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LIN1018-6236 : Security Advisory - qemu - CVE-2020-13253

Created: May 31, 2020    Updated: Aug 10, 2020
Resolved Date: Jul 30, 2020
Found In Version: 10.18.44.1
Fix Version: 10.18.44.18
Severity: Standard
Applicable for: Wind River Linux LTS 18
Component/s: Userspace

Description

sd_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.

CREATE(Triage):(User=admin) [CVE-2020-13253|https://nvd.nist.gov/vuln/detail/CVE-2020-13253]

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