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.
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Score 10.0 from GitHub Security Advisory (severity: CRITICAL) published 2023-07-07. NVD baseline CVSS 10.0; sources differ by 0.0.
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.
July 7, 2023
November 21, 2024
Fix landed in radareorg/radare2 commit 5e16e2d1c9fe — awaiting tagged release
https://github.com/radareorg/radare2/commit/5e16e2d1c9fe245e4c17005d779fde91ec0b9c05MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
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Explore the affected products and dependency analysis for CVE-2021-32495
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CWE-416