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CVE-2014-7815

Publication date 29 October 2014

Last updated 24 July 2024

Ubuntu priority

Why this priority?

The set_pixel_format function in ui/vnc.c in QEMU allows remote attackers to cause a denial of service (crash) via a small bytes_per_pixel value.

Status

Show unmaintained releases

Package	Ubuntu Release	Status
qemu	14.10 utopic	Fixed 2.1+dfsg-4ubuntu6.1
	14.04 LTS trusty	Fixed 2.0.0+dfsg-2ubuntu1.7
	12.04 LTS precise	Not in release
	10.04 LTS lucid	Not in release
qemu-kvm	14.10 utopic	Not in release
	14.04 LTS trusty	Not in release
	12.04 LTS precise	Fixed 1.0+noroms-0ubuntu14.19
	10.04 LTS lucid	Fixed 0.12.3+noroms-0ubuntu9.25

Patch details

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

Package	Patch details
qemu	Upstream: http://git.qemu.org/?p=qemu.git;a=commit;h=e6908bfe8e07f2b452e78e677da1b45b1c0f6829

References

Related Ubuntu Security Notices (USN)

USN-2409-1
QEMU vulnerabilities
13 November 2014

Other references