CVE-2022-1237

published 2022-04-06

CVE-2022-1237: Improper Validation of Array Index in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability is heap overflow and may be exploitable. For more…

Priority P3 36 high 7.8 CVSS 3.1

AV L AC L PR N UI R S U C H I H A H

Improper Validation of Array Index in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability is heap overflow and may be exploitable. For more general description of heap buffer overflow, see [CWE](https://cwe.mitre.org/data/definitions/122.html).

Affected

3 ranges

Vendor	Product	Version range	Fixed in
debian	radare2	< radare2 5.9.0+dfsg-1 (sid)	radare2 5.9.0+dfsg-1 (sid)
radare	radare2	< 5.6.8	5.6.8
radareorg	radareorg_radare2	>= unspecified < 5.6.8	5.6.8

CVSS provenance

nvd v3.1 7.8 HIGH CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

nvd v3.0 7.6 HIGH CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H

nvd v2.0 6.8 MEDIUM AV:N/AC:M/Au:N/C:P/I:P/A:P

osv 7.8 HIGH

vendor_debian 7.8 HIGH

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CWE-129