CVE - CVE-2020-13253

CVE-ID
CVE-2020-13253	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:http://www.openwall.com/lists/oss-security/2020/05/27/2 CONFIRM:https://bugzilla.redhat.com/show_bug.cgi?id=1838546 GENTOO:GLSA-202011-09 URL:https://security.gentoo.org/glsa/202011-09 MISC:https://lists.gnu.org/archive/html/qemu-devel/2020-05/msg05835.html MLIST:[debian-lts-announce] 20200913 [SECURITY] [DLA 2373-1] qemu security update URL:https://lists.debian.org/debian-lts-announce/2020/09/msg00013.html MLIST:[debian-lts-announce] 20220905 [SECURITY] [DLA 3099-1] qemu security update URL:https://lists.debian.org/debian-lts-announce/2022/09/msg00008.html UBUNTU:USN-4467-1 URL:https://usn.ubuntu.com/4467-1/
Assigning CNA
MITRE Corporation
Date Record Created
20200521	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20200521)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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