Gotenberg: Chromium URL conversion routes read arbitrary files under /tmp via file:// scheme
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| gotenberg | gotenberg | affected |
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| Gotenberg | Gotenberg |
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| Source | ID | Title |
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Github GHSA |
GHSA-g924-cjx7-2rjw | Gotenberg allows Chromium URL conversion routes to read arbitrary files under /tmp via file:// scheme |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.277% probability within 30 days)
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Thecodingmachine
Thecodingmachine gotenberg |
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| CPEs | cpe:2.3:a:thecodingmachine:gotenberg:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Thecodingmachine
Thecodingmachine gotenberg |
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| Metrics |
ssvc
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| First Time appeared |
Gotenberg
Gotenberg gotenberg |
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| Vendors & Products |
Gotenberg
Gotenberg gotenberg |
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| Description | Gotenberg is a Docker-powered stateless API for PDF files. Prior to 8.32.0, the /forms/chromium/convert/url and /forms/chromium/screenshot/url routes accept url=file:///tmp/... from anonymous callers. The default Chromium deny-list intentionally exempts file:///tmp/ so HTML/Markdown routes can load their own request-local assets, and those routes apply a per-request AllowedFilePrefixes guard to scope the read. The URL routes never set AllowedFilePrefixes, so the scope guard silently skips. Alice enumerates /tmp/, walks Gotenberg's per-request working directories, and reads the raw source files of other in-flight conversions as rendered PDF output. This vulnerability is fixed in 8.32.0. | |
| Title | Gotenberg: Chromium URL conversion routes read arbitrary files under /tmp via file:// scheme | |
| Weaknesses | CWE-73 CWE-918 |
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| Metrics |
cvssV3_1
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