Ubuntu.comUB:CVE-2020-27616CVE-2020-27616
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
35.9%
ati_2d_blt in hw/display/ati_2d.c in QEMU 4.2.1 can encounter an
outside-limits situation in a calculation. A guest can crash the QEMU
process.
References
launchpad.net/bugs/cve/CVE-2020-27616
lists.nongnu.org/archive/html/qemu-devel/2020-10/msg06080.html
nvd.nist.gov/vuln/detail/CVE-2020-27616
security-tracker.debian.org/tracker/CVE-2020-27616
ubuntu.com/security/notices/USN-4650-1
www.cve.org/CVERecord?id=CVE-2020-27616
www.openwall.com/lists/oss-security/2020/11/03/2
Related
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
35.9%