CVE-2009-0878

What it is

The read_game_map function in src/terrain_translation.cpp in Wesnoth before r32987 allows remote attackers to cause a denial of service (memory consumption and daemon hang) via a map with a large (1) width or (2) height.

At a glance

Exploitability

Can be exploited over the network without logging in. Limited direct impact.

Exploit odds

1.8% chance of exploitation in the next 30 days (EPSS).

Fix

No patch or advisory is linked yet. Look at mitigations or restrict exposure.

Timeline

1. 2009-03-12 15:20 UTC PublishedDisclosed publicly on CVE.org and NVD
2. 2026-06-16 23:06 UTC Last updatedMost recent change to the record

Why it ranks here

• Exploited in the wild: no, CISA does not list it.
• Exploit odds: 1.8% in the next 30 days (EPSS).
• Severity: 5.0 MEDIUM (CVSS).
• Fix: none linked yet, which raises it.

Details

Published

2009-03-12 15:20 UTC

Last modified

2026-06-16 23:06 UTC

Exploit probability

1.8% · EPSS, next 30 days

Weakness

CWE-399

Record status

Modified

Affected

• Wesnoth ≤ 1.4.7
• Wesnoth 0.2.1
• Wesnoth 0.3
• Wesnoth 0.3.1
• Wesnoth 0.3.2
• Wesnoth 0.3.3
• Wesnoth 0.3.4
• Wesnoth 0.4

Attack profile CVSS 2.0 · 5.0

Attack vector

Network

Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

Is it in your code?

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