CVE-2020-17380
Summary
| CVE | CVE-2020-17380 |
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| State | PUBLIC |
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| Assigner | [email protected] |
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| Source Priority | CVE Program / NVD first with legacy fallback |
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| Published | 2021-01-30 06:15:00 UTC |
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| Updated | 2022-10-14 03:48:00 UTC |
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| 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. |
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NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|
| Operating System |
Debian |
Debian Linux |
9.0 |
All |
All |
All |
| Application |
Qemu |
Qemu |
All |
All |
All |
All |
References
| Reference | Source | Link | Tags |
|---|
| 1862167 – (CVE-2020-17380) CVE-2020-17380 QEMU: heap buffer overflow in sdhci_sdma_transfer_multi_blocks() in hw/sd/sdhci.c |
CONFIRM |
bugzilla.redhat.com |
Issue Tracking, Patch, Third Party Advisory |
| 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 |
| [PATCH v1] sd: sdhci: assert data_count is within fifo_buffer |
CONFIRM |
lists.nongnu.org |
Mailing List, Patch, Third Party Advisory |
| [SECURITY] [DLA 2623-1] qemu security update |
MLIST |
lists.debian.org |
|
| CVE-2020-17380 QEMU Vulnerability in NetApp Products | NetApp Product Security |
CONFIRM |
security.netapp.com |
Third Party Advisory |
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 178540 Debian Security Update for qemu (DLA 2623-1)
- 181630 Debian Security Update for qemu (DLA 3362-1)
- 502352 Alpine Linux Security Update for qemu
- 750149 SUSE Enterprise Linux Security Update for qemu (SUSE-SU-2021:1942-1)
- 750771 OpenSUSE Security Update for qemu (openSUSE-SU-2021:1942-1)
- 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)
- 900209 CBL-Mariner Linux Security Update for qemu-kvm 4.2.0
- 903656 Common Base Linux Mariner (CBL-Mariner) Security Update for qemu-kvm (3856)
