CVE-2020-13791

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Summary

CVECVE-2020-13791
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-06-04 16:15:00 UTC
Updated2020-12-14 20:40:00 UTC
Descriptionhw/pci/pci.c in QEMU 4.2.0 allows guest OS users to trigger an out-of-bounds access by providing an address near the end of the PCI configuration space.

Risk And Classification

Problem Types: CWE-125

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Qemu Qemu All All All All

References

ReferenceSourceLinkTags
[PATCH] pci: check address before reading configuration bytes MISC lists.gnu.org Mailing List, Patch, Third Party Advisory
June 2020 QEMU Vulnerabilities in NetApp Products | NetApp Product Security CONFIRM security.netapp.com Third Party Advisory
QEMU: Multiple vulnerabilities (GLSA 202011-09) — Gentoo security GENTOO security.gentoo.org Third Party Advisory
oss-security - CVE-2020-13791 QEMU: ati-vga: OOB access while reading PCI configuration may lead to DoS CONFIRM www.openwall.com Mailing List, Patch, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 502351 Alpine Linux Security Update for qemu
  • 900187 CBL-Mariner Linux Security Update for qemu-kvm 4.2.0
  • 903308 Common Base Linux Mariner (CBL-Mariner) Security Update for qemu-kvm (1965)
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