Unrestricted file upload in bjrjk LinuxASMCallGraph
Priority MEDIUM 45CWE-434Published · 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
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-434.
Summary
LinuxASMCallGraph is software for drawing the call graph of the programming code. Linux ASMCallGraph before commit 20dba06bd1a3cf260612d4f21547c25002121cd5 allows attackers to cause a remote code execution on the server side via uploading a crafted ZIP file due to incorrect filtering rules of uploaded file. The problem has been patched in commit 20dba06bd1a3cf260612d4f21547c25002121cd5. There are no known workarounds.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01053 64th percentileScored 2026-11-07
Fix Fixed LinuxASMCallGraph (bjrjk): 20dba06bd1a3cf260612d4f21547c25002121cd5
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| bjrjk | LinuxASMCallGraph | before 20dba06bd1a3cf260612d4f21547c25002121cd5 | 20dba06bd1a3cf260612d4f21547c25002121cd5 | Patch available | CNA |
- LinuxASMCallGraph Vendorbjrjk Affected before 20dba06bd1a3cf260612d4f21547c25002121cd5 Fixed in 20dba06bd1a3cf260612d4f21547c25002121cd5 Patch available CNA
Remediation
- Fix · CNA LinuxASMCallGraph (bjrjk) Fixed in 20dba06bd1a3cf260612d4f21547c25002121cd5
Timeline
- 2026-10-02 Threatist record created from CVE-2023-39346
References
Sources
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences