CVE-2011-3343
Published Sep 8, 2011 · Updated Oct 23, 2026
Original summary
Normalized public record · Updated Oct 23, 2026
Multiple buffer overflows in OpenTTD before 1.1.3 allow local users to cause a denial of service (daemon crash) or possibly gain privileges via (1) a crafted BMP file with RLE compression or (2) crafted dimensions in a BMP file.
Publisher and source text is retained separately from QFinch interpretation.
QFinch assessment
Multiple buffer overflows in OpenTTD before 1.1.3 allow local users to cause a denial of service (daemon crash) or possibly gain privileges via (1) a crafted BMP file with RLE compression or (2) crafted dimensions in a BMP file.
Evidence: public source recordsAffected products
| Affected package, product or range | Fix status |
|---|---|
| Consult the referenced vendor advisory for affected versions. | Consult source advisory |
Matching a version is only one part of assessing exposure. QFinch has not assessed your environment on this public page.
Remediation
Apply the vendor-supported fixed release or mitigation, then verify the affected component is no longer reachable.
- Confirm the affected product and reachable code path exist in your environment.
- Apply the vendor-supported patch or mitigation from the primary advisory.
- Rescan the exact deployed revision and retain verification evidence.
Evidence coverage
- SSVC priority
- LOW
- Confidence
- Not available
- Aliases
- None reported
Scores appear only when corresponding evidence exists. Missing data is never interpreted as zero risk.
Sources and record history
- security.openttd.org ↗
- FEDORA-2011-12975 ↗
- 46075 ↗
- DSA-2386 ↗
- bugs.openttd.org ↗
- [oss-security] 20110902 CVE request for OpenTTD ↗
- bugs.openttd.org ↗
- 49439 ↗
- [oss-security] 20110906 Re: CVE request for OpenTTD ↗
Record history
Published Sep 8, 2011 · Last refreshed Oct 23, 2026