rhai 1.18.0 / SRC/rhai/SRC/eval/STMT stack-based overflow

Summaryinfo

A vulnerability classified as critical has been found in rhai 1.18.0. This affects an unknown part of the file / SRC/rhai/SRC/eval/STMT. This manipulation causes stack-based overflow. This vulnerability is registered as CVE-2024-36760. No exploit is available.

Detailsinfo

A vulnerability classified as critical was found in rhai 1.18.0. Affected by this vulnerability is some unknown processing of the file / SRC/rhai/SRC/eval/STMT. The manipulation with an unknown input leads to a stack-based overflow vulnerability. The CWE definition for the vulnerability is CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

A stack overflow vulnerability was found in version 1.18.0 of rhai. The flaw position is: (/ SRC/rhai/SRC/eval/STMT. Rs in rhai: : eval: : STMT: : _ $LT $impl $u20 $rhai.. engine.. Engine$GT$::eval_stmt::h3f1d68ce37fc6e96). Due to the stack overflow is a recursive call/SRC/rhai/SRC/eval/STMT. Rs file eval_stmt_block function.

It is possible to read the advisory at github.com. This vulnerability is known as CVE-2024-36760 since 05/30/2024. The exploitation appears to be easy. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 06/13/2024).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Name

• rhai

Version

• 1.18.0

CPE 2.3info

• 🔍

CPE 2.2info

• 🔍

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