CVE-2016-9104

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Summary

CVECVE-2016-9104
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2016-12-09 22:59:00 UTC
Updated2020-10-21 20:22:00 UTC
DescriptionMultiple integer overflows in the (1) v9fs_xattr_read and (2) v9fs_xattr_write functions in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allow local guest OS administrators to cause a denial of service (QEMU process crash) via a crafted offset, which triggers an out-of-bounds access.

Risk And Classification

Problem Types: CWE-190

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Debian Debian Linux 8.0 All All All
Operating System Debian Debian Linux 8.0 All All All
Operating System Opensuse Leap 42.2 All All All
Operating System Opensuse Leap 42.2 All All All
Application Qemu Qemu All All All All

References

ReferenceSourceLinkTags
[SECURITY] [DLA 1599-1] qemu security update MLIST lists.debian.org Mailing List, Third Party Advisory
QEMU: Multiple vulnerabilities (GLSA 201611-11) — Gentoo Security GENTOO security.gentoo.org Third Party Advisory
oss-security - CVE request Qemu: 9pfs: integer overflow leading to OOB access MLIST www.openwall.com Mailing List, Third Party Advisory
QEMU 'hw/9pfs/9p.c' Integer Overflow Vulnerability BID www.securityfocus.com Third Party Advisory, VDB Entry
oss-security - Re: CVE request Qemu: 9pfs: integer overflow leading to OOB access MLIST www.openwall.com Mailing List, Third Party Advisory
Re: [Qemu-devel] [PATCH v3 3/3] 9pfs: fix integer overflow issue in xatt MLIST lists.gnu.org Patch, Third Party Advisory
openSUSE-SU-2016:3237-1: moderate: Security update for qemu SUSE lists.opensuse.org Mailing List, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 501229 Alpine Linux Security Update for qemu
  • 505339 Alpine Linux Security Update for qemu
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