CVE-2023-40022
Vulnerability from cvelistv5
Published
2023-08-24 22:50
Modified
2024-10-02 18:11
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
Rizin is a UNIX-like reverse engineering framework and command-line toolset. Versions 0.6.0 and prior are vulnerable to integer overflow in `consume_count` of `src/gnu_v2/cplus-dem.c`. The overflow check is valid logic but, is missing the modulus if the block once compiled. The compiler sees this block as unreachable code since the prior statement is multiplication by 10 and fails to consider overflow assuming the count will always be a multiple of 10. Rizin version 0.6.1 contains a fix for the issue. A temporary workaround would be disabling C++ demangling using the configuration option `bin.demangle=false`.
References
security-advisories@github.comhttps://github.com/rizinorg/rizin/pull/3753Patch
security-advisories@github.comhttps://github.com/rizinorg/rizin/security/advisories/GHSA-92h6-wwc2-53cqPatch, Vendor Advisory
security-advisories@github.comhttps://github.com/rizinorg/rz-libdemangle/blob/main/src/gnu_v2/cplus-dem.c#L419Product
security-advisories@github.comhttps://github.com/rizinorg/rz-libdemangle/commit/51d016750e704b27ab8ace23c0f72acabca67018Patch
security-advisories@github.comhttps://github.com/rizinorg/rz-libdemangle/pull/54Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/rizinorg/rizin/pull/3753Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/rizinorg/rizin/security/advisories/GHSA-92h6-wwc2-53cqPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/rizinorg/rz-libdemangle/blob/main/src/gnu_v2/cplus-dem.c#L419Product
af854a3a-2127-422b-91ae-364da2661108https://github.com/rizinorg/rz-libdemangle/commit/51d016750e704b27ab8ace23c0f72acabca67018Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/rizinorg/rz-libdemangle/pull/54Patch
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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