VDB-207975 · CVE-2022-36042 · GHSA-pf72-jg54-8gvp

Rizin up to 0.4.0 dyld Cache File out-of-bounds write

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.9	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Rizin up to 0.4.0. It has been classified as critical. This impacts an unknown function of the component dyld Cache File Handler. Performing a manipulation results in out-of-bounds write. This vulnerability is known as CVE-2022-36042. Remote exploitation of the attack is possible. No exploit is available. It is recommended to apply a patch to fix this issue.

Detailsinfo

A vulnerability, which was classified as critical, was found in Rizin up to 0.4.0. This affects an unknown code block of the component dyld Cache File Handler. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. CWE is classifying the issue as CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Rizin is a UNIX-like reverse engineering framework and command-line toolset. Versions 0.4.0 and prior are vulnerable to an out-of-bounds write when getting data from dyld cache files. A user opening a malicious dyld cache file could be affected by this vulnerability, allowing an attacker to execute code on the user's machine. Commit number 556ca2f9eef01ec0f4a76d1fbacfcf3a87a44810 contains a patch.

The weakness was published 09/07/2022 as GHSA-pf72-jg54-8gvp. It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2022-36042 since 07/15/2022. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available.

Applying the patch 556ca2f9eef01ec0f4a76d1fbacfcf3a87a44810 is able to eliminate this problem. The bugfix is ready for download at github.com.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2022-38815). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Name

Rizin

Version

License

open-source

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.0
VulDB Meta Temp Score: 6.9

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.8
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Out-of-bounds write
CWE: CWE-787 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: 556ca2f9eef01ec0f4a76d1fbacfcf3a87a44810

Timelineinfo

07/15/2022 🔍
09/07/2022 +54 days 🔍
09/07/2022 +0 days 🔍
06/16/2026 +1378 days 🔍

Sourcesinfo

Advisory: GHSA-pf72-jg54-8gvp
Status: Confirmed

CVE: CVE-2022-36042 (🔍)
GCVE (CVE): GCVE-0-2022-36042
GCVE (VulDB): GCVE-100-207975
EUVD: 🔍

Entryinfo

Created: 09/07/2022 16:12
Updated: 06/16/2026 18:32
Changes: 09/07/2022 16:12 (51), 06/16/2026 18:32 (15)
Complete: 🔍
Cache ID: 216::103