Source: radare2 Version: 3.2.1+dfsg-5 Severity: important Tags: security upstream Forwarded: https://github.com/radareorg/radare2/issues/15543
Hi, The following vulnerability was published for radare2. CVE-2019-19590[0]: | 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. If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2019-19590 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19590 [1] https://github.com/radareorg/radare2/issues/15543 Please adjust the affected versions in the BTS as needed. Regards, Salvatore
