Double free vulnerability in the prepare_exec function in src/exec.c in Logsurfer 1.5b…
Priority LOW 37CWE-399Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- 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-399 and the CVSS impact.
Summary
Double free vulnerability in the prepare_exec function in src/exec.c in Logsurfer 1.5b and earlier, and Logsurfer+ 1.7 and earlier, allows remote attackers to execute arbitrary commands via crafted strings in a log file.
Why it matters now
EPSS 0.02086 81st 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 · 16
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:drusus:logsurfer:*:*:*:*:*:*:*:* | up to 1.5b | Vulnerable | Drusus |
| cpe:2.3:a:drusus:logsurfer:1.1:*:*:*:*:*:*:* | 1.1 | Vulnerable | Drusus |
| cpe:2.3:a:drusus:logsurfer:1.2:*:*:*:*:*:*:* | 1.2 | Vulnerable | Drusus |
| cpe:2.3:a:drusus:logsurfer:1.3:*:*:*:*:*:*:* | 1.3 | Vulnerable | Drusus |
| cpe:2.3:a:drusus:logsurfer:1.4:*:*:*:*:*:*:* | 1.4 | Vulnerable | Drusus |
| cpe:2.3:a:drusus:logsurfer:1.5:*:*:*:*:*:*:* | 1.5 | Vulnerable | Drusus |
| cpe:2.3:a:drusus:logsurfer:1.5:beta:*:*:*:*:*:* | 1.5 beta | Vulnerable | Drusus |
| cpe:2.3:a:drusus:logsurfer:1.5:beta2:*:*:*:*:*:* | 1.5 beta2 | Vulnerable | Drusus |
| cpe:2.3:a:drusus:logsurfer:1.5a:*:*:*:*:*:*:* | 1.5a | Vulnerable | Drusus |
| cpe:2.3:a:drusus:logsurfer:1.41:*:*:*:*:*:*:* | 1.41 | Vulnerable | Drusus |
- cpe:2.3:a:drusus:logsurfer:*:*:*:*:*:*:*:* Versions up to 1.5b Vulnerable ·Drusus
- cpe:2.3:a:drusus:logsurfer:1.1:*:*:*:*:*:*:* Versions 1.1 Vulnerable ·Drusus
- cpe:2.3:a:drusus:logsurfer:1.2:*:*:*:*:*:*:* Versions 1.2 Vulnerable ·Drusus
- cpe:2.3:a:drusus:logsurfer:1.3:*:*:*:*:*:*:* Versions 1.3 Vulnerable ·Drusus
- cpe:2.3:a:drusus:logsurfer:1.4:*:*:*:*:*:*:* Versions 1.4 Vulnerable ·Drusus
- cpe:2.3:a:drusus:logsurfer:1.5:*:*:*:*:*:*:* Versions 1.5 Vulnerable ·Drusus
- cpe:2.3:a:drusus:logsurfer:1.5:beta:*:*:*:*:*:* Versions 1.5 beta Vulnerable ·Drusus
- cpe:2.3:a:drusus:logsurfer:1.5:beta2:*:*:*:*:*:* Versions 1.5 beta2 Vulnerable ·Drusus
- cpe:2.3:a:drusus:logsurfer:1.5a:*:*:*:*:*:*:* Versions 1.5a Vulnerable ·Drusus
- cpe:2.3:a:drusus:logsurfer:1.41:*:*:*:*:*:*:* Versions 1.41 Vulnerable ·Drusus
Show 6 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:kerry_thompson:logsurfer\+:*:*:*:*:*:*:*:* | up to 1.7 | Vulnerable | Kerry Thompson |
| cpe:2.3:a:kerry_thompson:logsurfer\+:1.5a:*:*:*:*:*:*:* | 1.5a | Vulnerable | Kerry Thompson |
| cpe:2.3:a:kerry_thompson:logsurfer\+:1.5b:*:*:*:*:*:*:* | 1.5b | Vulnerable | Kerry Thompson |
| cpe:2.3:a:kerry_thompson:logsurfer\+:1.6:*:*:*:*:*:*:* | 1.6 | Vulnerable | Kerry Thompson |
| cpe:2.3:a:kerry_thompson:logsurfer\+:1.6a:*:*:*:*:*:*:* | 1.6a | Vulnerable | Kerry Thompson |
| cpe:2.3:a:kerry_thompson:logsurfer\+:1.6b:*:*:*:*:*:*:* | 1.6b | Vulnerable | Kerry Thompson |
- cpe:2.3:a:kerry_thompson:logsurfer\+:*:*:*:*:*:*:*:* Versions up to 1.7 Vulnerable ·Kerry Thompson
- cpe:2.3:a:kerry_thompson:logsurfer\+:1.5a:*:*:*:*:*:*:* Versions 1.5a Vulnerable ·Kerry Thompson
- cpe:2.3:a:kerry_thompson:logsurfer\+:1.5b:*:*:*:*:*:*:* Versions 1.5b Vulnerable ·Kerry Thompson
- cpe:2.3:a:kerry_thompson:logsurfer\+:1.6:*:*:*:*:*:*:* Versions 1.6 Vulnerable ·Kerry Thompson
- cpe:2.3:a:kerry_thompson:logsurfer\+:1.6a:*:*:*:*:*:*:* Versions 1.6a Vulnerable ·Kerry Thompson
- cpe:2.3:a:kerry_thompson:logsurfer\+:1.6b:*:*:*:*:*:*:* Versions 1.6b Vulnerable ·Kerry Thompson
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2011-3626
- 2026-10-03 Alias added: GHSA-jpwg-j3j2-rw73
References
Sources
- CVE-2011-3626 · CVE Program
- CVE-2011-3626 · NVD
- FIRST EPSS
- GHSA-jpwg-j3j2-rw73 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences