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CVE-2021-32495

CVE-2021-32495

CVSS 10 CRITICALEPSS 0.6%CWE-416
Radare2 has a use-after-free vulnerability in pyc parser's get_none_object function. Attacker can read freed memory afterwards. This will allow attackers to cause denial of service.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Affected products
radare2 · radare2

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References
https://github.com/radareorg/radare2/commit/5e16e2d1c9fe245e4c17005d779fde91ec0b9c05https://github.com/radareorg/radare2/issues/18666