qemu-user-binfmt 1:4.2-3ubuntu6.4: qemu-user-binfmt 1:4.2-3ubuntu6.4 for Ubuntu 20.04 LTS (focal)

qemu-user-binfmt 1:4.2-3ubuntu6.4, released August 11, 2020, fixes 11 CVEs in qemu-user-binfmt. None of them is reported as exploited. Patch Radar priority: Routine. The product is no longer supported.

RoutineUnsupported product

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

6.7

Base score, 0 to 10

Highest EPSS

0.0180

78th percentile

Priority of the 11 CVEs

Patch now 0
                                Urgent 0
                                High 0
                                Routine 11

Fixed package versions

Product	Release	Fixed in
qemu-user-binfmt	Ubuntu 20.04 LTS (focal)	1:4.2-3ubuntu6.4

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Routine	CVE-2020-10761	qemu: An assertion failure issue was found in the Network Block Device(NBD) Server in all QEMU versions before QEMU 5.0.1	n/a	0.0180	None reported
Routine	CVE-2020-13800	qemu: ati-vga in hw/display/ati.c in QEMU 4.2.0 allows guest OS users to trigger infinite recursion via a crafted mm_index...	n/a	0.0049	None reported
Routine	CVE-2020-15863	qemu: hw/net/xgmac.c in the XGMAC Ethernet controller in QEMU before 07-20-2020 has a buffer overflow	n/a	0.0048	None reported
Routine	CVE-2020-14415	qemu-utils: oss_write in audio/ossaudio.c in QEMU before 5.0.0 mishandles a buffer position.	n/a	0.0045	None reported
Routine	CVE-2020-13659	qemu-system-common: address_space_map in exec.c in QEMU 4.2.0 can trigger a NULL pointer dereference related to BounceBuffer.	n/a	0.0043	None reported
Routine	CVE-2020-13253	qemu-block-extra: 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...	n/a	0.0043	None reported
Routine	CVE-2020-13754	libguestfs-java: QEMU: msix: OOB access during mmio operations may lead to DoS	6.7	0.0042	None reported
Routine	CVE-2020-16092	hivex: virt:rhel/qemu-kvm: QEMU: reachable assertion failure in net_tx_pkt_add_raw_fragment() in hw/net/net_tx_pkt.c [rhel-8])	3.8	0.0038	None reported
Routine	CVE-2020-13362	qemu: In QEMU 5.0.0 and earlier, megasas_lookup_frame in hw/scsi/megasas.c has an out-of-bounds read via a crafted reply_qu...	n/a	0.0038	None reported
Routine	CVE-2020-12829	qemu-block-extra: In QEMU through 5.0.0, an integer overflow was found in the SM501 display driver implementation	n/a	0.0037	None reported
Routine	CVE-2020-13361	qemu: In QEMU 5.0.0 and earlier, es1370_transfer_audio in hw/audio/es1370.c does not properly validate the frame count, whi...	n/a	0.0037	None reported

Also fixes CVE-2020-10761

qemu 1:4.2-3ubuntu6.4
qemu on Ubuntu 20.04 LTS (focal)
qemu-block-extra 1:4.2-3ubuntu6.4
qemu-block-extra on Ubuntu 20.04 LTS (focal)
qemu-guest-agent 1:4.2-3ubuntu6.4
qemu-guest-agent on Ubuntu 20.04 LTS (focal)
qemu-kvm 1:4.2-3ubuntu6.4
qemu-kvm on Ubuntu 20.04 LTS (focal)
qemu-system 1:4.2-3ubuntu6.4
qemu-system on Ubuntu 20.04 LTS (focal)
qemu-system-arm 1:4.2-3ubuntu6.4
qemu-system-arm on Ubuntu 20.04 LTS (focal)
qemu-system-common 1:4.2-3ubuntu6.4
qemu-system-common on Ubuntu 20.04 LTS (focal)
qemu-system-data 1:4.2-3ubuntu6.4
qemu-system-data on Ubuntu 20.04 LTS (focal)

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