Product:

Tor

(Torproject)
Repositories https://github.com/torproject/tor
#Vulnerabilities 35
Date Id Summary Products Score Patch Annotated
2021-06-29 CVE-2021-34548 An issue was discovered in Tor before 0.4.6.5, aka TROVE-2021-003. An attacker can forge RELAY_END or RELAY_RESOLVED to bypass the intended access control for ending a stream. Tor 7.5
2021-06-29 CVE-2021-34549 An issue was discovered in Tor before 0.4.6.5, aka TROVE-2021-005. Hashing is mishandled for certain retrieval of circuit data. Consequently. an attacker can trigger the use of an attacker-chosen circuit ID to cause algorithm inefficiency. Tor 7.5
2021-06-29 CVE-2021-34550 An issue was discovered in Tor before 0.4.6.5, aka TROVE-2021-006. The v3 onion service descriptor parsing allows out-of-bounds memory access, and a client crash, via a crafted onion service descriptor Tor 7.5
2021-08-30 CVE-2021-38385 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. Tor 7.5
2022-02-26 CVE-2021-46702 Tor Browser 9.0.7 on Windows 10 build 10586 is vulnerable to information disclosure. This could allow local attackers to bypass the intended anonymity feature and obtain information regarding the onion services visited by a local user. This can be accomplished by analyzing RAM memory even several hours after the local user used the product. This occurs because the product doesn't properly free memory. Tor 5.5
2022-07-17 CVE-2022-33903 Tor 0.4.7.x before 0.4.7.8 allows a denial of service via the wedging of RTT estimation. Tor 7.5
2023-01-14 CVE-2023-23589 The SafeSocks option in Tor before 0.4.7.13 has a logic error in which the unsafe SOCKS4 protocol can be used but not the safe SOCKS4a protocol, aka TROVE-2022-002. Debian_linux, Fedora, Tor 6.5
2014-02-03 CVE-2012-2249 Tor before 0.2.3.23-rc allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a renegotiation attempt that occurs after the initiation of the V3 link protocol. Tor N/A
2014-02-03 CVE-2012-2250 Tor before 0.2.3.24-rc allows remote attackers to cause a denial of service (assertion failure and daemon exit) by performing link protocol negotiation incorrectly. Tor N/A
2017-12-05 CVE-2016-1254 Tor before 0.2.8.12 might allow remote attackers to cause a denial of service (client crash) via a crafted hidden service descriptor. Debian_linux, Fedora, Leap, Opensuse, Leap, Tor 7.5