Vulnerabilities > Torproject

DATE CVE VULNERABILITY TITLE RISK
2021-09-24 CVE-2021-39246 Information Exposure Through Log Files vulnerability in Torproject TOR Browser
Tor Browser through 10.5.6 and 11.x through 11.0a4 allows a correlation attack that can compromise the privacy of visits to v2 onion addresses.
local
low complexity
torproject CWE-532
3.6
2021-08-30 CVE-2021-38385 Reachable Assertion vulnerability in Torproject TOR
Tor before 0.3.5.16, 0.4.5.10, and 0.4.6.7 mishandles the relationship between batch-signature verification and single-signature verification, leading to a remote assertion failure, aka TROVE-2021-007.
network
low complexity
torproject CWE-617
5.0
2021-06-29 CVE-2021-34549 Improper Handling of Exceptional Conditions vulnerability in Torproject TOR
An issue was discovered in Tor before 0.4.6.5, aka TROVE-2021-005.
network
low complexity
torproject CWE-755
5.0
2021-06-29 CVE-2021-34550 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Torproject TOR
An issue was discovered in Tor before 0.4.6.5, aka TROVE-2021-006.
network
low complexity
torproject CWE-119
5.0
2021-06-29 CVE-2021-34548 Incorrect Authorization vulnerability in Torproject TOR
An issue was discovered in Tor before 0.4.6.5, aka TROVE-2021-003.
network
low complexity
torproject CWE-863
5.0
2021-03-19 CVE-2021-28090 Tor before 0.4.5.7 allows a remote attacker to cause Tor directory authorities to exit with an assertion failure, aka TROVE-2021-002.
network
low complexity
torproject fedoraproject
5.0
2021-03-19 CVE-2021-28089 Resource Exhaustion vulnerability in multiple products
Tor before 0.4.5.7 allows a remote participant in the Tor directory protocol to exhaust CPU resources on a target, aka TROVE-2021-001.
network
low complexity
torproject fedoraproject CWE-400
5.0
2020-07-15 CVE-2020-15572 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Torproject TOR
Tor before 0.4.3.6 has an out-of-bounds memory access that allows a remote denial-of-service (crash) attack against Tor instances built to use Mozilla Network Security Services (NSS), aka TROVE-2020-001.
4.3
2020-03-23 CVE-2020-10593 Memory Leak vulnerability in Torproject TOR
Tor before 0.3.5.10, 0.4.x before 0.4.1.9, and 0.4.2.x before 0.4.2.7 allows remote attackers to cause a Denial of Service (memory leak), aka TROVE-2020-004.
network
low complexity
torproject CWE-401
5.0
2020-03-23 CVE-2020-10592 Resource Exhaustion vulnerability in Torproject TOR
Tor before 0.3.5.10, 0.4.x before 0.4.1.9, and 0.4.2.x before 0.4.2.7 allows remote attackers to cause a Denial of Service (CPU consumption), aka TROVE-2020-002.
network
low complexity
torproject CWE-400
5.0