{"action":"Upgrade qemu to 1:5.2+dfsg-10 or later.","affected":[{"fixed":"1:5.2+dfsg-10","introduced":"0"}],"component":"qemu","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1:5.2+dfsg-10"],"id":"tcs_01M5NEQQTVX8H96W8XMDD0CD91","modified_at":"2026-10-26T12:02:28.782504409Z","published_at":"2021-01-30T06:15:12.647Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-17380","https://security-tracker.debian.org/tracker/CVE-2020-17380"],"severity":{"label":"medium","score":6.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-17380#Debian:13/qemu","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-17380"}],"summary":"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() ro"}