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Debian LTS: Security Advisory for qemu (DLA-2262-1)
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
The remote host is missing an update for the 'qemu' package(s) announced via the DLA-2262-1 advisory.
Insight
Insight
Several vulnerabilities were fixed in qemu, a fast processor emulator. CVE-2020-1983 slirp: Fix use-after-free in ip_reass(). CVE-2020-13361 es1370_transfer_audio in hw/audio/es1370.c allowed guest OS users to trigger an out-of-bounds access during an es1370_write() operation. CVE-2020-13362 megasas_lookup_frame in hw/scsi/megasas.c had an out-of-bounds read via a crafted reply_queue_head field from a guest OS user. CVE-2020-13765 hw/core/loader: Fix possible crash in rom_copy().
Affected Software
Affected Software
'qemu' package(s) on Debian Linux.
Detection Method
Detection Method
Checks if a vulnerable package version is present on the target host.
Solution
Solution
For Debian 8 'Jessie', these problems have been fixed in version 1:2.1+dfsg-12+deb8u15. We recommend that you upgrade your qemu packages.