Debian Security Advisory

DSA-4980-1 qemu -- security update

Date Reported:

03 Oct 2021

Affected Packages:

Vulnerable:

Yes

Security database references:

In the Debian bugtracking system: Bug 988174, Bug 989042, Bug 991911, Bug 992726, Bug 992727, Bug 993401.
In Mitre's CVE dictionary: CVE-2021-3544, CVE-2021-3545, CVE-2021-3546, CVE-2021-3638, CVE-2021-3682, CVE-2021-3713, CVE-2021-3748.

More information:

Multiple security issues were discovered in QEMU, a fast processor emulator, which could result in denial of service or the the execution of arbitrary code.

For the stable distribution (bullseye), these problems have been fixed in version 1:5.2+dfsg-11+deb11u1.

We recommend that you upgrade your qemu packages.

For the detailed security status of qemu please refer to its security tracker page at: https://security-tracker.debian.org/tracker/qemu