rAthena map-server use-after-free vulnerability in RODEX_CVE-2025-62170

7.5 / 10

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

rAthena is an open-source cross-platform MMORPG server. A use-after-free vulnerability exists in the RODEX functionality of rAthena's map-server in versions prior to commit af2f3ba. An unauthenticated attacker can exploit this vulnerability via a specific attacking scenario to cause a denial of service by crashing the map-server. This issue has been patched in commit af2f3ba. There are no known workarounds aside from manually applying the patch.

Basic Information

ID CVE-2025-62170

Source GitHub_M

Published Oct 13, 2025 at 17:45

Affected Product

Vendor rathena

Product rathena

Version < af2f3ba33fc03dc6dd510f8cfe84cd9185af748d

Affected Versions rathena rathena < af2f3ba33fc03dc6dd510f8cfe84cd9185af748d

CWE Classification

CWE-416

References

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    "published": "2025-10-13T17:45:21.365Z",
    "modified": "2025-10-13T17:45:21.365Z",
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    "references": "https://github.com/rathena/rathena/security/advisories/GHSA-9mj9-8vgv-r92j\nhttps://github.com/rathena/rathena/commit/af2f3ba33fc03dc6dd510f8cfe84cd9185af748d",
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