Multiple vulnerabilities in Oracle VM Server
| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 10 |
| CVE-ID | CVE-2020-0548 CVE-2020-0549 CVE-2017-16538 CVE-2019-15214 CVE-2019-19533 CVE-2019-19534 CVE-2019-19536 CVE-2020-0543 CVE-2017-15289 CVE-2017-18030 |
| CWE-ID | CWE-200 CWE-284 CWE-416 CWE-787 CWE-125 |
| Exploitation vector | Local network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
Oracle VM Server for x86 Server applications / Other server solutions |
| Vendor | Oracle |
Security Bulletin
This security bulletin contains information about 10 vulnerabilities.
1) Information disclosure
EUVDB-ID: #VU24688
Risk: Low
CVSSv3.1:
CVE-ID: CVE-2020-0548
CWE-ID:
CWE-200 - Information exposure
Exploit availability: No
DescriptionThe vulnerability allows a local user to gain access to potentially sensitive information.
The vulnerability exists due to cleanup errors. A local user can gain unauthorized access to sensitive information on the system.
MitigationInstall update from vendor's website.
Oracle VM Server for x86: 3.3 - 3.4
CPE2.3 External linkshttp://www.oracle.com/security-alerts/ovmbulletinjul2020.html
Q & A
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?
2) Information disclosure
EUVDB-ID: #VU24689
Risk: Low
CVSSv3.1:
CVE-ID: CVE-2020-0549
CWE-ID:
CWE-200 - Information exposure
Exploit availability: No
DescriptionThe vulnerability allows a local user to gain access to potentially sensitive information.
The vulnerability exists due to cleanup errors in some data cache evictions. A local user can gain unauthorized access to sensitive information on the system.
MitigationInstall update from vendor's website.
Oracle VM Server for x86: 3.3 - 3.4
CPE2.3 External linkshttp://www.oracle.com/security-alerts/ovmbulletinjul2020.html
Q & A
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?
3) Denial of service
EUVDB-ID: #VU9164
Risk: Low
CVSSv3.1:
CVE-ID: CVE-2017-16538
CWE-ID:
CWE-284 - Improper Access Control
Exploit availability: No
DescriptionThe vulnerability allows a local attacker to cause DoS condition on the target system.
The weakness exists due to an error in the drivers/media/usb/dvb-usb-v2/lmedm04.c. A local attacker can use a specially crafted USB device and cause the system to crash.
Successful exploitation of the vulnerability results in denial of service.
Install update from vendor's website.
Oracle VM Server for x86: 3.4
CPE2.3 External linkshttp://www.oracle.com/security-alerts/ovmbulletinjul2020.html
Q & A
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?
4) Use-after-free
EUVDB-ID: #VU20815
Risk: Low
CVSSv3.1:
CVE-ID: CVE-2019-15214
CWE-ID:
CWE-416 - Use After Free
Exploit availability: No
DescriptionThe vulnerability allows a local user to compromise vulnerable system.
The vulnerability exists in the Advanced Linux Sound Architecture (ALSA) subsystem in "sound/core/init.c" and "sound/core/info.c" due to the card disconnection causes certain data structures to be deleted too early. A local authenticated user with physical access to the system can exploit this vulnerability to cause a denial of service (system crash) or possibly execute arbitrary code.
Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.
MitigationInstall update from vendor's website.
Oracle VM Server for x86: 3.4
CPE2.3 External linkshttp://www.oracle.com/security-alerts/ovmbulletinjul2020.html
Q & A
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?
5) Information disclosure
EUVDB-ID: #VU24450
Risk: Low
CVSSv3.1:
CVE-ID: CVE-2019-19533
CWE-ID:
CWE-200 - Information exposure
Exploit availability: No
DescriptionThe vulnerability allows a local user to gain access to potentially sensitive information.
The vulnerability exists due to an info-leak bug in the drivers/media/usb/ttusb-dec/ttusb_dec.c driver. A local user with physical access can use a malicious USB device and gain unauthorized access to sensitive information on the system.
MitigationInstall update from vendor's website.
Oracle VM Server for x86: 3.4
CPE2.3 External linkshttp://www.oracle.com/security-alerts/ovmbulletinjul2020.html
Q & A
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?
6) Information disclosure
EUVDB-ID: #VU29946
Risk: Low
CVSSv3.1:
CVE-ID: CVE-2019-19534
CWE-ID:
CWE-200 - Information exposure
Exploit availability: No
DescriptionThe vulnerability allows a local user to gain access to potentially sensitive information.
The vulnerability exists due to excessive data output within the USB driver in drivers/net/can/usb/peak_usb/pcan_usb_core.c driver. A local use can use a specially crafted USB devices to gain unauthorized access to sensitive information on the system.
MitigationInstall update from vendor's website.
Oracle VM Server for x86: 3.4
CPE2.3 External linkshttp://www.oracle.com/security-alerts/ovmbulletinjul2020.html
Q & A
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?
7) Information disclosure
EUVDB-ID: #VU29947
Risk: Low
CVSSv3.1:
CVE-ID: CVE-2019-19536
CWE-ID:
CWE-200 - Information exposure
Exploit availability: No
DescriptionThe vulnerability allows a local user to gain access to potentially sensitive information.
The vulnerability exists due to excessive data output in drivers/net/can/usb/peak_usb/pcan_usb_pro.c USB driver. A local user can use a specially crafted USB device to gain unauthorized access to sensitive information on the system.
MitigationInstall update from vendor's website.
Oracle VM Server for x86: 3.4
CPE2.3 External linkshttp://www.oracle.com/security-alerts/ovmbulletinjul2020.html
Q & A
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?
8) Information disclosure
EUVDB-ID: #VU28928
Risk: Low
CVSSv3.1:
CVE-ID: CVE-2020-0543
CWE-ID:
CWE-200 - Information exposure
Exploit availability: No
DescriptionThe vulnerability allows a local user to gain access to potentially sensitive information.
The vulnerability exists due to incomplete cleanup from specific special register read operations in some Intel(R) Processors. A local user can gain unauthorized access to sensitive information on the system.
MitigationInstall update from vendor's website.
Oracle VM Server for x86: 3.3 - 3.4
CPE2.3 External linkshttp://www.oracle.com/security-alerts/ovmbulletinjul2020.html
Q & A
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?
9) Out-of-bounds write
EUVDB-ID: #VU11790
Risk: Low
CVSSv3.1:
CVE-ID: CVE-2017-15289
CWE-ID:
CWE-787 - Out-of-bounds write
Exploit availability: No
DescriptionThe vulnerability allows an adjacent authenticated attacker to cause DoS condition on the target system.
The weakness exists in the mode4and5 write functions in hw/display/cirrus_vga.c due to out-of-bounds write. An adjacent attacker can trigger memory corruption and cause the service to crash via vectors related to dst calculation.
Install update from vendor's website.
Oracle VM Server for x86: 3.4
CPE2.3 External linkshttp://www.oracle.com/security-alerts/ovmbulletinjul2020.html
Q & A
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?
10) Out-of-bounds read
EUVDB-ID: #VU10940
Risk: Low
CVSSv3.1:
CVE-ID: CVE-2017-18030
CWE-ID:
CWE-125 - Out-of-bounds read
Exploit availability: No
DescriptionThe vulnerability allows an adjacent attacker to cause DoS condition on the target system.
The weakness exists in the cirrus_invalidate_region function in hw/display/cirrus_vga.c due to out-of-bounds read. A remote attacker can use vectors related to negative pitch, trigger memory error and cause QEMU process to crash.
Install update from vendor's website.
Oracle VM Server for x86: 3.4
CPE2.3 External linkshttp://www.oracle.com/security-alerts/ovmbulletinjul2020.html
Q & A
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?
