CVE-2010-4168 Use after free in n/a

What is CVE-2010-4168?

CVE-2010-4168 is a high-severity use after free vulnerability in Fedoraproject Fedora, published on 17 Nov 2010. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Multiple use-after-free vulnerabilities in OpenTTD 1.0.x before 1.0.5 allow (1) remote attackers to cause a denial of service (invalid write and daemon crash) by abruptly disconnecting during transmission of the map from the server, related to network/network_server.cpp; (2) remote attackers to cause a denial of service (invalid read and daemon crash) by abruptly disconnecting, related to network/network_server.cpp; and (3) remote servers to cause a denial of service (invalid read and application crash) by forcing a disconnection during the join process, related to network/network.cpp.

Weakness: CWE-416

Which versions are affected by CVE-2010-4168?

It affects 2 products.

Products include Fedoraproject Fedora, Openttd Openttd.

How do I fix CVE-2010-4168?

Upgrade to a fixed version.

Upgrade to the fixed version. These bugs are found with fuzzing and sanitisers and avoided by memory-safe languages. More about Use after free.

Is CVE-2010-4168 being exploited?

There is no known exploitation of CVE-2010-4168 in the wild and no public exploit code.

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All Fedoraproject Fedora vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as DEBIAN-CVE-2010-4168, GHSA-g3ph-crp3-36hm.