnerability (CVE-2015-5165)


Release date:
Updated on:

Affected Systems:

QEMU

Description:

CVE (CAN) ID: CVE-2015-5165

QEMU is an open source simulator software.

The information leakage vulnerability exists when the Qemu that supports RTL8139 simulation processes network packets in C + mode of the RTL8139 processor. Client users can exploit this vulnerability to read uninitialized Qemu heap memory.

<* Source: Donghai Zhu

Link: https://bugzilla.redhat.com/show_bug.cgi? Id = 1248760
*>

Suggestion:

Vendor patch:

QEMU
----
The vendor has released a patch to fix this security problem. Please download it from the vendor's homepage:

Http://fabrice.bellard.free.fr/qemu/

Http://xenbits.xen.org/xsa/advisory-139.html
Http://xenbits.xen.org/xsa/advisory-140.html

Linux getting started Tutorial: QEMU for Virtual Machine experience

Ubuntu 12.04 cannot find the Qemu command

Install QEMU + efi bios on Arch Linux

QEMU translation framework and debugging tools

QEMU code analysis: BIOS loading process

QEMU details: click here
QEMU: click here

This article permanently updates the link address:

Related Article

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.