Vulnerability · Published Sep 6, 2022 · Assigned by GitHub_M
CVE-2022-36039Out-of-bounds write when parsing DEX files in Rizin
High 7.8
In plain English
A high-severity out-of-bounds write in rizin from rizinorg. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 33% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.4%top 67.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Rizin is a UNIX-like reverse engineering framework and command-line toolset. Versions 0.4.0 and prior are vulnerable to out-of-bounds write when parsing DEX files. A user opening a malicious DEX file could be affected by this vulnerability, allowing an attacker to execute code on the user's machine. A patch is available on the `dev` branch of the repository.
Affected products (as reported)
Weakness: CWE-787 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
References
- https://github.com/rizinorg/rizin/security/advisories/GHSA-pr85-hv85-45pg x_refsource_CONFIRM
- https://github.com/rizinorg/rizin/issues/2969 x_refsource_MISC
- https://github.com/rizinorg/rizin/commit/1524f85211445e41506f98180f8f69f7bf115406 x_refsource_MISC
- GLSA-202209-06 vendor-advisory, x_refsource_GENTOO