MEDIUM
wesnoth: non-public security issue
Published Mar 12, 2009
4.3
MEDIUMCVSS 2.0
EPSS 1.96%
Description
The uncompress_buffer function in src/server/simple_wml.cpp in Wesnoth before r33069 allows remote attackers to cause a denial of service via a large compressed WML document.
Affected products
No data.
OR
- ≤ 1.5.11
- 1.0
- 1.1
- 1.1.1
- 1.1.2
- 1.1.3
- 1.1.4
- 1.1.5
- 1.1.6
- 1.1.7
- 1.1.8
- 1.1.9
- 1.1.10
- 1.1.11
- 1.1.12
- 1.1.13
- 1.1.14
- 1.2
- 1.2.1
- 1.2.2
- 1.2.3
- 1.2.4
- 1.2.5
- 1.2.6
- 1.2.7
- 1.2.8
- 1.3.8
- 1.3.9
- 1.3.10
- 1.3.11
- 1.3.12
- 1.3.13
- 1.3.14
- 1.3.15
- 1.3.16
- 1.3.17
- 1.3.18
- 1.3.19
- 1.4
- 1.4.1
- 1.4.2
- 1.4.3
- 1.4.4
- 1.4.5
- 1.4.6
- 1.4.7
- 1.5.0
- 1.5.1
- 1.5.2
- 1.5.3
- 1.5.4
- 1.5.5
- 1.5.6
- 1.5.7
- 1.5.8
- 1.5.9
- 1.5.10
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
4.3 MEDIUM NVD
AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.96% 0.01957
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01957
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (8 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.96% (0.01957) | 79.55th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.96% (0.01957) | 77.61th | v5 (v2026.06.15) |
| Mar 17, 2025 | 2.18% (0.02181) | 83.20th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.97% (0.01969) | 89.23th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.97% (0.01969) | 86.91th | v3 (v2023.03.01) |
| Mar 6, 2023 | 3.41% (0.03407) | 84.65th | v2 (v2022.01.01) |
| Apr 1, 2022 | 3.41% (0.03407) | 83.10th | v2 (v2022.01.01) |
| Feb 4, 2022 | 3.41% (0.03407) | 66.20th | v2 (v2022.01.01) |
Weaknesses (1)
References (17)
- http://launchpad.net/bugs/335089 x_refsource_CONFIRM
- http://launchpad.net/bugs/336396 x_refsource_CONFIRM
- http://launchpad.net/bugs/cve/2009-0366 x_refsource_CONFIRM
- http://osvdb.org/52672 vdb-entryx_refsource_OSVDB
- http://packages.debian.org/changelogs/pool/main/w/wesnoth/wesnoth_1.4.7-4/changelog x_refsource_CONFIRM
- http://packages.debian.org/changelogs/pool/main/w/wesnoth/wesnoth_1.5.12-1/changelog x_refsource_CONFIRM
- http://secunia.com/advisories/34236 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/34253 third-party-advisoryx_refsource_SECUNIA
- http://svn.gna.org/viewcvs/wesnoth/trunk/src/server/simple_wml.cpp?rev=33069&r1=32990&r2=33069 x_refsource_CONFIRM
- http://svn.gna.org/viewcvs/wesnoth/trunk/src/server/simple_wml.cpp?rev=33069&view=log x_refsource_CONFIRM
- http://www.debian.org/security/2009/dsa-1737 vendor-advisoryx_refsource_DEBIAN
- http://www.securityfocus.com/bid/34085 vdb-entryx_refsource_BID
- https://access.redhat.com/security/cve/CVE-2009-0366 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=487705 Issue Tracking
- https://gna.org/bugs/index.php?13037 x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2009-0366
- https://www.cve.org/CVERecord?id=CVE-2009-0366
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Mar 12, 2009
Updated Aug 7, 2024
Reserved Jan 29, 2009
Link CVE-2009-0366
CISA Vulnrichment
Updated n/a