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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2020-17380 Detail

Description

A heap-based buffer overflow was found in QEMU through 5.0.0 in the SDHCI device emulation support. It could occur while doing a multi block SDMA transfer via the sdhci_sdma_transfer_multi_blocks() routine in hw/sd/sdhci.c. A guest user or process could use this flaw to crash the QEMU process on the host, resulting in a denial of service condition, or potentially execute arbitrary code with privileges of the QEMU process on the host.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.openwall.com/lists/oss-security/2021/03/09/1 Mailing List  Patch  Third Party Advisory 
http://www.openwall.com/lists/oss-security/2021/03/09/1 Mailing List  Patch  Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=1862167 Issue Tracking  Patch  Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=1862167 Issue Tracking  Patch  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2021/04/msg00009.html Mailing List  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2021/04/msg00009.html Mailing List  Third Party Advisory 
https://lists.nongnu.org/archive/html/qemu-devel/2020-09/msg01175.html Mailing List  Patch  Third Party Advisory 
https://lists.nongnu.org/archive/html/qemu-devel/2020-09/msg01175.html Mailing List  Patch  Third Party Advisory 
https://security.netapp.com/advisory/ntap-20210312-0003/ Third Party Advisory 
https://security.netapp.com/advisory/ntap-20210312-0003/ Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-787 Out-of-bounds Write cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

9 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2020-17380
NVD Published Date:
01/30/2021
NVD Last Modified:
11/21/2024
Source:
MITRE