CVE-2011-3342
HIGH · CVSS 7.5EPSS 5.0%EU EUVD
Multiple buffer overflows in OpenTTD before 1.1.3 allow remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via vectors related to (1) NAME, (2) PLYR, (3) CHTS, or (4) AIPL (aka AI config) chunk loading from a savegame.
Key facts
- CVSS score
- 7.5 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:L/Au:N/C:P/I:P/A:P- Weakness (CWE)
- CWE-119
- EPSS score
- 5.0% (92th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2011-3306)
- Published
- September 8, 2011
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2011-3306 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- openttd / openttd
- openttd / openttd
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and 57 more…
References
- http://bugs.openttd.org/task/4717(Patch)
- http://bugs.openttd.org/task/4748(Patch)
- http://lists.fedoraproject.org/pipermail/package-announce/2011-September/066128.html
- http://openwall.com/lists/oss-security/2011/09/02/4(Patch)
- http://openwall.com/lists/oss-security/2011/09/06/2(Patch)
- http://secunia.com/advisories/46075
- http://security.openttd.org/en/CVE-2011-3342
- http://www.debian.org/security/2012/dsa-2386
- http://www.securityfocus.com/bid/49439
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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