CVE-2020-25085

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Summary

CVECVE-2020-25085
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-09-25 05:15:00 UTC
Updated2022-09-23 16:06:00 UTC
DescriptionQEMU 5.0.0 has a heap-based Buffer Overflow in flatview_read_continue in exec.c because hw/sd/sdhci.c mishandles a write operation in the SDHC_BLKSIZE case.

Risk And Classification

Problem Types: CWE-787

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
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 5.0.0 - All All
Application Qemu Qemu 5.0.0 - All All

References

ReferenceSourceLinkTags
oss-security - CVE-2021-3409 QEMU: sdhci: incomplete fix for CVE-2020-17380/CVE-2020-25085 MLIST www.openwall.com Mailing List, Patch, Third Party Advisory
[SECURITY] [DLA 3099-1] qemu security update MLIST lists.debian.org
[SECURITY] [DLA 2469-1] qemu security update MLIST lists.debian.org Mailing List, Third Party Advisory
Re: [PATCH v2 3/3] hw/sd/sdhci: Fix DMA Transfer Block Size field MISC lists.nongnu.org Mailing List, Patch, Third Party Advisory
October 2020 QEMU Vulnerabilities in NetApp Products | NetApp Product Security CONFIRM security.netapp.com Third Party Advisory
Bug #1892960 “Heap-overflow in flatview_read through sdhci_data_...” : Bugs : QEMU MISC bugs.launchpad.net Exploit, Issue Tracking, Patch, Third Party Advisory
oss-security - CVE-2020-25085 QEMU: sdhci: out-of-bounds access issue while doing multi block SDMA 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

  • 178540 Debian Security Update for qemu (DLA 2623-1)
  • 180995 Debian Security Update for qemu (DLA 3099-1)
  • 502352 Alpine Linux Security Update for qemu
  • 671198 EulerOS Security Update for qemu (EulerOS-SA-2022-1034)
  • 671203 EulerOS Security Update for qemu (EulerOS-SA-2022-1014)
  • 750097 SUSE Enterprise Linux Security Update for qemu (SUSE-SU-2021:1837-1)
  • 750120 SUSE Enterprise Linux Security Update for qemu (SUSE-SU-2021:1893-1)
  • 750149 SUSE Enterprise Linux Security Update for qemu (SUSE-SU-2021:1942-1)
  • 750771 OpenSUSE Security Update for qemu (openSUSE-SU-2021:1942-1)
  • 750827 OpenSUSE Security Update for qemu (openSUSE-SU-2021:1043-1)
  • 750910 SUSE Enterprise Linux Security Update for qemu (SUSE-SU-2021:2591-1)
  • 750912 OpenSUSE Security Update for qemu (openSUSE-SU-2021:2591-1)
  • 752675 SUSE Enterprise Linux Security Update for qemu (SUSE-SU-2022:3594-1)
  • 752725 SUSE Enterprise Linux Security Update for qemu (SUSE-SU-2022:3768-1)
  • 753802 SUSE Enterprise Linux Security Update for qemu (SUSE-SU-2023:0761-1)
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