Vulnerabilities (CVE)

Filtered by vendor Teeworlds Subscribe
Filtered by product Teeworlds
Total 9 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-43518 1 Teeworlds 1 Teeworlds 2022-08-06 6.8 MEDIUM 7.8 HIGH
Teeworlds up to and including 0.7.5 is vulnerable to Buffer Overflow. A map parser does not validate m_Channels value coming from a map file, leading to a buffer overflow. A malicious server may offer a specially crafted map that will overwrite client's stack causing denial of service or code execution.
CVE-2020-12066 5 Canonical, Debian, Fedoraproject and 2 more 6 Ubuntu Linux, Debian Linux, Fedora and 3 more 2022-04-29 7.8 HIGH 7.5 HIGH
CServer::SendMsg in engine/server/server.cpp in Teeworlds 0.7.x before 0.7.5 allows remote attackers to shut down the server.
CVE-2016-9400 2 Fedoraproject, Teeworlds 2 Fedora, Teeworlds 2020-06-11 7.5 HIGH 9.8 CRITICAL
The CClient::ProcessServerPacket method in engine/client/client.cpp in Teeworlds before 0.6.4 allows remote servers to write to arbitrary physical memory locations and possibly execute arbitrary code via vectors involving snap handling.
CVE-2019-20787 2 Opensuse, Teeworlds 2 Leap, Teeworlds 2020-04-29 7.5 HIGH 9.8 CRITICAL
Teeworlds before 0.7.4 has an integer overflow when computing a tilemap size.
CVE-2018-18541 2 Debian, Teeworlds 2 Debian Linux, Teeworlds 2019-07-23 5.0 MEDIUM 7.5 HIGH
In Teeworlds before 0.6.5, connection packets could be forged. There was no challenge-response involved in the connection build up. A remote attacker could send connection packets from a spoofed IP address and occupy all server slots, or even use them for a reflection attack using map download packets.
CVE-2019-10878 1 Teeworlds 1 Teeworlds 2019-05-07 7.5 HIGH 9.8 CRITICAL
In Teeworlds 0.7.2, there is a failed bounds check in CDataFileReader::GetData() and CDataFileReader::ReplaceData() and related functions in engine/shared/datafile.cpp that can lead to an arbitrary free and out-of-bounds pointer write, possibly resulting in remote code execution.
CVE-2019-10877 1 Teeworlds 1 Teeworlds 2019-05-07 7.5 HIGH 9.8 CRITICAL
In Teeworlds 0.7.2, there is an integer overflow in CMap::Load() in engine/shared/map.cpp that can lead to a buffer overflow, because multiplication of width and height is mishandled.
CVE-2019-10879 1 Teeworlds 1 Teeworlds 2019-05-07 7.5 HIGH 9.8 CRITICAL
In Teeworlds 0.7.2, there is an integer overflow in CDataFileReader::Open() in engine/shared/datafile.cpp that can lead to a buffer overflow and possibly remote code execution, because size-related multiplications are mishandled.
CVE-2014-9351 1 Teeworlds 1 Teeworlds 2014-12-10 6.4 MEDIUM N/A
engine/server/server.cpp in Teeworlds 0.6.x before 0.6.3 allows remote attackers to read memory and cause a denial of service (crash) via unspecified vectors.