Format string vulnerability in OllyDbg 1.10 allows remote attackers to cause a denial of…
Priority MEDIUM 41Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Format string vulnerability in OllyDbg 1.10 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via format string specifiers that are directly provided to the OutputDebugString function call.
Why it matters now
EPSS 0.05069 92nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
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 · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:ollydbg:ollydbg:1.0.6:*:*:*:*:*:*:* | 1.0.6 | Vulnerable | OllyDbg |
| cpe:2.3:a:ollydbg:ollydbg:1.0.8b:*:*:*:*:*:*:* | 1.0.8b | Vulnerable | OllyDbg |
| cpe:2.3:a:ollydbg:ollydbg:1.0.9:*:*:*:*:*:*:* | 1.0.9 | Vulnerable | OllyDbg |
| cpe:2.3:a:ollydbg:ollydbg:1.10:*:*:*:*:*:*:* | 1.10 | Vulnerable | OllyDbg |
- cpe:2.3:a:ollydbg:ollydbg:1.0.6:*:*:*:*:*:*:* Versions 1.0.6 Vulnerable ·OllyDbg
- cpe:2.3:a:ollydbg:ollydbg:1.0.8b:*:*:*:*:*:*:* Versions 1.0.8b Vulnerable ·OllyDbg
- cpe:2.3:a:ollydbg:ollydbg:1.0.9:*:*:*:*:*:*:* Versions 1.0.9 Vulnerable ·OllyDbg
- cpe:2.3:a:ollydbg:ollydbg:1.10:*:*:*:*:*:*:* Versions 1.10 Vulnerable ·OllyDbg
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2004-0733
- 2026-10-03 Alias added: GHSA-27p7-xph2-64m7
References
More Ollydbg vulnerabilities
- TI-2008-03011 Stack-based buffer overflow in (1) OllyDBG 1.10 and (2) ImpREC 1.7f allows user-assisted… CVSS 2.0MEDIUM 6.8
- TI-2024-10646 Buffer overflow in OllyDbg CVSS 3.1HIGH 7.8
- TI-2005-00770 OllyDbg 1.10 and earlier allows remote attackers to cause a denial of service… CVSS 2.0MEDIUM 5.0
Sources
- CVE-2004-0733 · CVE Program
- CVE-2004-0733 · NVD
- FIRST EPSS
- GHSA-27p7-xph2-64m7 · GitHub Advisory Database · CC BY 4.0
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