resdata insufficiently validates untrusted GRDECL files
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| equinor | resdata | affected |
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No data.
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| Equinor | Resdata |
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| Source | ID | Title |
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Github GHSA |
GHSA-pr85-w493-9w3x | resdata has Classic Buffer Overflow, Improper Validation of Array Index, NULL Pointer Dereference and Out-of-bounds Read |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.780% probability within 30 days)
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Equinor
Equinor resdata |
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| Vendors & Products |
Equinor
Equinor resdata |
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| Metrics |
ssvc
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| Description | resdata is software for reading and writing result files from the Eclipse reservoir simulator. Prior to 6.2.9, resdata insufficiently validates numeric fields, grid dimensions, keyword sizes, and array indexes while parsing untrusted GRDECL files in lib/resdata/rd_kw_grdecl.cpp and lib/resdata/rd_grid.cpp. Malformed COORD, ZCORN, CORSNUM, ACTNUM, or MAPAXES data can reach rd_grid_alloc_GRDECL_kw__ with inconsistent lengths, while unbounded floating-point conversion can exceed the intended parser buffer. In a network service that accepts untrusted GRDECL files, these conditions can cause a classic buffer overflow, out-of-bounds reads, invalid array access, NULL pointer dereference, memory corruption, or service termination. This issue is fixed in version 6.2.9. | |
| Title | resdata insufficiently validates untrusted GRDECL files | |
| Weaknesses | CWE-120 CWE-125 CWE-129 CWE-476 |
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| References |
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| Metrics |
cvssV3_1
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