CVE-2020-13253

Name
CVE-2020-13253
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.
NVD Severity
medium
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
Mailing List http://www.openwall.com/lists/oss-security/2020/05/27/2
Issue Tracking https://bugzilla.redhat.com/show_bug.cgi?id=1838546
Mailing List https://lists.gnu.org/archive/html/qemu-devel/2020-05/msg05835.html
Third Party Advisory https://usn.ubuntu.com/4467-1/
Mailing List https://lists.debian.org/debian-lts-announce/2020/09/msg00013.html
Third Party Advisory https://security.gentoo.org/glsa/202011-09

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:* qemu >= None <= 5.0.1

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
qemu 3.10-main 4.0.1-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable