iucode-tool: heap buffer overflow on -tr loader
Priority MEDIUM 47CWE-119Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.
Summary
A heap-overflow flaw exists in the -tr loader of iucode-tool starting with v1.4 and before v2.1.1, potentially leading to SIGSEGV, or heap corruption.
Why it matters now
EPSS 0.02838 86th 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 |
|---|---|---|---|---|---|
| iucode-tool | iucode-tool | starting with v1.4; before v2.1.1 | — | No fix listed | CNA |
- iucode-tool Vendoriucode-tool Affected starting with v1.4; before v2.1.1 Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:iucode-tool_project:iucode-tool:*:*:*:*:*:*:*:* | 1.4 to before 2.1.1 | Vulnerable | Iucode-tool Project |
| cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* | 9.0 | Vulnerable | Debian |
- cpe:2.3:a:iucode-tool_project:iucode-tool:*:*:*:*:*:*:*:* Versions 1.4 to before 2.1.1 Vulnerable ·Iucode-tool Project
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* Versions 9.0 Vulnerable ·Debian
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2017-0357
- 2026-10-03 Alias added: GHSA-29vx-f64r-92xh
References
Sources
- CVE-2017-0357 · CVE Program
- CVE-2017-0357 · NVD
- FIRST EPSS
- GHSA-29vx-f64r-92xh · GitHub Advisory Database · CC BY 4.0
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