CVE-2022-46290 : What You Need to Know
Critical CVE-2022-46290 affects Open Babel versions 3.1.1 and master commit 530dbfa3 with potential for arbitrary code execution. Learn about impacts, technical details, and mitigation steps.
Open Babel 3.1.1 and master commit 530dbfa3 are affected by multiple out-of-bounds write vulnerabilities in the ORCA format nAtoms functionality. These vulnerabilities could allow an attacker to execute arbitrary code by providing a specially-crafted malformed file. The vulnerability arises from a loop that stores coordinates without proper index validation.
Understanding CVE-2022-46290
This section provides insight into the nature of the CVE-2022-46290 vulnerability.
What is CVE-2022-46290?
CVE-2022-46290 involves multiple out-of-bounds write vulnerabilities in Open Babel 3.1.1 and master commit 530dbfa3, potentially leading to arbitrary code execution.
The Impact of CVE-2022-46290
The impact of CVE-2022-46290 is critical, with a CVSS v3.1 base score of 9.8 (Critical). The vulnerability could be exploited by an attacker to execute arbitrary code.
Technical Details of CVE-2022-46290
This section delves into the technical aspects of the CVE-2022-46290 vulnerability.
Vulnerability Description
The vulnerabilities stem from out-of-bounds write issues in the ORCA format nAtoms functionality of Open Babel 3.1.1 and master commit 530dbfa3, triggered by specially-crafted malformed files.
Affected Systems and Versions
Open Babel versions 3.1.1 and master commit 530dbfa3 are affected by these vulnerabilities.
Exploitation Mechanism
An attacker can exploit these vulnerabilities by providing a malicious file that triggers the out-of-bounds write conditions, potentially leading to arbitrary code execution.
Mitigation and Prevention
In this section, we explore the steps to mitigate and prevent exploitation of CVE-2022-46290.
Immediate Steps to Take
Users are advised to update to a secure version of Open Babel to mitigate the risk of exploitation. Additionally, exercise caution when handling files from untrusted sources.
Long-Term Security Practices
Implement secure coding practices and regularly update software to address security vulnerabilities proactively.
Patching and Updates
Stay informed about security updates and patches released by Open Babel to address CVE-2022-46290.