CVE-2017-5667

Description

The sdhci_sdma_transfer_multi_blocks function in hw/sd/sdhci.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (out-of-bounds heap access and crash) or execute arbitrary code on the QEMU host via vectors involving the data transfer length.

References

https://security.gentoo.org/glsa/201702-28

https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html

https://bugzilla.redhat.com/show_bug.cgi?id=1417559

http://www.securityfocus.com/bid/95885

http://www.openwall.com/lists/oss-security/2017/02/12/1

http://www.openwall.com/lists/oss-security/2017/01/31/10

http://www.openwall.com/lists/oss-security/2017/01/30/2

http://git.qemu-project.org/?p=qemu.git%3Ba=commitdiff%3Bh=42922105beb14c2fc58185ea022b9f72fb5465e9

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3