Description
A segmentation fault was discovered in radare2 with adf command. In libr/core/cmd_anal.c, when command "adf" has no or wrong argument, anal_fcn_data (core, input + 1) --> RAnalFunction *fcn = r_anal_get_fcn_in (core->anal, core->offset, -1); returns null pointer for fcn causing segmentation fault later in ensure_fcn_range (fcn).
Analysis
No analysis available yet.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | radare2 | affected |
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Remediation
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Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
 EUVD |
EUVD-2020-20297 | A segmentation fault was discovered in radare2 with adf command. In libr/core/cmd_anal.c, when command "adf" has no or wrong argument, anal_fcn_data (core, input + 1) --> RAnalFunction *fcn = r_anal_get_fcn_in (core->anal, core->offset, -1); returns null pointer for fcn causing segmentation fault later in ensure_fcn_range (fcn). |
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-04T16:25:43.777Z
Reserved: 2020-10-27T00:00:00.000Z
Link: CVE-2020-27795
Vulnrichment
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NVD
Status : Modified
Published: 2022-08-19T23:15:08.487
Modified: 2024-11-21T05:21:50.820
Link: CVE-2020-27795
Redhat
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OpenCVE Enrichment
No data.
Weaknesses