VulnerabilityModified
CVE-2017-5667
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…
MEDIUM 6.5EPSS 0.44%
Does this matter?
Lower severity and a low EPSS score (0.44%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
- EPSS
- 0.44% probability · 38th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-125
- Affected
- qemu/qemu · debian/debian linux
- Source
- secalert@redhat.com
References
- http://git.qemu-project.org/?p=qemu.git%3Ba=commitdiff%3Bh=42922105beb14c2fc58185ea022b9f72fb5465e9
- http://www.openwall.com/lists/oss-security/2017/01/30/2Mailing List, Patch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2017/01/31/10Mailing List, Patch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2017/02/12/1Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/95885Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1417559Issue Tracking, Patch
- https://lists.debian.org/debian-lts-announce/2018/09/msg00007.htmlThird Party Advisory
- https://security.gentoo.org/glsa/201702-28Third Party Advisory
- http://git.qemu-project.org/?p=qemu.git%3Ba=commitdiff%3Bh=42922105beb14c2fc58185ea022b9f72fb5465e9
- http://www.openwall.com/lists/oss-security/2017/01/30/2Mailing List, Patch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2017/01/31/10Mailing List, Patch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2017/02/12/1Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/95885Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1417559Issue Tracking, Patch
- https://lists.debian.org/debian-lts-announce/2018/09/msg00007.htmlThird Party Advisory
- https://security.gentoo.org/glsa/201702-28Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.