CVE-2020-35506

Name
CVE-2020-35506
Description
A use-after-free vulnerability was found in the am53c974 SCSI host bus adapter emulation of QEMU in versions before 6.0.0 during the handling of the 'Information Transfer' command (CMD_TI). This flaw allows a privileged guest user to crash the QEMU process on the host, resulting in a denial of service or potential code execution with the privileges of 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
MLIST http://www.openwall.com/lists/oss-security/2021/04/16/3
MISC https://www.openwall.com/lists/oss-security/2021/04/16/3
MISC https://bugzilla.redhat.com/show_bug.cgi?id=1909996
CONFIRM https://security.netapp.com/advisory/ntap-20210713-0006/

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:* qemu >= None < 6.0.0

Vulnerable and fixed packages

Source package Branch Version Maintainer Status