CVE-2020-13253

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Summary

CVECVE-2020-13253
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-05-27 15:15:00 UTC
Updated2022-09-23 15:29:00 UTC
Descriptionsd_wp_addr in hw/sd/sd.c in QEMU 4.2.0 uses an unvalidated address, which leads to an out-of-bounds read during sdhci_write() operations. A guest OS user can crash the QEMU process.

Risk And Classification

Problem Types: CWE-125

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Canonical Ubuntu Linux 16.04 All All All
Operating System Canonical Ubuntu Linux 18.04 All All All
Operating System Canonical Ubuntu Linux 20.04 All All All
Operating System Canonical Ubuntu Linux 16.04 All All All
Operating System Canonical Ubuntu Linux 18.04 All All All
Operating System Canonical Ubuntu Linux 20.04 All All All
Operating System Debian Debian Linux 10.0 All All All
Operating System Debian Debian Linux 9.0 All All All
Operating System Debian Debian Linux 9.0 All All All
Application Qemu Qemu All All All All

References

ReferenceSourceLinkTags
[PATCH 1/2] sd: check bit number before setting card_status flag MISC lists.gnu.org Mailing List, Patch, Third Party Advisory
1838546 – (CVE-2020-13253) CVE-2020-13253 QEMU: sd: OOB access could crash the guest resulting in DoS CONFIRM bugzilla.redhat.com Issue Tracking, Patch, Third Party Advisory
[SECURITY] [DLA 3099-1] qemu security update MLIST lists.debian.org
QEMU: Multiple vulnerabilities (GLSA 202011-09) — Gentoo security GENTOO security.gentoo.org Third Party Advisory
USN-4467-1: QEMU vulnerabilities | Ubuntu security notices | Ubuntu UBUNTU usn.ubuntu.com Third Party Advisory
oss-security - CVE-2020-13253 QEMU: sd: OOB access could crash the guest resulting in DoS CONFIRM www.openwall.com Mailing List, Patch, Third Party Advisory
[SECURITY] [DLA 2373-1] qemu security update MLIST lists.debian.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

  • 180995 Debian Security Update for qemu (DLA 3099-1)
  • 751671 OpenSUSE Security Update for qemu (openSUSE-SU-2022:0210-1)
  • 751742 OpenSUSE Security Update for qemu (openSUSE-SU-2022:0210-2)
  • 753802 SUSE Enterprise Linux Security Update for qemu (SUSE-SU-2023:0761-1)
  • 900187 CBL-Mariner Linux Security Update for qemu-kvm 4.2.0
  • 903305 Common Base Linux Mariner (CBL-Mariner) Security Update for qemu-kvm (1966)
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