Integer overflow in libtheora in Xiph.Org Theora before 1.1, as used in Mozilla Firefox…
Priority MEDIUM 48CWE-189Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- Code execution
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-189 and the CVSS impact.
Summary
Integer overflow in libtheora in Xiph.Org Theora before 1.1, as used in Mozilla Firefox 3.5 before 3.5.6 and SeaMonkey before 2.0.1, allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a video with large dimensions.
Why it matters now
EPSS 0.04785 91st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 51
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:mozilla:firefox:3.5.1:*:*:*:*:*:*:* | 3.5.1 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:firefox:3.5.2:*:*:*:*:*:*:* | 3.5.2 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:firefox:3.5.3:*:*:*:*:*:*:* | 3.5.3 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:firefox:3.5.4:*:*:*:*:*:*:* | 3.5.4 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:firefox:3.5.5:*:*:*:*:*:*:* | 3.5.5 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:*:rc2:*:*:*:*:*:* | up to 2.0 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:1.0:*:*:*:*:*:*:* | 1.0 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:1.0:alpha:*:*:*:*:*:* | 1.0 alpha | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:1.0:beta:*:*:*:*:*:* | 1.0 beta | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:1.0.1:*:*:*:*:*:*:* | 1.0.1 | Vulnerable | Mozilla |
- cpe:2.3:a:mozilla:firefox:3.5.1:*:*:*:*:*:*:* Versions 3.5.1 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:firefox:3.5.2:*:*:*:*:*:*:* Versions 3.5.2 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:firefox:3.5.3:*:*:*:*:*:*:* Versions 3.5.3 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:firefox:3.5.4:*:*:*:*:*:*:* Versions 3.5.4 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:firefox:3.5.5:*:*:*:*:*:*:* Versions 3.5.5 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:*:rc2:*:*:*:*:*:* Versions up to 2.0 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:1.0:alpha:*:*:*:*:*:* Versions 1.0 alpha Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:1.0:beta:*:*:*:*:*:* Versions 1.0 beta Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:1.0.1:*:*:*:*:*:*:* Versions 1.0.1 Vulnerable ·Mozilla
Show 41 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:mozilla:seamonkey:1.0.2:*:*:*:*:*:*:* | 1.0.2 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:1.0.3:*:*:*:*:*:*:* | 1.0.3 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:1.0.4:*:*:*:*:*:*:* | 1.0.4 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:1.0.5:*:*:*:*:*:*:* | 1.0.5 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:1.0.6:*:*:*:*:*:*:* | 1.0.6 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:1.0.7:*:*:*:*:*:*:* | 1.0.7 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:1.0.8:*:*:*:*:*:*:* | 1.0.8 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:1.0.9:*:*:*:*:*:*:* | 1.0.9 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:1.0.99:*:*:*:*:*:*:* | 1.0.99 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:1.1:*:*:*:*:*:*:* | 1.1 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:1.1:alpha:*:*:*:*:*:* | 1.1 alpha | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:1.1:beta:*:*:*:*:*:* | 1.1 beta | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:1.1.1:*:*:*:*:*:*:* | 1.1.1 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:1.1.2:*:*:*:*:*:*:* | 1.1.2 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:1.1.3:*:*:*:*:*:*:* | 1.1.3 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:1.1.4:*:*:*:*:*:*:* | 1.1.4 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:1.1.5:*:*:*:*:*:*:* | 1.1.5 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:1.1.6:*:*:*:*:*:*:* | 1.1.6 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:1.1.7:*:*:*:*:*:*:* | 1.1.7 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:1.1.8:*:*:*:*:*:*:* | 1.1.8 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:1.1.9:*:*:*:*:*:*:* | 1.1.9 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:1.1.10:*:*:*:*:*:*:* | 1.1.10 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:1.1.11:*:*:*:*:*:*:* | 1.1.11 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:1.1.12:*:*:*:*:*:*:* | 1.1.12 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:1.1.13:*:*:*:*:*:*:* | 1.1.13 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:1.1.14:*:*:*:*:*:*:* | 1.1.14 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:1.1.15:*:*:*:*:*:*:* | 1.1.15 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:1.1.16:*:*:*:*:*:*:* | 1.1.16 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:1.1.17:*:*:*:*:*:*:* | 1.1.17 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:1.5.0.8:*:*:*:*:*:*:* | 1.5.0.8 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:1.5.0.9:*:*:*:*:*:*:* | 1.5.0.9 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:1.5.0.10:*:*:*:*:*:*:* | 1.5.0.10 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:2.0:*:*:*:*:*:*:* | 2.0 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:2.0:alpha_1:*:*:*:*:*:* | 2.0 alpha_1 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:2.0:alpha_2:*:*:*:*:*:* | 2.0 alpha_2 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:2.0:alpha_3:*:*:*:*:*:* | 2.0 alpha_3 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:2.0:beta_1:*:*:*:*:*:* | 2.0 beta_1 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:2.0:beta_2:*:*:*:*:*:* | 2.0 beta_2 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:2.0:rc1:*:*:*:*:*:* | 2.0 rc1 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:2.0a1:*:pre:*:*:*:*:* | 2.0a1 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:seamonkey:2.0a1pre:*:*:*:*:*:*:* | 2.0a1pre | Vulnerable | Mozilla |
- cpe:2.3:a:mozilla:seamonkey:1.0.2:*:*:*:*:*:*:* Versions 1.0.2 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:1.0.3:*:*:*:*:*:*:* Versions 1.0.3 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:1.0.4:*:*:*:*:*:*:* Versions 1.0.4 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:1.0.5:*:*:*:*:*:*:* Versions 1.0.5 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:1.0.6:*:*:*:*:*:*:* Versions 1.0.6 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:1.0.7:*:*:*:*:*:*:* Versions 1.0.7 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:1.0.8:*:*:*:*:*:*:* Versions 1.0.8 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:1.0.9:*:*:*:*:*:*:* Versions 1.0.9 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:1.0.99:*:*:*:*:*:*:* Versions 1.0.99 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:1.1:*:*:*:*:*:*:* Versions 1.1 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:1.1:alpha:*:*:*:*:*:* Versions 1.1 alpha Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:1.1:beta:*:*:*:*:*:* Versions 1.1 beta Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:1.1.1:*:*:*:*:*:*:* Versions 1.1.1 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:1.1.2:*:*:*:*:*:*:* Versions 1.1.2 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:1.1.3:*:*:*:*:*:*:* Versions 1.1.3 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:1.1.4:*:*:*:*:*:*:* Versions 1.1.4 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:1.1.5:*:*:*:*:*:*:* Versions 1.1.5 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:1.1.6:*:*:*:*:*:*:* Versions 1.1.6 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:1.1.7:*:*:*:*:*:*:* Versions 1.1.7 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:1.1.8:*:*:*:*:*:*:* Versions 1.1.8 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:1.1.9:*:*:*:*:*:*:* Versions 1.1.9 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:1.1.10:*:*:*:*:*:*:* Versions 1.1.10 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:1.1.11:*:*:*:*:*:*:* Versions 1.1.11 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:1.1.12:*:*:*:*:*:*:* Versions 1.1.12 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:1.1.13:*:*:*:*:*:*:* Versions 1.1.13 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:1.1.14:*:*:*:*:*:*:* Versions 1.1.14 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:1.1.15:*:*:*:*:*:*:* Versions 1.1.15 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:1.1.16:*:*:*:*:*:*:* Versions 1.1.16 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:1.1.17:*:*:*:*:*:*:* Versions 1.1.17 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:1.5.0.8:*:*:*:*:*:*:* Versions 1.5.0.8 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:1.5.0.9:*:*:*:*:*:*:* Versions 1.5.0.9 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:1.5.0.10:*:*:*:*:*:*:* Versions 1.5.0.10 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:2.0:*:*:*:*:*:*:* Versions 2.0 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:2.0:alpha_1:*:*:*:*:*:* Versions 2.0 alpha_1 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:2.0:alpha_2:*:*:*:*:*:* Versions 2.0 alpha_2 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:2.0:alpha_3:*:*:*:*:*:* Versions 2.0 alpha_3 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:2.0:beta_1:*:*:*:*:*:* Versions 2.0 beta_1 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:2.0:beta_2:*:*:*:*:*:* Versions 2.0 beta_2 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:2.0:rc1:*:*:*:*:*:* Versions 2.0 rc1 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:2.0a1:*:pre:*:*:*:*:* Versions 2.0a1 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:seamonkey:2.0a1pre:*:*:*:*:*:*:* Versions 2.0a1pre Vulnerable ·Mozilla
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Timeline
- 2026-10-02 Threatist record created from CVE-2009-3389
- 2026-10-03 Alias added: GHSA-vvqg-rc4c-3qfj
References
Advisory 8
More Mozilla Firefox vulnerabilities
- TI-2024-08981 Use after free in Mozilla Firefox KEVCVSS 3.1CRITICAL 9.8
- TI-2022-09832 Use after free in Mozilla Firefox KEVCVSS 3.1CRITICAL 9.6
- TI-2019-08769 Improper input validation in Mozilla Firefox ESR KEVCVSS 3.1CRITICAL 10.0
- TI-2010-03577 Mozilla Firefox 3.5.x through 3.5.14 and 3.6.x through 3.6.11, Thunderbird 3.1.6 before… KEVCVSS 3.1CRITICAL 9.8
- TI-2023-04799 Out-of-bounds write in Google Chrome KEVCVSS 3.1HIGH 8.8
- TI-2023-04477 Out-of-bounds write in Google Chrome KEVCVSS 3.1HIGH 8.8
Sources
- CVE-2009-3389 · CVE Program
- CVE-2009-3389 · NVD
- FIRST EPSS
- GHSA-vvqg-rc4c-3qfj · GitHub Advisory Database · CC BY 4.0
- CVE-2009-3389 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences