Vulnerability Monitor

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CVE-2016-9400

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.

Published

2017-02-22T16:59:00.347

Last Modified

2025-04-20T01:37:25.860

Status

Deferred

Source

[email protected]

Severity

CVSSv3.1: 9.8 (CRITICAL)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

6.4

Weaknesses

Type: Primary
CWE-119

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	teeworlds	teeworlds	< 0.6.4	Yes
Operating System	fedoraproject	fedora	23	Yes

References

http://www.openwall.com/lists/oss-security/2016/11/16/8 Mailing List, Patch, Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2016/11/17/8 Mailing List, Patch, Third Party Advisory ([email protected])
http://www.securityfocus.com/bid/94381 Third Party Advisory, VDB Entry ([email protected])
https://github.com/teeworlds/teeworlds/commit/ff254722a2683867fcb3e67569ffd36226c4bc62 Issue Tracking, Patch, Third Party Advisory ([email protected])
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/C4JNSBXXPE7O32ZMFK7D7YL6EKLG7PRV/ ([email protected])
https://security.gentoo.org/glsa/201705-13 Third Party Advisory ([email protected])
https://www.teeworlds.com/?page=news&id=12086 Vendor Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2016/11/16/8 Mailing List, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2016/11/17/8 Mailing List, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/94381 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/teeworlds/teeworlds/commit/ff254722a2683867fcb3e67569ffd36226c4bc62 Issue Tracking, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/C4JNSBXXPE7O32ZMFK7D7YL6EKLG7PRV/ (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/201705-13 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.teeworlds.com/?page=news&id=12086 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)