CVE-2021-32494

published 2023-07-07

CVE-2021-32494: Radare2 has a division by zero vulnerability in Mach-O parser's rebase_buffer function. This allow attackers to create malicious inputs that can cause denial…

Priority P4 33 high 7.5 CVSS 3.1

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

Radare2 has a division by zero vulnerability in Mach-O parser's rebase_buffer function. This allow attackers to create malicious inputs that can cause denial of service.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
debian	radare2	< radare2 5.5.0+dfsg-1 (sid)	radare2 5.5.0+dfsg-1 (sid)
radare	radare2	—	—
radare2	radare2	—	—

CVSS provenance

nvd v3.1 7.5 HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

osv 7.5 HIGH

vendor_debian 10.0 CRITICAL

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CWE-369