GUIX binary resource loader reads past the end of a resource, because no length for it ever reaches the loader
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| Eclipse Foundation | Eclipse ThreadX - GUIX | unaffected |
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No data.
No data.
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| Eclipse | Threadx Guix |
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No CVSS v3.1
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.159% probability within 30 days)
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| First Time appeared |
Eclipse
Eclipse threadx Guix |
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| Vendors & Products |
Eclipse
Eclipse threadx Guix |
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| Metrics |
ssvc
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| Description | `gx_binres_theme_load()` and `gx_binres_font_load()` take the resource as a bare `GX_UBYTE *` with no length, and `GX_BINRES_DATA_INFO` has no field to carry one. Every read is therefore performed at an offset the file itself chose, against a buffer whose extent the loader does not know. A resource that declares more data than it contains is read past its end, and an offset stored in the file is turned into a pointer without being bounded. This is a distinct defect from GHSA-hgcj-22cg-4hfv, which was an underflowed glyph count. It needs no underflow and no wrapped multiply: a perfectly well-formed, narrow glyph range reaches it. | |
| Title | GUIX binary resource loader reads past the end of a resource, because no length for it ever reaches the loader | |
| Weaknesses | CWE-125 | |
| References |
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| Metrics |
cvssV4_0
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