Multiple stack-based buffer overflows in the (1) abc_new_macro and (2) abc_new_umacro…
Priority MEDIUM 43CWE-119Published · 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
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.
Summary
Multiple stack-based buffer overflows in the (1) abc_new_macro and (2) abc_new_umacro functions in src/load_abc.cpp in libmodplug before 0.8.8.3 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted ABC file. NOTE: some of these details are obtained from third party information.
Why it matters now
EPSS 0.1096 95th 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 · 8
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:konstanty_bialkowski:libmodplug:*:*:*:*:*:*:*:* | up to 0.8.8.2 | Vulnerable | Konstanty Bialkowski |
| cpe:2.3:a:konstanty_bialkowski:libmodplug:0.8:*:*:*:*:*:*:* | 0.8 | Vulnerable | Konstanty Bialkowski |
| cpe:2.3:a:konstanty_bialkowski:libmodplug:0.8.4:*:*:*:*:*:*:* | 0.8.4 | Vulnerable | Konstanty Bialkowski |
| cpe:2.3:a:konstanty_bialkowski:libmodplug:0.8.5:*:*:*:*:*:*:* | 0.8.5 | Vulnerable | Konstanty Bialkowski |
| cpe:2.3:a:konstanty_bialkowski:libmodplug:0.8.6:*:*:*:*:*:*:* | 0.8.6 | Vulnerable | Konstanty Bialkowski |
| cpe:2.3:a:konstanty_bialkowski:libmodplug:0.8.7:*:*:*:*:*:*:* | 0.8.7 | Vulnerable | Konstanty Bialkowski |
| cpe:2.3:a:konstanty_bialkowski:libmodplug:0.8.8:*:*:*:*:*:*:* | 0.8.8 | Vulnerable | Konstanty Bialkowski |
| cpe:2.3:a:konstanty_bialkowski:libmodplug:0.8.8.1:*:*:*:*:*:*:* | 0.8.8.1 | Vulnerable | Konstanty Bialkowski |
- cpe:2.3:a:konstanty_bialkowski:libmodplug:*:*:*:*:*:*:*:* Versions up to 0.8.8.2 Vulnerable ·Konstanty Bialkowski
- cpe:2.3:a:konstanty_bialkowski:libmodplug:0.8:*:*:*:*:*:*:* Versions 0.8 Vulnerable ·Konstanty Bialkowski
- cpe:2.3:a:konstanty_bialkowski:libmodplug:0.8.4:*:*:*:*:*:*:* Versions 0.8.4 Vulnerable ·Konstanty Bialkowski
- cpe:2.3:a:konstanty_bialkowski:libmodplug:0.8.5:*:*:*:*:*:*:* Versions 0.8.5 Vulnerable ·Konstanty Bialkowski
- cpe:2.3:a:konstanty_bialkowski:libmodplug:0.8.6:*:*:*:*:*:*:* Versions 0.8.6 Vulnerable ·Konstanty Bialkowski
- cpe:2.3:a:konstanty_bialkowski:libmodplug:0.8.7:*:*:*:*:*:*:* Versions 0.8.7 Vulnerable ·Konstanty Bialkowski
- cpe:2.3:a:konstanty_bialkowski:libmodplug:0.8.8:*:*:*:*:*:*:* Versions 0.8.8 Vulnerable ·Konstanty Bialkowski
- cpe:2.3:a:konstanty_bialkowski:libmodplug:0.8.8.1:*:*:*:*:*:*:* Versions 0.8.8.1 Vulnerable ·Konstanty Bialkowski
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Timeline
- 2026-10-02 Threatist record created from CVE-2011-1761
- 2026-10-03 Alias added: GHSA-ww46-w65w-8q48
References
More Konstanty Bialkowski Libmodplug vulnerabilities
- TI-2011-01393 Stack-based buffer overflow in the ReadS3M method in load_s3m.cpp in libmodplug before… CVSS 2.0MEDIUM 6.8
- TI-2009-01362 Integer overflow in the CSoundFile::ReadMed function (src/load_med.cpp) in libmodplug… CVSS 2.0HIGH 7.5
- TI-2013-03705 Multiple heap-based buffer overflows in the (1) abc_MIDI_drum and (2) abc_MIDI_gchord… CVSS 2.0MEDIUM 6.8
- TI-2013-03704 Integer overflow in the abc_set_parts function in load_abc.cpp in libmodplug 0.8.8.4 and… CVSS 2.0MEDIUM 6.8
- TI-2011-02568 Off-by-one error in the CSoundFile::ReadAMS2 function in src/load_ams.cpp in libmodplug… CVSS 2.0MEDIUM 6.8
- TI-2011-02567 Off-by-one error in the CSoundFile::ReadDSM function in src/load_dms.cpp in libmodplug… CVSS 2.0MEDIUM 6.8
Sources
- CVE-2011-1761 · CVE Program
- CVE-2011-1761 · NVD
- FIRST EPSS
- GHSA-ww46-w65w-8q48 · GitHub Advisory Database · CC BY 4.0
- CVE-2011-1761 · Red Hat security data · CC BY 4.0
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