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
21 Nov 2024, 04:35
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References | () https://github.com/radareorg/radare2/issues/15543 - Exploit, Patch, Third Party Advisory | |
References | () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WRQXCOVFWZIIMAZIAAFAVQGZOS7LGHXP/ - | |
References | () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YQTOWEDFXDTGTD6D4NHRB4FUURQSTTEN/ - |
07 Nov 2023, 03:07
Type | Values Removed | Values Added |
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Information
Published : 2019-12-05 02:15
Updated : 2024-11-21 04:35
NVD link : CVE-2019-19590
Mitre link : CVE-2019-19590
CVE.ORG link : CVE-2019-19590
JSON object : View
Products Affected
radare
- radare2