CVE-2013-4344

Publication date 4 October 2013

Last updated 24 July 2024

Ubuntu priority

Low

Why this priority?

Description

Buffer overflow in the SCSI implementation in QEMU, as used in Xen, when a SCSI controller has more than 256 attached devices, allows local users to gain privileges via a small transfer buffer in a REPORT LUNS command.

Read the notes from the security team

Status

Package Ubuntu Release Status
qemu 13.10 saucy
Fixed 1.5.0+dfsg-3ubuntu5.3
13.04 raring Ignored end of life
12.10 quantal Not in release
12.04 LTS precise Not in release
10.04 LTS lucid Not in release
qemu-kvm 13.10 saucy Not in release
13.04 raring Not in release
12.10 quantal
Fixed 1.2.0+noroms-0ubuntu2.12.10.6
12.04 LTS precise
Fixed 1.0+noroms-0ubuntu14.13
10.04 LTS lucid
Not affected
xen 13.10 saucy
Not affected
13.04 raring
Not affected
12.10 quantal
Not affected
12.04 LTS precise
Not affected
10.04 LTS lucid Not in release
xen-3.3 13.10 saucy Not in release
13.04 raring Not in release
12.10 quantal Not in release
12.04 LTS precise Not in release
10.04 LTS lucid
Not affected

Notes

mdeslaur

needs the admin to configure more than 256 scsi devices, downgrading to low

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
qemu
qemu-kvm

References

Related Ubuntu Security Notices (USN)

Other references