CVE-2026-115395
Ghidra 10.3 before 12.2 Denial of Service via ThemeReader.readZipTheme()
- State
- Published
- Severity
- 6.8 Medium
- Published
- Oct 22, 2026
- Updated
- Oct 22, 2026
- Reserved
- Oct 22, 2026
Description
Ghidra 10.3 before 12.2 contains a resource allocation without limits vulnerability in ThemeReader.readZipTheme() that extracts unlimited theme ZIP entries to the images directory. Attackers can persuade users to import a crafted theme archive with many small files, exhausting inodes and disk space to deny service to the host.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.8 Medium | CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 5.5 Medium | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H | VulnCheck |
Weaknesses
- CWE-770 Allocation of Resources Without Limits or Throttling
Affected Products
| Product | Versions |
|---|---|
ghidraNationalSecurityAgency |
|
References
- GitHub Security Advisory (GHSA-fvwx-pwq5-3738)vendor-advisory
- https://github.com/NationalSecurityAgency/ghidra/commit/b0762c3e728a6a26d80ed4943c2efd53e2569120patch
- ghidra Ghidra_12.2_build Release Notesrelease-notes
- https://github.com/NationalSecurityAgency/ghidraproduct
- VulnCheck Advisory: Ghidra 10.3 before 12.2 Denial of Service via ThemeReader.readZipTheme()third-party-advisory
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