In radare2 through 4.0, there is an integer overflow for the variable new_token_size in the function r_asm_massemble at libr/asm/asm.c. This integer overflow will result in a Use-After-Free for the buffer tokens, which can be filled with arbitrary malicious data after the free. This allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via crafted input.
References
Configurations
History
07 Nov 2023, 03:07
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Information
Published : 2019-12-05 02:15
Updated : 2024-02-28 17:28
NVD link : CVE-2019-19590
Mitre link : CVE-2019-19590
CVE.ORG link : CVE-2019-19590
JSON object : View
Products Affected
radare
- radare2