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CVE-2007-3917

UnknownEPSS 2.10%

Last modified

CVE-2007-3917 is a vulnerability of currently unknown severity. The multiplayer engine in Wesnoth 1.2.x before 1.2.7 and 1.3.x before 1.3.9 allows remote servers to cause a denial of service (crash) via a long message with multibyte characters that can produce an invalid UTF-8 string after it is truncated, which triggers an uncaught exception, involving the truncate_message function in server/server.cpp. NOTE: this issue affects both clients and servers.. EPSS estimates a 2.10% chance of exploitation in the next 30 days.

Description

The multiplayer engine in Wesnoth 1.2.x before 1.2.7 and 1.3.x before 1.3.9 allows remote servers to cause a denial of service (crash) via a long message with multibyte characters that can produce an invalid UTF-8 string after it is truncated, which triggers an uncaught exception, involving the truncate_message function in server/server.cpp. NOTE: this issue affects both clients and servers.

Metrics

EPSS Probability
2.10%

79.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
WesnothWesnoth1.2
WesnothWesnoth1.2.1
WesnothWesnoth1.2.2
WesnothWesnoth1.2.3
WesnothWesnoth1.2.4
WesnothWesnoth1.2.5
WesnothWesnoth1.2.6
WesnothWesnoth1.3.1
WesnothWesnoth1.3.2
WesnothWesnoth1.3.3
WesnothWesnoth1.3.4
WesnothWesnoth1.3.5
WesnothWesnoth1.3.6
WesnothWesnoth1.3.7
WesnothWesnoth1.3.8

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2007-3917?
The multiplayer engine in Wesnoth 1.2.x before 1.2.7 and 1.3.x before 1.3.9 allows remote servers to cause a denial of service (crash) via a long message with multibyte characters that can produce an invalid UTF-8 string after it is truncated, which triggers an uncaught exception, involving the truncate_message function in server/server.cpp. NOTE: this issue affects both clients and servers.
How severe is CVE-2007-3917?
Severity scoring for CVE-2007-3917 is pending analysis. The EPSS model estimates a 2.10% probability of exploitation in the next 30 days.
How do I fix CVE-2007-3917?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2007-3917?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST