Known vulnerabilities in Tor

Software: Tor
Software CPE: cpe:2.3:a:tor_eff_org:tor:*:*:*:*:*:*:*:*
Website:
Total vulnerabilities: 53
Public exploits: 1
Known exploited (KEV): 0
Highest CVSSv4 Score: 9.2

Breakdown by Severity Chart

Severity distribution of vulnerabilities affecting Tor Tor is affected by 53 known vulnerabilities: 1 high, 29 medium, 23 low Critical High Medium Low

Vulnerabilities (53)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU84584 - Resource exhaustion
CWE-400 Medium
No
No
0.4.8.10 19.12.2023 SB2023121963
SB2023121967
SB2023121968
and 2 more
#VU83031 - Reachable Assertion
CWE-617 Medium
No
No
0.4.8.9 13.11.2023 SB2023111339
SB2023111349
SB2023111350
and 3 more
#VU75732 - Resource Management Errors
CVE-2022-33903
CWE-399 Medium
No
No
0.4.7.8 04.05.2023 SB2023050439
SB2023050442
SB2022062245
#VU71194 - Exposure of sensitive information to an unauthorized actor
CVE-2023-23589
CWE-200 Medium
No
No
0.4.5.16, 0.4.7.13 17.01.2023 SB2023011703
SB2023011715
SB2023050442
and 5 more
#VU56095 - Reachable Assertion
CVE-2021-38385
CWE-617 Medium
No
No
0.3.5.16, 0.4.5.10, 0.4.6.7 25.08.2021 SB2021082520
SB2021082522
SB2023050442
and 4 more
#VU54231 - Out-of-bounds read
CVE-2021-34550
CWE-125 Low
No
No
0.3.5.15, 0.4.4.9, 0.4.5.9, 0.4.6.5 20.06.2021 SB2021062001
SB2021062104
SB2021062208
and 6 more
#VU54230 - Resource Management Errors
CVE-2021-34549
CWE-399 Low
No
No
0.3.5.15, 0.4.4.9, 0.4.5.9, 0.4.6.5 20.06.2021 SB2021062001
SB2021062104
SB2021062208
and 6 more
#VU54229 - Exposure of sensitive information to an unauthorized actor
CVE-2021-34548
CWE-200 Medium
No
No
0.3.5.15, 0.4.4.9, 0.4.5.9, 0.4.6.5 20.06.2021 SB2021062001
SB2021062104
SB2021062208
and 6 more
#VU51542 - Reachable Assertion
CVE-2021-28090
CWE-617 Medium
No
No
0.3.5.14, 0.4.4.8, 0.4.5.7 17.03.2021 SB2021031714
SB2021031805
SB2021071002
and 2 more
#VU51541 - Resource exhaustion
CVE-2021-28089
CWE-400 Medium
No
No
0.3.5.14, 0.4.4.8, 0.4.5.7 17.03.2021 SB2021031714
SB2021031805
SB2021071002
and 2 more
#VU34151 - Memory corruption
CVE-2020-15572
CWE-119 Medium
No
No
- 15.07.2020 SB2020071542
SB20200716157
SB20200716158
and 1 more
#VU26506 - Missing release of memory after effective lifetime
CVE-2020-10593
CWE-401 Medium
No
No
0.3.5.10, 0.4.1.9, 0.4.2.7 01.04.2020 SB2020040131
SB2020040132
SB2020040133
and 3 more
#VU26505 - Resource exhaustion
CVE-2020-10592
CWE-400 Medium
No
No
0.3.5.10, 0.4.1.9, 0.4.2.7 01.04.2020 SB2020040131
SB2020040132
SB2020040133
and 4 more
#VU34852 - Improper input validation
CVE-2015-2928
CWE-20 Medium
No
No
0.2.6.7 24.01.2020 SB2020012426
SB2015070607
SB2015040702
and 4 more
#VU34853 - Improper input validation
CVE-2015-2929
CWE-20 Medium
No
No
0.2.6.7 24.01.2020 SB2020012426
SB2015070607
SB2015040702
and 4 more
#VU30428 -
CVE-2015-2688
Medium
No
No
0.2.5.11 24.01.2020 SB2020012425
SB2015032311
SB2015032312
and 6 more
#VU30429 - Improper input validation
CVE-2015-2689
CWE-20 Medium
No
No
0.2.5.11 24.01.2020 SB2020012425
SB2015032311
SB2015032312
and 6 more
#VU31154 - Out-of-bounds read
CVE-2019-8955
CWE-125 Medium
No
No
0.3.4.11 22.02.2019 SB2019022217
SB2019040231
SB2019040232
and 5 more
#VU31346 - Use After Free
CVE-2018-0491
CWE-416 Medium
Available
No
0.3.2.10 05.03.2018 SB2018030514
SB2018030403
SB2018030818
#VU31385 - Memory corruption
CVE-2016-1254
CWE-119 Medium
No
No
0.2.8.12 05.12.2017 SB2017120513
SB2016122022
SB2016122023
and 2 more


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