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CVE-2020-27795 (GCVE-0-2020-27795)

Vulnerability from cvelistv5 – Published: 2022-08-19 22:36 – Updated: 2024-08-04 16:25
VLAI
Summary
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).
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-908 - - Use of Uninitialized Resource
Assigner
References
Impacted products
Vendor Product Version CPE status
n/a radare2 Affected: Fixed in v4.4.0.
Show details on NVD website
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