Lucene search
K

qemu: virtio: insufficient validation of num_sg when mapping

🗓️ 23 Jul 2014 16:15:12Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 6 Views

QEMU before 1.7.2 allows remote code execution via crafted savevm image due to bad num_sg validation in virtqueue_map_sg.

Related
Packages
Refs
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux7x86_64libcacard10:1.5.3-60.el7_0.5libcacard-10:1.5.3-60.el7_0.5.x86_64.rpm
Red Hat Enterprise Linux7anylibcacard10:1.5.3-60.el7_0.5.i686libcacard-10:1.5.3-60.el7_0.5.i686.noarch.rpm
Red Hat Enterprise Linux7x86_64libcacard-devel10:1.5.3-60.el7_0.5libcacard-devel-10:1.5.3-60.el7_0.5.x86_64.rpm
Red Hat Enterprise Linux7anylibcacard-devel10:1.5.3-60.el7_0.5.i686libcacard-devel-10:1.5.3-60.el7_0.5.i686.noarch.rpm
Red Hat Enterprise Linux7x86_64libcacard-tools10:1.5.3-60.el7_0.5libcacard-tools-10:1.5.3-60.el7_0.5.x86_64.rpm
Red Hat Enterprise Linux7x86_64qemu-guest-agent10:1.5.3-60.el7_0.5qemu-guest-agent-10:1.5.3-60.el7_0.5.x86_64.rpm
Red Hat Enterprise Linux7x86_64qemu-img10:1.5.3-60.el7_0.5qemu-img-10:1.5.3-60.el7_0.5.x86_64.rpm
Red Hat Enterprise Linux7x86_64qemu-kvm10:1.5.3-60.el7_0.5qemu-kvm-10:1.5.3-60.el7_0.5.x86_64.rpm
Red Hat Enterprise Linux7x86_64qemu-kvm-common10:1.5.3-60.el7_0.5qemu-kvm-common-10:1.5.3-60.el7_0.5.x86_64.rpm
Red Hat Enterprise Linux7x86_64qemu-kvm-debuginfo10:1.5.3-60.el7_0.5qemu-kvm-debuginfo-10:1.5.3-60.el7_0.5.x86_64.rpm
Rows per page

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

27 Jun 2026 12:09Current
7High risk
Vulners AI Score7
CVSS 27.2
CVSS 3.18.8
EPSS0.00957
6