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Oracle Linux 7 : qemu (ELSA-2021-9034)

medium Nessus Plugin ID 146269

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Synopsis

The remote Oracle Linux host is missing one or more security updates.

Description

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-9034 advisory.

 - Document CVE-2020-25723 as fixed (Mark Kanda) [Orabug: 32222397] {CVE-2020-25084} {CVE-2020-25723}
 - hw/net/e1000e: advance desc_offset in case of null descriptor (Prasad J Pandit) [Orabug: 32217517] {CVE-2020-28916}
 - libslirp: Update version to include CVE fixes (Mark Kanda) [Orabug: 32208456] [Orabug: 32208462] {CVE-2020-29129} {CVE-2020-29130}
 - Document CVE-2020-25624 as fixed (Mark Kanda) [Orabug: 32212527] {CVE-2020-25624} {CVE-2020-25625}
 - ati: check x y display parameter values (Prasad J Pandit) [Orabug: 32108251] {CVE-2020-27616}
 - hw: usb: hcd-ohci: check for processed TD before retire (Prasad J Pandit) [Orabug: 31901690] {CVE-2020-25625}
 - hw: usb: hcd-ohci: check len and frame_number variables (Prasad J Pandit) [Orabug: 31901690] {CVE-2020-25625}
 - hw: ehci: check return value of 'usb_packet_map' (Li Qiang) [Orabug: 31901649] {CVE-2020-25084}
 - hw: xhci: check return value of 'usb_packet_map' (Li Qiang) [Orabug: 31901649] {CVE-2020-25084}
 - usb: fix setup_len init (CVE-2020-14364) (Gerd Hoffmann) [Orabug: 31848849] {CVE-2020-14364}
 - Document CVE-2020-12829 and CVE-2020-14415 as fixed (Mark Kanda) [Orabug: 31855502] [Orabug: 31855427] {CVE-2020-12829} {CVE-2020-14415}
 - hw/net/xgmac: Fix buffer overflow in xgmac_enet_send() (Mauro Matteo Cascella) [Orabug: 31667649] {CVE-2020-15863}
 - hw/net/net_tx_pkt: fix assertion failure in net_tx_pkt_add_raw_fragment() (Mauro Matteo Cascella) [Orabug: 31737809] {CVE-2020-16092}
 - hw/sd/sdcard: Do not switch to ReceivingData if address is invalid (Philippe Mathieu-Daude) [Orabug:
 31414336] {CVE-2020-13253}
 - hw/sd/sdcard: Do not allow invalid SD card sizes (Philippe Mathieu-Daude) [Orabug: 31414336] {CVE-2020-13253}
 - libslirp: Update to v4.3.1 to fix CVE-2020-10756 (Karl Heubaum) [Orabug: 31604999] {CVE-2020-10756}
 - Document CVEs as fixed 2/2 (Karl Heubaum) [Orabug: 30618035] {CVE-2017-18043} {CVE-2018-10839} {CVE-2018-11806} {CVE-2018-12617} {CVE-2018-15746} {CVE-2018-16847} {CVE-2018-16867} {CVE-2018-17958} {CVE-2018-17962} {CVE-2018-17963} {CVE-2018-18849} {CVE-2018-19364} {CVE-2018-19489} {CVE-2018-3639} {CVE-2018-5683} {CVE-2018-7550} {CVE-2018-7858} {CVE-2019-12068} {CVE-2019-15034} {CVE-2019-15890} {CVE-2019-20382} {CVE-2020-10702} {CVE-2020-10761} {CVE-2020-11102} {CVE-2020-11869} {CVE-2020-13361} {CVE-2020-13765} {CVE-2020-13800} {CVE-2020-1711} {CVE-2020-1983} {CVE-2020-8608}
 - Document CVEs as fixed 1/2 (Karl Heubaum) [Orabug: 30618035] {CVE-2017-10806} {CVE-2017-11334} {CVE-2017-12809} {CVE-2017-13672} {CVE-2017-13673} {CVE-2017-13711} {CVE-2017-14167} {CVE-2017-15038} {CVE-2017-15119} {CVE-2017-15124} {CVE-2017-15268} {CVE-2017-15289} {CVE-2017-16845} {CVE-2017-17381} {CVE-2017-18030} {CVE-2017-2630} {CVE-2017-2633} {CVE-2017-5715} {CVE-2017-5753} {CVE-2017-5754} {CVE-2017-5931} {CVE-2017-6058} {CVE-2017-7471} {CVE-2017-7493} {CVE-2017-8112} {CVE-2017-8309} {CVE-2017-8379} {CVE-2017-8380} {CVE-2017-9503} {CVE-2017-9524} {CVE-2018-12126} {CVE-2018-12127} {CVE-2018-12130} {CVE-2018-16872} {CVE-2018-20123} {CVE-2018-20124} {CVE-2018-20125} {CVE-2018-20126} {CVE-2018-20191} {CVE-2018-20216} {CVE-2018-20815} {CVE-2019-11091} {CVE-2019-12155} {CVE-2019-14378} {CVE-2019-3812} {CVE-2019-5008} {CVE-2019-6501} {CVE-2019-6778} {CVE-2019-8934} {CVE-2019-9824}
 - exec: set map length to zero when returning NULL (Prasad J Pandit) [Orabug: 31439733] {CVE-2020-13659}
 - megasas: use unsigned type for reply_queue_head and check index (Prasad J Pandit) [Orabug: 31414338] {CVE-2020-13362}
 - memory: Revert 'memory: accept mismatching sizes in memory_region_access_valid' (Michael S. Tsirkin) [Orabug: 31439736] [Orabug: 31452202] {CVE-2020-13754} {CVE-2020-13791}
 - Document CVE-2020-13765 as fixed (Karl Heubaum) [Orabug: 31463250] {CVE-2020-13765}
 - ati-vga: check mm_index before recursive call (CVE-2020-13800) (Prasad J Pandit) [Orabug: 31452206] {CVE-2020-13800}
 - es1370: check total frame count against current frame (Prasad J Pandit) [Orabug: 31463235] {CVE-2020-13361}
 - ati-vga: Fix checks in ati_2d_blt() to avoid crash (BALATON Zoltan) [Orabug: 31238432] {CVE-2020-11869}
 - libslirp: Update to stable-4.2 to fix CVE-2020-1983 (Karl Heubaum) [Orabug: 31241227] {CVE-2020-1983}
 - Document CVEs as fixed (Karl Heubaum) {CVE-2019-12068} {CVE-2019-15034}
 - libslirp: Update to version 4.2.0 to fix CVEs (Karl Heubaum) [Orabug: 30274592] [Orabug: 30869830] {CVE-2019-15890} {CVE-2020-8608}
 - vnc: fix memory leak when vnc disconnect (Li Qiang) [Orabug: 30996427] {CVE-2019-20382}
 - iscsi: Cap block count from GET LBA STATUS (CVE-2020-1711) (Felipe Franciosi) [Orabug: 31124035] {CVE-2020-1711}

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

See Also

https://linux.oracle.com/errata/ELSA-2021-9034.html

Plugin Details

Severity: Medium

ID: 146269

File Name: oraclelinux_ELSA-2021-9034.nasl

Version: 1.7

Type: local

Agent: unix

Published: 2/5/2021

Updated: 11/2/2024

Supported Sensors: Continuous Assessment, Frictionless Assessment Agent, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2020-11102

CVSS v3

Risk Factor: Medium

Base Score: 6.7

Temporal Score: 6

Vector: CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

CVSS Score Source: CVE-2020-13754

Vulnerability Information

CPE: p-cpe:/a:oracle:linux:qemu-img, p-cpe:/a:oracle:linux:qemu-block-gluster, p-cpe:/a:oracle:linux:qemu-system-aarch64, p-cpe:/a:oracle:linux:ivshmem-tools, cpe:/o:oracle:linux:7, p-cpe:/a:oracle:linux:qemu-common, p-cpe:/a:oracle:linux:qemu-kvm, p-cpe:/a:oracle:linux:qemu-kvm-core, p-cpe:/a:oracle:linux:qemu-block-iscsi, p-cpe:/a:oracle:linux:qemu-system-aarch64-core, p-cpe:/a:oracle:linux:qemu-system-x86-core, p-cpe:/a:oracle:linux:qemu-system-x86, p-cpe:/a:oracle:linux:qemu, p-cpe:/a:oracle:linux:qemu-block-rbd

Required KB Items: Host/OracleLinux, Host/RedHat/release, Host/RedHat/rpm-list, Host/local_checks_enabled

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 2/5/2021

Vulnerability Publication Date: 3/10/2020

Reference Information

CVE: CVE-2019-15034, CVE-2020-10702, CVE-2020-10756, CVE-2020-11102, CVE-2020-12829, CVE-2020-13253, CVE-2020-13362, CVE-2020-13659, CVE-2020-13754, CVE-2020-13791, CVE-2020-14364, CVE-2020-14415, CVE-2020-15863, CVE-2020-16092, CVE-2020-25084, CVE-2020-25624, CVE-2020-25625, CVE-2020-25723, CVE-2020-27616, CVE-2020-28916, CVE-2020-29129, CVE-2020-29130