Known vulnerabilities in Ubuntu 20.10

Vendor: Canonical Ltd.
Software: Ubuntu
Version: 20.10
Software CPE: cpe:2.3:o:canonical:ubuntu:*:*:*:*:*:*:*:*
Website: https://www.ubuntu.com/
Total vulnerabilities: 654
Public exploits: 44
Known exploited (KEV): 11
Highest CVSSv4 Score: 9.4

Vulnerabilities by Severity

Severity distribution of vulnerabilities affecting Ubuntu version 20.10 Ubuntu 20.10 is affected by 654 vulnerabilities: 3 critical, 114 high, 305 medium, 232 low Critical High Medium Low

Vulnerabilities (654)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU63657 - Use After Free
CVE-2021-23134		 CWE-416 Low
No
No
 - 25.05.2022 SB2021061830
SB2021072073
SB2024070825
and 33 more
#VU55489 - Improper Certificate Validation
CVE-2021-32066		 CWE-295 Medium
No
No
 - 02.08.2021 SB2021080209
SB2021080210
SB2021080913
and 28 more
#VU55488 - Exposure of sensitive information to an unauthorized actor
CVE-2021-31810		 CWE-200 Medium
No
No
 - 02.08.2021 SB2021080209
SB2021080210
SB2021080913
and 27 more
#VU55257 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2021-32399		 CWE-362 Low
No
No
 - 22.07.2021 SB2021051144
SB2021072247
SB2021072248
and 58 more
#VU55143 - Integer overflow
CVE-2021-33909		 CWE-190 Low
Public exploit available
No
 - 21.07.2021 SB2021072106
SB2021072222
SB2021072223
and 63 more
#VU55040 - Untrusted Pointer Dereference
CVE-2021-1095		 CWE-822 Low
No
No
 - 20.07.2021 SB2021072051
SB2021072205
SB2021072177
#VU55039 - Out-of-bounds read
CVE-2021-1094		 CWE-125 Low
No
No
 - 20.07.2021 SB2021072051
SB2021072205
SB2021072177
#VU55038 - Reachable Assertion
CVE-2021-1093		 CWE-617 Low
No
No
 - 20.07.2021 SB2021072051
SB2021072205
SB2021072177
#VU55034 - Uncontrolled Memory Allocation
CVE-2021-33910		 CWE-789 Low
Public exploit available
No
 - 20.07.2021 SB2021072031
SB2021072032
SB2021072206
and 31 more
#VU54999 - Permissions, Privileges, and Access Controls
CVE-2021-32760		 CWE-264 Medium
No
No
 - 20.07.2021 SB2021072005
SB2021072227
SB2021072708
and 17 more
#VU54685 - Memory corruption
CVE-2021-29977		 CWE-119 High
No
No
 - 13.07.2021 SB2021071316
SB2021071426
SB2022022210
and 1 more
#VU54684 - User Interface (UI) Misrepresentation of Critical Information (Clickjacking, spoofing)
CVE-2021-29975		 CWE-451 Medium
No
No
 - 13.07.2021 SB2021071316
SB2021071426
SB2022022210
and 1 more
#VU54683 - Permissions, Privileges, and Access Controls
CVE-2021-29974		 CWE-264 Medium
No
No
 - 13.07.2021 SB2021071316
SB2021071426
SB2022022210
and 1 more
#VU54681 - Use After Free
CVE-2021-29972		 CWE-416 Medium
No
No
 - 13.07.2021 SB2021071316
SB2021071426
SB2022022210
and 1 more
#VU54679 - Memory corruption
CVE-2021-29976		 CWE-119 High
No
No
 - 13.07.2021 SB2021071316
SB2021071380
SB2021071425
and 25 more
#VU54678 - Use After Free
CVE-2021-29970		 CWE-416 High
No
No
 - 13.07.2021 SB2021071316
SB2021071380
SB2021071425
and 25 more
#VU54454 - Use After Free
CVE-2021-33034		 CWE-416 Low
No
No
 - 30.06.2021 SB2021063013
SB2021063014
SB2021063015
and 55 more
#VU53007 - Out-of-bounds read
CVE-2021-3506		 CWE-125 Low
No
No
 - 10.05.2021 SB2021051016
SB2022032316
SB2021072073
and 3 more
#VU52796 - Command injection
CVE-2021-31799		 CWE-77 High
No
No
 - 03.05.2021 SB2021050306
SB2021052413
SB2021052414
and 27 more
#VU52596 - Predictable from Observable State
CVE-2020-13529		 CWE-341 Low
No
No
 - 26.04.2021 SB2021042643
SB2021071430
SB2021072032
and 7 more


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