Known vulnerabilities in Ubuntu 20.04 - page 430

Vendor: Canonical Ltd.
Software: Ubuntu
Version: 20.04
Software CPE: cpe:2.3:o:canonical:ubuntu:*:*:*:*:*:*:*:*
Website: https://www.ubuntu.com/
Total vulnerabilities: 9626
Public exploits: 343
Known exploited (KEV): 84
Highest CVSSv4 Score: 9.5

Vulnerabilities by Severity

Severity distribution of vulnerabilities affecting Ubuntu version 20.04 Ubuntu 20.04 is affected by 9626 vulnerabilities: 46 critical, 1239 high, 2894 medium, 5444 low Critical High Medium Low

Vulnerabilities (9626)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU66595 - Heap-based Buffer Overflow
CVE-2021-36978		 CWE-122 High
No
No
 - 17.08.2022 SB2021072930
SB2022081759
SB2022081760
and 4 more
#VU59043 - Missing release of memory after effective lifetime
CVE-2021-3677		 CWE-401 Low
No
No
 - 16.12.2021 SB2021121641
SB2021121642
SB2021121643
and 17 more
#VU56967 - Improper input validation
CVE-2021-3672		 CWE-20 Medium
No
No
 - 30.09.2021 SB2021093017
SB2021110508
SB2022031104
and 39 more
#VU55973 -
CVE-2021-31291		 High
No
No
 - 18.08.2021 SB2021051706
SB2021081822
SB2021081823
and 17 more
#VU55688 - Memory corruption
CVE-2021-29990		 CWE-119 High
No
No
 - 10.08.2021 SB2021081008
SB2021081102
SB2021100414
and 8 more
#VU55687 - Type confusion
CVE-2021-29982		 CWE-843 Low
No
No
 - 10.08.2021 SB2021081008
SB2021081102
SB2021100414
and 10 more
#VU55686 - Insufficient UI Warning of Dangerous Operations
CVE-2021-29987		 CWE-357 Low
No
No
 - 10.08.2021 SB2021081008
SB2021081102
SB2021100414
and 10 more
#VU55679 - Improper input validation
CVE-2021-29981		 CWE-20 High
No
No
 - 10.08.2021 SB2021081008
SB2021081102
SB2021100414
and 10 more
#VU55455 - Heap-based Buffer Overflow
CVE-2021-3246		 CWE-122 High
No
No
 - 01.08.2021 SB2021080101
SB2021080103
SB2021080602
and 15 more
#VU55101 - Improper Link Resolution Before File Access ('Link Following')
CVE-2021-32610		 CWE-59 High
No
No
 - 20.07.2021 SB2021072062
SB2021072221
SB2021102617
and 12 more
#VU55091 - Improper input validation
CVE-2021-2372		 CWE-20 Low
No
No
 - 20.07.2021 SB2021072058
SB2021092222
SB2021101334
and 28 more
#VU55062 - Improper input validation
CVE-2021-2389		 CWE-20 Medium
No
No
 - 20.07.2021 SB2021072058
SB2021092222
SB2021101334
and 23 more
#VU53782 - Use After Free
CVE-2021-21775		 CWE-416 High
No
No
 - 03.06.2021 SB2021060322
SB2021072710
SB2021072711
and 9 more
#VU53497 - Use After Free
CVE-2021-21779		 CWE-416 High
No
No
 - 24.05.2021 SB2021052415
SB2021052503
SB2021052504
and 14 more
#VU52815 - Memory corruption
CVE-2021-30665		 CWE-119 Critical
No
Exploited
 - 03.05.2021 SB2021050311
SB2021050312
SB2021050313
and 15 more
#VU52814 - Integer overflow
CVE-2021-30663		 CWE-190 Critical
No
Exploited
 - 03.05.2021 SB2021050311
SB2021050312
SB2021050313
and 15 more
#VU51733 - NULL Pointer Dereference
CVE-2021-3449		 CWE-476 Medium
Public exploit available
No
 - 25.03.2021 SB2021032518
SB2021032602
SB2021032617
and 56 more
#VU51442 - Use After Free
CVE-2021-20232		 CWE-416 Low
No
No
 - 14.03.2021 SB2021031401
SB2021031402
SB2021092209
and 21 more
#VU51441 - Use After Free
CVE-2021-20231		 CWE-416 Low
No
No
 - 14.03.2021 SB2021031401
SB2021031402
SB2021092209
and 21 more
#VU36557 - Improper input validation
CVE-2018-18020		 CWE-20 Low
No
No
 - 06.10.2018 SB2018100607
SB2021072932
SB2021080223


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